BEGIN:VCALENDAR VERSION:2.0 PRODID:-//Frost Calendar//Seattle 2027//EN CALSCALE:GREGORIAN METHOD:PUBLISH X-WR-CALNAME:Seattle frost & planting 2027 BEGIN:VEVENT UID:washington-seattle-2027-1@frostcalendar.com DTSTAMP:20261008T171513Z DTSTART;VALUE=DATE:20270308 DTEND;VALUE=DATE:20270309 SUMMARY:Seattle: typical last frost (32°F\, 50%) DESCRIPTION:Half of years have their last 32°F night by today. NOAA 1991 –2020 normals\, station Seattle Sand Point (USW00094290). Long-term odds \, not a forecast. Details: https://frostcalendar.com/washington/seattle/p lanting-calendar/ TRANSP:TRANSPARENT URL:https://frostcalendar.com/washington/seattle/planting-calendar/ END:VEVENT BEGIN:VEVENT UID:washington-seattle-2027-2@frostcalendar.com DTSTAMP:20261008T171513Z DTSTART;VALUE=DATE:20270329 DTEND;VALUE=DATE:20270330 SUMMARY:Seattle: safer last-frost date (32°F\, 10%) DESCRIPTION:About 1 year in 10 still has a 32°F night after today. NOAA 19 91–2020 normals\, station Seattle Sand Point (USW00094290). Long-term od ds\, not a forecast. Details: https://frostcalendar.com/washington/seattle /planting-calendar/ TRANSP:TRANSPARENT URL:https://frostcalendar.com/washington/seattle/planting-calendar/ END:VEVENT BEGIN:VEVENT UID:washington-seattle-2027-3@frostcalendar.com DTSTAMP:20261008T171513Z DTSTART;VALUE=DATE:20271104 DTEND;VALUE=DATE:20271105 SUMMARY:Seattle: early first-frost risk (32°F\, 10%) DESCRIPTION:About 1 year in 10 has its first 32°F night by today. NOAA 199 1–2020 normals\, station Seattle Sand Point (USW00094290). Long-term odd s\, not a forecast. Details: https://frostcalendar.com/washington/seattle/ planting-calendar/ TRANSP:TRANSPARENT URL:https://frostcalendar.com/washington/seattle/planting-calendar/ END:VEVENT BEGIN:VEVENT UID:washington-seattle-2027-4@frostcalendar.com DTSTAMP:20261008T171513Z DTSTART;VALUE=DATE:20271123 DTEND;VALUE=DATE:20271124 SUMMARY:Seattle: typical first frost (32°F\, 50%) DESCRIPTION:Half of years have had their first 32°F night by today. NOAA 1 991–2020 normals\, station Seattle Sand Point (USW00094290). Long-term o dds\, not a forecast. Details: https://frostcalendar.com/washington/seattl e/planting-calendar/ TRANSP:TRANSPARENT URL:https://frostcalendar.com/washington/seattle/planting-calendar/ END:VEVENT BEGIN:VEVENT UID:washington-seattle-2027-5@frostcalendar.com DTSTAMP:20261008T171513Z DTSTART;VALUE=DATE:20270422 DTEND;VALUE=DATE:20270507 SUMMARY:Seattle: Start tomato seeds indoors DESCRIPTION:Start tomato seeds indoors. Timing rule: CSU Extension / UNL Ex tension (see methodology). NOAA 1991–2020 normals\, station Seattle Sand Point (USW00094290). Long-term odds\, not a forecast. Details: https://fr ostcalendar.com/washington/seattle/planting-calendar/ TRANSP:TRANSPARENT URL:https://frostcalendar.com/washington/seattle/planting-calendar/ END:VEVENT BEGIN:VEVENT UID:washington-seattle-2027-6@frostcalendar.com DTSTAMP:20261008T171513Z DTSTART;VALUE=DATE:20270610 DTEND;VALUE=DATE:20270611 SUMMARY:Seattle: Tomatoes: transplant outdoors DESCRIPTION:Window from the typical-date anchor (Jun 10) to the safer ancho r (Jun 10). Tomatoes: transplant outdoors. Timing rule: CSU Extension / UN L Extension (see methodology). NOAA 1991–2020 normals\, station Seattle Sand Point (USW00094290). Long-term odds\, not a forecast. Details: https: //frostcalendar.com/washington/seattle/planting-calendar/ TRANSP:TRANSPARENT URL:https://frostcalendar.com/washington/seattle/planting-calendar/ END:VEVENT BEGIN:VEVENT UID:washington-seattle-2027-7@frostcalendar.com DTSTAMP:20261008T171513Z DTSTART;VALUE=DATE:20270202 DTEND;VALUE=DATE:20270217 SUMMARY:Seattle: Start pepper seeds indoors DESCRIPTION:Start pepper seeds indoors. Timing rule: CSU Extension / UNL Ex tension (see methodology). NOAA 1991–2020 normals\, station Seattle Sand Point (USW00094290). Long-term odds\, not a forecast. Details: https://fr ostcalendar.com/washington/seattle/planting-calendar/ TRANSP:TRANSPARENT URL:https://frostcalendar.com/washington/seattle/planting-calendar/ END:VEVENT BEGIN:VEVENT UID:washington-seattle-2027-8@frostcalendar.com