FROST Station : BURKES GARDEN, VA1209 Start yr. - 1961 End yr. - 1990 Requested years of data: 30 Available years of data: 30 Spring: Years of missing data 24 deg = 0, 28 deg = 0, 32 deg = 0 Years with no occurrence 24 deg = 0, 28 deg = 0, 32 deg = 0 Data years used 24 deg = 30, 28 deg = 30, 32 deg = 30 Fall: Years of missing data 24 deg = 0, 28 deg = 0, 32 deg = 0 Years with no occurrence 24 deg = 0, 28 deg = 0, 32 deg = 0 Data years used 24 deg = 30, 28 deg = 30, 32 deg = 30 ------------------------------------------------------------------------ | Temperature ---------------------------|-------------------------------------------- Probability | 24F or lower | 28F or lower | 32F or lower | ---------------------------|--------------|--------------|-------------- | | | Last freezing temperature | | | in spring: | | | | | | 1 year in 10 later than-- | May 8 | May 17 | June 4 | | | 2 year in 10 later than-- | May 2 | May 13 | May 29 | | | 5 year in 10 later than-- | April 20 | May 4 | May 18 | | | First freezing temperature | | | in fall: | | | | | | 1 yr in 10 earlier than-- | October 2 |September 20 |September 12 | | | 2 yr in 10 earlier than-- | October 7 |September 24 |September 16 | | | 5 yr in 10 earlier than-- | October 16 | October 3 |September 25 | | | ------------------------------------------------------------------------