FROST Station : DRIGGS, ID2676 Start yr. - 1961 End yr. - 1990 Requested years of data: 30 Available years of data: 30 Spring: Years of missing data 24 deg = 2, 28 deg = 2, 32 deg = 2 Years with no occurrence 24 deg = 0, 28 deg = 0, 32 deg = 0 Data years used 24 deg = 28, 28 deg = 28, 32 deg = 28 Fall: Years of missing data 24 deg = 2, 28 deg = 2, 32 deg = 2 Years with no occurrence 24 deg = 0, 28 deg = 0, 32 deg = 0 Data years used 24 deg = 28, 28 deg = 28, 32 deg = 28 ------------------------------------------------------------------------ | Temperature ---------------------------|-------------------------------------------- Probability | 24F or lower | 28F or lower | 32F or lower | ---------------------------|--------------|--------------|-------------- | | | Last freezing temperature | | | in spring: | | | | | | 1 year in 10 later than-- | May 25 | June 15 | July 11 | | | 2 year in 10 later than-- | May 19 | June 9 | July 3 | | | 5 year in 10 later than-- | May 10 | May 27 | June 19 | | | First freezing temperature | | | in fall: | | | | | | 1 yr in 10 earlier than-- |September 9 | August 29 | August 15 | | | 2 yr in 10 earlier than-- |September 15 |September 3 | August 22 | | | 5 yr in 10 earlier than-- |September 24 |September 13 |September 2 | | | ------------------------------------------------------------------------ FROST Station : TETONIA EXPERIMENT STN, ID9065 Start yr. - 1961 End yr. - 1990 Requested years of data: 30 Available years of data: 30 Spring: Years of missing data 24 deg = 5, 28 deg = 4, 32 deg = 2 Years with no occurrence 24 deg = 0, 28 deg = 0, 32 deg = 0 Data years used 24 deg = 25, 28 deg = 26, 32 deg = 28 Fall: Years of missing data 24 deg = 7, 28 deg = 4, 32 deg = 2 Years with no occurrence 24 deg = 0, 28 deg = 0, 32 deg = 0 Data years used 24 deg = 23, 28 deg = 26, 32 deg = 28 ------------------------------------------------------------------------ | Temperature ---------------------------|-------------------------------------------- Probability | 24F or lower | 28F or lower | 32F or lower | ---------------------------|--------------|--------------|-------------- | | | Last freezing temperature | | | in spring: | | | | | | 1 year in 10 later than-- | June 4 | June 22 | July 11 | | | 2 year in 10 later than-- | May 28 | June 15 | July 5 | | | 5 year in 10 later than-- | May 16 | June 3 | June 23 | | | First freezing temperature | | | in fall: | | | | | | 1 yr in 10 earlier than-- |September 5 | August 23 | August 10 | | | 2 yr in 10 earlier than-- |September 10 | August 28 | August 16 | | | 5 yr in 10 earlier than-- |September 20 |September 8 | August 28 | | | ------------------------------------------------------------------------