DTSTAMP:20261008T171513Z DTSTART;VALUE=DATE:20270322 DTEND;VALUE=DATE:20270413 SUMMARY:Seattle: Peppers: transplant outdoors DESCRIPTION:Window from the typical-date anchor (Mar 22) to the safer ancho r (Apr 12). Peppers: transplant outdoors. Timing rule: CSU Extension / UNL Extension (see methodology). NOAA 1991–2020 normals\, station Seattle S and Point (USW00094290). Long-term odds\, not a forecast. Details: https:/ /frostcalendar.com/washington/seattle/planting-calendar/ TRANSP:TRANSPARENT URL:https://frostcalendar.com/washington/seattle/planting-calendar/ END:VEVENT BEGIN:VEVENT UID:washington-seattle-2027-9@frostcalendar.com DTSTAMP:20261008T171513Z DTSTART;VALUE=DATE:20270222 DTEND;VALUE=DATE:20270330 SUMMARY:Seattle: Potatoes: plant (seed pieces) outdoors DESCRIPTION:Window from the typical-date anchor (Feb 22 – Mar 8) to the s afer anchor (Mar 15–29). Potatoes: plant (seed pieces) outdoors. Timing rule: CSU Extension / UNL Extension (see methodology). NOAA 1991–2020 no rmals\, station Seattle Sand Point (USW00094290). Long-term odds\, not a f orecast. Details: https://frostcalendar.com/washington/seattle/planting-ca lendar/ TRANSP:TRANSPARENT URL:https://frostcalendar.com/washington/seattle/planting-calendar/ END:VEVENT BEGIN:VEVENT UID:washington-seattle-2027-10@frostcalendar.com DTSTAMP:20261008T171513Z DTSTART;VALUE=DATE:20270208 DTEND;VALUE=DATE:20270316 SUMMARY:Seattle: Onions (dry\, from sets): plant sets outdoors DESCRIPTION:Window from the typical-date anchor (Feb 8–22) to the safer a nchor (Mar 1–15). Onions (dry\, from sets): plant sets outdoors. Timing rule: CSU Extension / UNL Extension (see methodology). NOAA 1991–2020 no rmals\, station Seattle Sand Point (USW00094290). Long-term odds\, not a f orecast. Details: https://frostcalendar.com/washington/seattle/planting-ca lendar/ TRANSP:TRANSPARENT URL:https://frostcalendar.com/washington/seattle/planting-calendar/ END:VEVENT BEGIN:VEVENT UID:washington-seattle-2027-11@frostcalendar.com DTSTAMP:20261008T171513Z DTSTART;VALUE=DATE:20270208 DTEND;VALUE=DATE:20270316 SUMMARY:Seattle: Peas: direct sow outdoors DESCRIPTION:Window from the typical-date anchor (Feb 8–22) to the safer a nchor (Mar 1–15). Peas: direct sow outdoors. Timing rule: CSU Extension / UNL Extension (see methodology). NOAA 1991–2020 normals\, station Seat tle Sand Point (USW00094290). Long-term odds\, not a forecast. Details: ht tps://frostcalendar.com/washington/seattle/planting-calendar/ TRANSP:TRANSPARENT URL:https://frostcalendar.com/washington/seattle/planting-calendar/ END:VEVENT BEGIN:VEVENT UID:washington-seattle-2027-12@frostcalendar.com DTSTAMP:20261008T171513Z DTSTART;VALUE=DATE:20270905 DTEND;VALUE=DATE:20270906 SUMMARY:Seattle: Last day to sow peas for a fall harvest DESCRIPTION:Last day to sow peas for a fall harvest. Timing rule: CSU Exten sion / UNL Extension (see methodology). NOAA 1991–2020 normals\, station Seattle Sand Point (USW00094290). Long-term odds\, not a forecast. Detail s: https://frostcalendar.com/washington/seattle/planting-calendar/ TRANSP:TRANSPARENT URL:https://frostcalendar.com/washington/seattle/planting-calendar/ END:VEVENT BEGIN:VEVENT UID:washington-seattle-2027-13@frostcalendar.com DTSTAMP:20261008T171513Z DTSTART;VALUE=DATE:20270208 DTEND;VALUE=DATE:20270316 SUMMARY:Seattle: Lettuce (leaf): direct sow outdoors DESCRIPTION:Window from the typical-date anchor (Feb 8–22) to the safer a nchor (Mar 1–15). Lettuce (leaf): direct sow outdoors. Timing rule: CSU Extension / UNL Extension (see methodology). NOAA 1991–2020 normals\, st ation Seattle Sand Point (USW00094290). Long-term odds\, not a forecast. D etails: https://frostcalendar.com/washington/seattle/planting-calendar/ TRANSP:TRANSPARENT URL:https://frostcalendar.com/washington/seattle/planting-calendar/ END:VEVENT BEGIN:VEVENT UID:washington-seattle-2027-14@frostcalendar.com DTSTAMP:20261008T171513Z DTSTART;VALUE=DATE:20270910 DTEND;VALUE=DATE:20270911 SUMMARY:Seattle: Last day to sow lettuce (leaf) for a fall harvest DESCRIPTION:Last day to sow lettuce (leaf) for a fall harvest. Timing rule: CSU