FROST Station : COLORADO SPRINGS WSO AP, CO1778 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-- | April 29 | May 11 | May 16 | | | 2 year in 10 later than-- | April 23 | May 5 | May 12 | | | 5 year in 10 later than-- | April 14 | April 24 | May 5 | | | First freezing temperature | | | in fall: | | | | | | 1 yr in 10 earlier than-- | October 6 |September 26 |September 18 | | | 2 yr in 10 earlier than-- | October 12 | October 2 |September 24 | | | 5 yr in 10 earlier than-- | October 23 | October 13 | October 5 | | | ------------------------------------------------------------------------ FROST Station : PALMER LAKE, CO6280 Start yr. - 1965 End yr. - 1986 Requested years of data: 22 Available years of data: 21 Spring: Years of missing data 24 deg = 8, 28 deg = 7, 32 deg = 7 Years with no occurrence 24 deg = 0, 28 deg = 0, 32 deg = 0 Data years used 24 deg = 14, 28 deg = 15, 32 deg = 15 Fall: Years of missing data 24 deg = 5, 28 deg = 4, 32 deg = 4 Years with no occurrence 24 deg = 0, 28 deg = 0, 32 deg = 0 Data years used 24 deg = 17, 28 deg = 18, 32 deg = 18 ------------------------------------------------------------------------ | Temperature ---------------------------|-------------------------------------------- Probability | 24F or lower | 28F or lower | 32F or lower | ---------------------------|--------------|--------------|-------------- | | | Last freezing temperature | | | in spring: | | | | | | 1 year in 10 later than-- | May 11 | May 22 | June 16 | | | 2 year in 10 later than-- | May 8 | May 18 | June 10 | | | 5 year in 10 later than-- | May 1 | May 10 | May 30 | | | First freezing temperature | | | in fall: | | | | | | 1 yr in 10 earlier than-- |September 24 |September 18 |September 10 | | | 2 yr in 10 earlier than-- |September 30 |September 22 |September 14 | | | 5 yr in 10 earlier than-- | October 10 | October 1 |September 20 | | | ------------------------------------------------------------------------ FROST Station : RUXTON PARK, CO7309 Start yr. - 1961 End yr. - 1990 Requested years of data: 30 Available years of data: 30 Spring: Years of missing data 24 deg = 1, 28 deg = 1, 32 deg = 1 Years with no occurrence 24 deg = 0, 28 deg = 0, 32 deg = 0 Data years used 24 deg = 29, 28 deg = 29, 32 deg = 29 Fall: Years of missing data 24 deg = 1, 28 deg = 1, 32 deg = 0 Years with no occurrence 24 deg = 0, 28 deg = 0, 32 deg = 0 Data years used 24 deg = 29, 28 deg = 29, 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-- | June 11 | June 23 | July 19 | | | 2 year in 10 later than-- | June 4 | June 19 | July 12 | | | 5 year in 10 later than-- | May 21 | June 10 | June 29 | | | First freezing temperature | | | in fall: | | | | | | 1 yr in 10 earlier than-- |September 7 | August 27 | August 6 | | | 2 yr in 10 earlier than-- |September 13 |September 1 | August 12 | | | 5 yr in 10 earlier than-- |September 24 |September 11 | August 24 | | | ------------------------------------------------------------------------