Web808 rows · Average First Frost Date; Aberdeen: Nov. 11 - Nov. 20: Aberdeen Gardens: Nov. 11 - Nov. 20: Acme: Oct.11 - Oct. 20: Addy: Sep. 11 - Sep. 20: Adna: Oct.11 - Oct. 20: … WebA frost date is the average date of the last light freeze in spring or the first light freeze in fall. The classification of freeze temperatures is based on their effect on plants: Light …
Washington Average First Frost Date Map - Plantmaps
WebJun 30, 2024 · Jun. 21 - Jun. 30. Zone 18. Jul. 1 - Jul. 10. Zone 19. Jul. 11 - Jul. 20. Zone 20. Jul. 21 - Jul. 31. Plantmaps has derived zones indicating the Interactive map of average annual Last frost dates for the state of Washington. WebMar 31, 2024 · Typically, frost can occur when the temperature falls below 36°F, especially in rural areas. It is a localized phenomena and can be quite variable across a small area. ... Climatological Date of Latest First 32°F … smart building maintenance systems
First freeze of fall in the Washington, D.C. area is …
WebNov 15, 2024 · There are two frost dates: the first frost date and the last frost date. Frost occurs when the air temperature reaches 32℉ or lower. As the name suggests, the first … WebThe range of average dates for the first fall frost across most of south central Nebraska and north central Kansas is between Sep. 24 - Oct. 9. Freeze Freeze occurs when the temperature drops to 32°-or-lower. A freeze will result in significant damage to many unprotected plants, especially if the temperature remains at-or-below freezing for ... WebOct 1, 2024 · The average first freeze occurs sometime around Sept. 15 for much of the Rockies and Intermountain West, as well as parts of the northern Plains and Upper Midwest (closer to the international... smart building in use