Extension / UNL Extension (see methodology). NOAA 1991–2020 normals \, station Seattle Sand Point (USW00094290). Long-term odds\, not a foreca st. Details: https://frostcalendar.com/washington/seattle/planting-calenda r/ TRANSP:TRANSPARENT URL:https://frostcalendar.com/washington/seattle/planting-calendar/ END:VEVENT BEGIN:VEVENT UID:washington-seattle-2027-15@frostcalendar.com DTSTAMP:20261008T171513Z DTSTART;VALUE=DATE:20270222 DTEND;VALUE=DATE:20270330 SUMMARY:Seattle: Carrots: direct sow outdoors DESCRIPTION:Window from the typical-date anchor (Feb 22 – Mar 8) to the s afer anchor (Mar 15–29). Carrots: direct sow outdoors. Timing rule: CSU Extension / UNL Extension (see methodology). NOAA 1991–2020 normals\, st ation Seattle Sand Point (USW00094290). Long-term odds\, not a forecast. D etails: https://frostcalendar.com/washington/seattle/planting-calendar/ TRANSP:TRANSPARENT URL:https://frostcalendar.com/washington/seattle/planting-calendar/ END:VEVENT BEGIN:VEVENT UID:washington-seattle-2027-16@frostcalendar.com DTSTAMP:20261008T171513Z DTSTART;VALUE=DATE:20270831 DTEND;VALUE=DATE:20270901 SUMMARY:Seattle: Last day to sow carrots for a fall harvest DESCRIPTION:Last day to sow carrots for a fall harvest. Timing rule: CSU Ex tension / UNL Extension (see methodology). NOAA 1991–2020 normals\, stat ion Seattle Sand Point (USW00094290). Long-term odds\, not a forecast. Det ails: https://frostcalendar.com/washington/seattle/planting-calendar/ TRANSP:TRANSPARENT URL:https://frostcalendar.com/washington/seattle/planting-calendar/ END:VEVENT BEGIN:VEVENT UID:washington-seattle-2027-17@frostcalendar.com DTSTAMP:20261008T171513Z DTSTART;VALUE=DATE:20270308 DTEND;VALUE=DATE:20270330 SUMMARY:Seattle: Beans (snap): direct sow outdoors DESCRIPTION:Window from the typical-date anchor (Mar 8) to the safer anchor (Mar 29). Beans (snap): direct sow outdoors. Timing rule: CSU Extension / UNL Extension (see methodology). NOAA 1991–2020 normals\, station Seatt le Sand Point (USW00094290). Long-term odds\, not a forecast. Details: htt ps://frostcalendar.com/washington/seattle/planting-calendar/ TRANSP:TRANSPARENT URL:https://frostcalendar.com/washington/seattle/planting-calendar/ END:VEVENT BEGIN:VEVENT UID:washington-seattle-2027-18@frostcalendar.com DTSTAMP:20261008T171513Z DTSTART;VALUE=DATE:20270827 DTEND;VALUE=DATE:20270828 SUMMARY:Seattle: Last day to sow beans (snap) for a fall harvest DESCRIPTION:Last day to sow beans (snap) for a fall harvest. Timing rule: C SU Extension / UNL Extension (see methodology). NOAA 1991–2020 normals\, station Seattle Sand Point (USW00094290). Long-term odds\, not a forecast . Details: https://frostcalendar.com/washington/seattle/planting-calendar/ TRANSP:TRANSPARENT URL:https://frostcalendar.com/washington/seattle/planting-calendar/ END:VEVENT BEGIN:VEVENT UID:washington-seattle-2027-19@frostcalendar.com DTSTAMP:20261008T171513Z DTSTART;VALUE=DATE:20270308 DTEND;VALUE=DATE:20270330 SUMMARY:Seattle: Summer squash: direct sow outdoors DESCRIPTION:Window from the typical-date anchor (Mar 8) to the safer anchor (Mar 29). Summer squash: direct sow outdoors. Timing rule: CSU Extension / UNL Extension (see methodology). NOAA 1991–2020 normals\, station Seat tle Sand Point (USW00094290). Long-term odds\, not a forecast. Details: ht tps://frostcalendar.com/washington/seattle/planting-calendar/ TRANSP:TRANSPARENT URL:https://frostcalendar.com/washington/seattle/planting-calendar/ END:VEVENT BEGIN:VEVENT UID:washington-seattle-2027-20@frostcalendar.com DTSTAMP:20261008T171513Z DTSTART;VALUE=DATE:20270906 DTEND;VALUE=DATE:20270907 SUMMARY:Seattle: Last day to sow summer squash for a fall harvest DESCRIPTION:Last day to sow summer squash for a fall harvest. Timing rule: CSU Extension / UNL Extension (see methodology). NOAA 1991–2020 normals\ , station Seattle Sand Point (USW00094290). Long-term odds\, not a forecas t. Details: https://frostcalendar.com/washington/seattle/planting-calendar / TRANSP:TRANSPARENT URL:https://frostcalendar.com/washington/seattle/planting-calendar/ END:VEVENT BEGIN:VEVENT UID:washington-seattle-2027-21@frostcalendar.com DTSTAMP:20261008T171513Z DTSTART;VALUE=DATE:20261229 DTEND;VALUE=DATE:20270113 SUMMARY:Seattle: Start broccoli seeds indoors DESCRIPTION:Start broccoli seeds indoors. Timing rule: CSU Extension / UNL Extension (see methodology). NOAA 1991–2020 normals\, station Seattle Sa nd Point (USW00094290). Long-term odds\, not a forecast. Details: https:// frostcalendar.com/washington/seattle/planting-calendar/ TRANSP:TRANSPARENT URL:https://frostcalendar.com/washington/seattle/planting-calendar/ END:VEVENT BEGIN:VEVENT UID:washington-seattle-2027-22@frostcalendar.com DTSTAMP:20261008T171513Z DTSTART;VALUE=DATE:20270208 DTEND;VALUE=DATE:20270316 SUMMARY:Seattle: Broccoli: transplant outdoors DESCRIPTION:Window from the typical-date anchor (Feb 8–22) to the safer a nchor (Mar 1–15). Broccoli: transplant outdoors. Timing rule: CSU Extens ion / UNL Extension (see methodology). NOAA 1991–2020 normals\, station Seattle Sand Point (USW00094290). Long-term odds\, not a forecast. Details : https://frostcalendar.com/washington/seattle/planting-calendar/ TRANSP:TRANSPARENT URL:https://frostcalendar.com/washington/seattle/planting-calendar/ END:VEVENT BEGIN:VEVENT UID:washington-seattle-2027-23@frostcalendar.com DTSTAMP:20261008T171513Z DTSTART;VALUE=DATE:20270718 DTEND;VALUE=DATE:20270802 SUMMARY:Seattle: Start broccoli seeds indoors for a fall crop DESCRIPTION:Start broccoli seeds indoors for a fall crop. Timing rule: CSU Extension / UNL Extension (see methodology). NOAA 1991–2020 normals\, st ation Seattle Sand Point (USW00094290). Long-term odds\, not a forecast. D etails: https://frostcalendar.com/washington/seattle/planting-calendar/ TRANSP:TRANSPARENT URL:https://frostcalendar.com/washington/seattle/planting-calendar/ END:VEVENT BEGIN:VEVENT UID:washington-seattle-2027-24@frostcalendar.com DTSTAMP:20261008T171513Z DTSTART;VALUE=DATE:20270905 DTEND;VALUE=DATE:20270906 SUMMARY:Seattle: Last day to set out broccoli transplants for a fall harves t DESCRIPTION:Last day to set out broccoli transplants for a fall harvest. Ti ming rule: CSU Extension / UNL Extension (see methodology). NOAA 1991–20 20 normals\, station Seattle Sand Point (USW00094290). Long-term odds\, no t a forecast. Details: https://frostcalendar.com/washington/seattle/planti ng-calendar/ TRANSP:TRANSPARENT URL:https://frostcalendar.com/washington/seattle/planting-calendar/ END:VEVENT BEGIN:VEVENT UID:washington-seattle-2027-25@frostcalendar.com DTSTAMP:20261008T171513Z DTSTART;VALUE=DATE:20261229 DTEND;VALUE=DATE:20270113 SUMMARY:Seattle: Start cabbage seeds indoors DESCRIPTION:Start cabbage seeds indoors. Timing rule: CSU Extension / UNL E xtension (see methodology). NOAA 1991–2020 normals\, station Seattle San d Point (USW00094290). Long-term odds\, not a forecast. Details: https://f rostcalendar.com/washington/seattle/planting-calendar/ TRANSP:TRANSPARENT URL:https://frostcalendar.com/washington/seattle/planting-calendar/ END:VEVENT BEGIN:VEVENT UID:washington-seattle-2027-26@frostcalendar.com DTSTAMP:20261008T171513Z DTSTART;VALUE=DATE:20270208 DTEND;VALUE=DATE:20270316 SUMMARY:Seattle: Cabbage: transplant outdoors DESCRIPTION:Window from the typical-date anchor (Feb 8–22) to the safer a nchor (Mar 1–15). Cabbage: transplant outdoors. Timing rule: CSU Extensi on / UNL Extension (see methodology). NOAA 1991–2020 normals\, station S eattle Sand Point (USW00094290). Long-term odds\, not a forecast. Details: https://frostcalendar.com/washington/seattle/planting-calendar/ TRANSP:TRANSPARENT URL:https://frostcalendar.com/washington/seattle/planting-calendar/ END:VEVENT BEGIN:VEVENT UID:washington-seattle-2027-27@frostcalendar.com DTSTAMP:20261008T171513Z DTSTART;VALUE=DATE:20270628 DTEND;VALUE=DATE:20270713 SUMMARY:Seattle: Start cabbage seeds indoors for a fall crop DESCRIPTION:Start cabbage seeds indoors for a fall crop. Timing rule: CSU E xtension / UNL Extension (see methodology). NOAA 1991–2020 normals\, sta tion Seattle Sand Point (USW00094290). Long-term odds\, not a forecast. De tails: https://frostcalendar.com/washington/seattle/planting-calendar/ TRANSP:TRANSPARENT URL:https://frostcalendar.com/washington/seattle/planting-calendar/ END:VEVENT BEGIN:VEVENT UID:washington-seattle-2027-28@frostcalendar.com DTSTAMP:20261008T171513Z DTSTART;VALUE=DATE:20270816 DTEND;VALUE=DATE:20270817 SUMMARY:Seattle: Last day to set out cabbage transplants for a fall harvest DESCRIPTION:Last day to set out cabbage transplants for a fall harvest. Tim ing rule: CSU Extension / UNL Extension (see methodology). NOAA 1991–202 0 normals\, station Seattle Sand Point (USW00094290). Long-term odds\, not a forecast. Details: https://frostcalendar.com/washington/seattle/plantin g-calendar/ TRANSP:TRANSPARENT URL:https://frostcalendar.com/washington/seattle/planting-calendar/ END:VEVENT BEGIN:VEVENT UID:washington-seattle-2027-29@frostcalendar.com DTSTAMP:20261008T171513Z DTSTART;VALUE=DATE:20270112 DTEND;VALUE=DATE:20270127 SUMMARY:Seattle: Start cauliflower seeds indoors DESCRIPTION:Start cauliflower seeds indoors. Timing rule: CSU Extension / U NL Extension (see methodology). NOAA 1991–2020 normals\, station Seattle Sand Point (USW00094290). Long-term odds\, not a forecast. Details: https ://frostcalendar.com/washington/seattle/planting-calendar/ TRANSP:TRANSPARENT URL:https://frostcalendar.com/washington/seattle/planting-calendar/ END:VEVENT BEGIN:VEVENT UID:washington-seattle-2027-30@frostcalendar.com DTSTAMP:20261008T171513Z DTSTART;VALUE=DATE:20270222 DTEND;VALUE=DATE:20270330 SUMMARY:Seattle: Cauliflower: transplant outdoors DESCRIPTION:Window from the typical-date anchor (Feb 22 – Mar 8) to the s afer anchor (Mar 15–29). Cauliflower: transplant outdoors. Timing rule: CSU Extension / UNL Extension (see methodology). NOAA 1991–2020 normals\ , station Seattle Sand Point (USW00094290). Long-term odds\, not a forecas t. Details: https://frostcalendar.com/washington/seattle/planting-calendar / TRANSP:TRANSPARENT URL:https://frostcalendar.com/washington/seattle/planting-calendar/ END:VEVENT BEGIN:VEVENT UID:washington-seattle-2027-31@frostcalendar.com DTSTAMP:20261008T171513Z DTSTART;VALUE=DATE:20270208 DTEND;VALUE=DATE:20270316 SUMMARY:Seattle: Kohlrabi: direct sow outdoors DESCRIPTION:Window from the typical-date anchor (Feb 8–22) to the safer a nchor (Mar 1–15). Kohlrabi: direct sow outdoors. Timing rule: CSU Extens ion / UNL Extension (see methodology). NOAA 1991–2020 normals\, station Seattle Sand Point (USW00094290). Long-term odds\, not a forecast. Details : https://frostcalendar.com/washington/seattle/planting-calendar/ TRANSP:TRANSPARENT URL:https://frostcalendar.com/washington/seattle/planting-calendar/ END:VEVENT BEGIN:VEVENT UID:washington-seattle-2027-32@frostcalendar.com DTSTAMP:20261008T171513Z DTSTART;VALUE=DATE:20270920 DTEND;VALUE=DATE:20270921 SUMMARY:Seattle: Last day to sow kohlrabi for a fall harvest DESCRIPTION:Last day to sow kohlrabi for a fall harvest. Timing rule: CSU E xtension / UNL Extension (see methodology). NOAA 1991–2020 normals\, sta tion Seattle Sand Point (USW00094290). Long-term odds\, not a forecast. De tails: https://frostcalendar.com/washington/seattle/planting-calendar/ TRANSP:TRANSPARENT URL:https://frostcalendar.com/washington/seattle/planting-calendar/ END:VEVENT BEGIN:VEVENT UID:washington-seattle-2027-33@frostcalendar.com DTSTAMP:20261008T171513Z DTSTART;VALUE=DATE:20270208 DTEND;VALUE=DATE:20270316 SUMMARY:Seattle: Green onions: direct sow outdoors DESCRIPTION:Window from the typical-date anchor (Feb 8–22) to the safer a nchor (Mar 1–15). Green onions: direct sow outdoors. Timing rule: CSU Ex tension / UNL Extension (see methodology). NOAA 1991–2020 normals\, stat ion Seattle Sand Point (USW00094290). Long-term odds\, not a forecast. Det ails: https://frostcalendar.com/washington/seattle/planting-calendar/ TRANSP:TRANSPARENT URL:https://frostcalendar.com/washington/seattle/planting-calendar/ END:VEVENT BEGIN:VEVENT UID:washington-seattle-2027-34@frostcalendar.com DTSTAMP:20261008T171513Z DTSTART;VALUE=DATE:20270910 DTEND;VALUE=DATE:20270911 SUMMARY:Seattle: Last day to sow green onions for a fall harvest DESCRIPTION:Last day to sow green onions for a fall harvest. Timing rule: C SU Extension / UNL Extension (see methodology). NOAA 1991–2020 normals\, station Seattle Sand Point (USW00094290). Long-term odds\, not a forecast . Details: https://frostcalendar.com/washington/seattle/planting-calendar/ TRANSP:TRANSPARENT URL:https://frostcalendar.com/washington/seattle/planting-calendar/ END:VEVENT BEGIN:VEVENT UID:washington-seattle-2027-35@frostcalendar.com DTSTAMP:20261008T171513Z DTSTART;VALUE=DATE:20270208 DTEND;VALUE=DATE:20270316 SUMMARY:Seattle: Radishes: direct sow outdoors DESCRIPTION:Window from the typical-date anchor (Feb 8–22) to the safer a nchor (Mar 1–15). Radishes: direct sow outdoors. Timing rule: CSU Extens ion / UNL Extension (see methodology). NOAA 1991–2020 normals\, station Seattle Sand Point (USW00094290). Long-term odds\, not a forecast. Details : https://frostcalendar.com/washington/seattle/planting-calendar/ TRANSP:TRANSPARENT URL:https://frostcalendar.com/washington/seattle/planting-calendar/ END:VEVENT BEGIN:VEVENT UID:washington-seattle-2027-36@frostcalendar.com DTSTAMP:20261008T171513Z DTSTART;VALUE=DATE:20271010 DTEND;VALUE=DATE:20271011 SUMMARY:Seattle: Last day to sow radishes for a fall harvest DESCRIPTION:Last day to sow radishes for a fall harvest. Timing rule: CSU E xtension / UNL Extension (see methodology). NOAA 1991–2020 normals\, sta tion Seattle Sand Point (USW00094290). Long-term odds\, not a forecast. De tails: https://frostcalendar.com/washington/seattle/planting-calendar/ TRANSP:TRANSPARENT URL:https://frostcalendar.com/washington/seattle/planting-calendar/ END:VEVENT BEGIN:VEVENT UID:washington-seattle-2027-37@frostcalendar.com DTSTAMP:20261008T171513Z DTSTART;VALUE=DATE:20270208 DTEND;VALUE=DATE:20270316 SUMMARY:Seattle: Spinach: direct sow outdoors DESCRIPTION:Window from the typical-date anchor (Feb 8–22) to the safer a nchor (Mar 1–15). Spinach: direct sow outdoors. Timing rule: CSU Extensi on / UNL Extension (see methodology). NOAA 1991–2020 normals\, station S eattle Sand Point (USW00094290). Long-term odds\, not a forecast. Details: https://frostcalendar.com/washington/seattle/planting-calendar/ TRANSP:TRANSPARENT URL:https://frostcalendar.com/washington/seattle/planting-calendar/ END:VEVENT BEGIN:VEVENT UID:washington-seattle-2027-38@frostcalendar.com DTSTAMP:20261008T171513Z DTSTART;VALUE=DATE:20270930 DTEND;VALUE=DATE:20271001 SUMMARY:Seattle: Last day to sow spinach for a fall harvest DESCRIPTION:Last day to sow spinach for a fall harvest. Timing rule: CSU Ex tension / UNL Extension (see methodology). NOAA 1991–2020 normals\, stat ion Seattle Sand Point (USW00094290). Long-term odds\, not a forecast. Det ails: https://frostcalendar.com/washington/seattle/planting-calendar/ TRANSP:TRANSPARENT URL:https://frostcalendar.com/washington/seattle/planting-calendar/ END:VEVENT BEGIN:VEVENT UID:washington-seattle-2027-39@frostcalendar.com DTSTAMP:20261008T171513Z DTSTART;VALUE=DATE:20270208 DTEND;VALUE=DATE:20270316 SUMMARY:Seattle: Turnips: direct sow outdoors DESCRIPTION:Window from the typical-date anchor (Feb 8–22) to the safer a nchor (Mar 1–15). Turnips: direct sow outdoors. Timing rule: CSU Extensi on / UNL Extension (see methodology). NOAA 1991–2020 normals\, station S eattle Sand Point (USW00094290). Long-term odds\, not a forecast. Details: https://frostcalendar.com/washington/seattle/planting-calendar/ TRANSP:TRANSPARENT URL:https://frostcalendar.com/washington/seattle/planting-calendar/ END:VEVENT BEGIN:VEVENT UID:washington-seattle-2027-40@frostcalendar.com DTSTAMP:20261008T171513Z DTSTART;VALUE=DATE:20270920 DTEND;VALUE=DATE:20270921 SUMMARY:Seattle: Last day to sow turnips for a fall harvest DESCRIPTION:Last day to sow turnips for a fall harvest. Timing rule: CSU Ex tension / UNL Extension (see methodology). NOAA 1991–2020 normals\, stat ion Seattle Sand Point (USW00094290). Long-term odds\, not a forecast. Det ails: https://frostcalendar.com/washington/seattle/planting-calendar/ TRANSP:TRANSPARENT URL:https://frostcalendar.com/washington/seattle/planting-calendar/ END:VEVENT BEGIN:VEVENT UID:washington-seattle-2027-41@frostcalendar.com DTSTAMP:20261008T171513Z DTSTART;VALUE=DATE:20270222 DTEND;VALUE=DATE:20270330 SUMMARY:Seattle: Beets: direct sow outdoors DESCRIPTION:Window from the typical-date anchor (Feb 22 – Mar 8) to the s afer anchor (Mar 15–29). Beets: direct sow outdoors. Timing rule: CSU Ex tension / UNL Extension (see methodology). NOAA 1991–2020 normals\, stat ion Seattle Sand Point (USW00094290). Long-term odds\, not a forecast. Det ails: https://frostcalendar.com/washington/seattle/planting-calendar/ TRANSP:TRANSPARENT URL:https://frostcalendar.com/washington/seattle/planting-calendar/ END:VEVENT BEGIN:VEVENT UID:washington-seattle-2027-42@frostcalendar.com DTSTAMP:20261008T171513Z DTSTART;VALUE=DATE:20270910 DTEND;VALUE=DATE:20270911 SUMMARY:Seattle: Last day to sow beets for a fall harvest DESCRIPTION:Last day to sow beets for a fall harvest. Timing rule: CSU Exte nsion / UNL Extension (see methodology). NOAA 1991–2020 normals\, statio n Seattle Sand Point (USW00094290). Long-term odds\, not a forecast. Detai ls: https://frostcalendar.com/washington/seattle/planting-calendar/ TRANSP:TRANSPARENT URL:https://frostcalendar.com/washington/seattle/planting-calendar/ END:VEVENT BEGIN:VEVENT UID:washington-seattle-2027-43@frostcalendar.com DTSTAMP:20261008T171513Z DTSTART;VALUE=DATE:20270222 DTEND;VALUE=DATE:20270330 SUMMARY:Seattle: Swiss chard: direct sow outdoors DESCRIPTION:Window from the typical-date anchor (Feb 22 – Mar 8) to the s afer anchor (Mar 15–29). Swiss chard: direct sow outdoors. Timing rule: CSU Extension / UNL Extension (see methodology). NOAA 1991–2020 normals\ , station Seattle Sand Point (USW00094290). Long-term odds\, not a forecas t. Details: https://frostcalendar.com/washington/seattle/planting-calendar / TRANSP:TRANSPARENT URL:https://frostcalendar.com/washington/seattle/planting-calendar/ END:VEVENT BEGIN:VEVENT UID:washington-seattle-2027-44@frostcalendar.com DTSTAMP:20261008T171513Z DTSTART;VALUE=DATE:20270910 DTEND;VALUE=DATE:20270911 SUMMARY:Seattle: Last day to sow swiss chard for a fall harvest DESCRIPTION:Last day to sow swiss chard for a fall harvest. Timing rule: CS U Extension / UNL Extension (see methodology). NOAA 1991–2020 normals\, station Seattle Sand Point (USW00094290). Long-term odds\, not a forecast. Details: https://frostcalendar.com/washington/seattle/planting-calendar/ TRANSP:TRANSPARENT URL:https://frostcalendar.com/washington/seattle/planting-calendar/ END:VEVENT BEGIN:VEVENT UID:washington-seattle-2027-45@frostcalendar.com DTSTAMP:20261008T171513Z DTSTART;VALUE=DATE:20270222 DTEND;VALUE=DATE:20270330 SUMMARY:Seattle: Parsnips: direct sow outdoors DESCRIPTION:Window from the typical-date anchor (Feb 22 – Mar 8) to the s afer anchor (Mar 15–29). Parsnips: direct sow outdoors. Timing rule: CSU Extension / UNL Extension (see methodology). NOAA 1991–2020 normals\, s tation Seattle Sand Point (USW00094290). Long-term odds\, not a forecast. Details: https://frostcalendar.com/washington/seattle/planting-calendar/ TRANSP:TRANSPARENT URL:https://frostcalendar.com/washington/seattle/planting-calendar/ END:VEVENT BEGIN:VEVENT UID:washington-seattle-2027-46@frostcalendar.com DTSTAMP:20261008T171513Z DTSTART;VALUE=DATE:20270308 DTEND;VALUE=DATE:20270330 SUMMARY:Seattle: Sweet corn: direct sow outdoors DESCRIPTION:Window from the typical-date anchor (Mar 8) to the safer anchor (Mar 29). Sweet corn: direct sow outdoors. Timing rule: CSU Extension / U NL Extension (see methodology). NOAA 1991–2020 normals\, station Seattle Sand Point (USW00094290). Long-term odds\, not a forecast. Details: https ://frostcalendar.com/washington/seattle/planting-calendar/ TRANSP:TRANSPARENT URL:https://frostcalendar.com/washington/seattle/planting-calendar/ END:VEVENT BEGIN:VEVENT UID:washington-seattle-2027-47@frostcalendar.com DTSTAMP:20261008T171513Z DTSTART;VALUE=DATE:20270308 DTEND;VALUE=DATE:20270330 SUMMARY:Seattle: Cucumbers: direct sow outdoors DESCRIPTION:Window from the typical-date anchor (Mar 8) to the safer anchor (Mar 29). Cucumbers: direct sow outdoors. Timing rule: CSU Extension / UN L Extension (see methodology). NOAA 1991–2020 normals\, station Seattle Sand Point (USW00094290). Long-term odds\, not a forecast. Details: https: //frostcalendar.com/washington/seattle/planting-calendar/ TRANSP:TRANSPARENT URL:https://frostcalendar.com/washington/seattle/planting-calendar/ END:VEVENT BEGIN:VEVENT UID:washington-seattle-2027-48@frostcalendar.com DTSTAMP:20261008T171513Z DTSTART;VALUE=DATE:20270901 DTEND;VALUE=DATE:20270902 SUMMARY:Seattle: Last day to sow cucumbers for a fall harvest DESCRIPTION:Last day to sow cucumbers for a fall harvest. Timing rule: CSU Extension / UNL Extension (see methodology). NOAA 1991–2020 normals\, st ation Seattle Sand Point (USW00094290). Long-term odds\, not a forecast. D etails: https://frostcalendar.com/washington/seattle/planting-calendar/ TRANSP:TRANSPARENT URL:https://frostcalendar.com/washington/seattle/planting-calendar/ END:VEVENT BEGIN:VEVENT UID:washington-seattle-2027-49@frostcalendar.com DTSTAMP:20261008T171513Z DTSTART;VALUE=DATE:20270126 DTEND;VALUE=DATE:20270217 SUMMARY:Seattle: Start eggplant seeds indoors DESCRIPTION:Start eggplant seeds indoors. Timing rule: CSU Extension / UNL Extension (see methodology). NOAA 1991–2020 normals\, station Seattle Sa nd Point (USW00094290). Long-term odds\, not a forecast. Details: https:// frostcalendar.com/washington/seattle/planting-calendar/ TRANSP:TRANSPARENT URL:https://frostcalendar.com/washington/seattle/planting-calendar/ END:VEVENT BEGIN:VEVENT UID:washington-seattle-2027-50@frostcalendar.com DTSTAMP:20261008T171513Z DTSTART;VALUE=DATE:20270322 DTEND;VALUE=DATE:20270413 SUMMARY:Seattle: Eggplant: transplant outdoors DESCRIPTION:Window from the typical-date anchor (Mar 22) to the safer ancho r (Apr 12). Eggplant: transplant outdoors. Timing rule: CSU Extension / UN L Extension (see methodology). NOAA 1991–2020 normals\, station Seattle Sand Point (USW00094290). Long-term odds\, not a forecast. Details: https: //frostcalendar.com/washington/seattle/planting-calendar/ TRANSP:TRANSPARENT URL:https://frostcalendar.com/washington/seattle/planting-calendar/ END:VEVENT BEGIN:VEVENT UID:washington-seattle-2027-51@frostcalendar.com DTSTAMP:20261008T171513Z DTSTART;VALUE=DATE:20270322 DTEND;VALUE=DATE:20270413 SUMMARY:Seattle: Cantaloupe: direct sow outdoors DESCRIPTION:Window from the typical-date anchor (Mar 22) to the safer ancho r (Apr 12). Cantaloupe: direct sow outdoors. Timing rule: CSU Extension / UNL Extension (see methodology). NOAA 1991–2020 normals\, station Seattl e Sand Point (USW00094290). Long-term odds\, not a forecast. Details: http s://frostcalendar.com/washington/seattle/planting-calendar/ TRANSP:TRANSPARENT URL:https://frostcalendar.com/washington/seattle/planting-calendar/ END:VEVENT BEGIN:VEVENT UID:washington-seattle-2027-52@frostcalendar.com DTSTAMP:20261008T171513Z DTSTART;VALUE=DATE:20270322 DTEND;VALUE=DATE:20270413 SUMMARY:Seattle: Watermelon: direct sow outdoors DESCRIPTION:Window from the typical-date anchor (Mar 22) to the safer ancho r (Apr 12). Watermelon: direct sow outdoors. Timing rule: CSU Extension / UNL Extension (see methodology). NOAA 1991–2020 normals\, station Seattl e Sand Point (USW00094290). Long-term odds\, not a forecast. Details: http s://frostcalendar.com/washington/seattle/planting-calendar/ TRANSP:TRANSPARENT URL:https://frostcalendar.com/washington/seattle/planting-calendar/ END:VEVENT BEGIN:VEVENT UID:washington-seattle-2027-53@frostcalendar.com DTSTAMP:20261008T171513Z DTSTART;VALUE=DATE:20270322 DTEND;VALUE=DATE:20270413 SUMMARY:Seattle: Winter squash: direct sow outdoors DESCRIPTION:Window from the typical-date anchor (Mar 22) to the safer ancho r (Apr 12). Winter squash: direct sow outdoors. Timing rule: CSU Extension / UNL Extension (see methodology). NOAA 1991–2020 normals\, station Sea ttle Sand Point (USW00094290). Long-term odds\, not a forecast. Details: h ttps://frostcalendar.com/washington/seattle/planting-calendar/ TRANSP:TRANSPARENT URL:https://frostcalendar.com/washington/seattle/planting-calendar/ END:VEVENT END:VCALENDAR