FROST Station : ESTES PARK, CO2759 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 = 5, 32 deg = 4 Years with no occurrence 24 deg = 0, 28 deg = 0, 32 deg = 0 Data years used 24 deg = 25, 28 deg = 25, 32 deg = 26 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 14 | May 29 | June 16 | | | 2 year in 10 later than-- | May 10 | May 26 | June 12 | | | 5 year in 10 later than-- | May 4 | May 19 | June 4 | | | First freezing temperature | | | in fall: | | | | | | 1 yr in 10 earlier than-- |September 19 |September 7 | August 28 | | | 2 yr in 10 earlier than-- |September 24 |September 11 |September 1 | | | 5 yr in 10 earlier than-- | October 4 |September 20 |September 10 | | | ------------------------------------------------------------------------ FROST Station : FORT COLLINS, CO3005 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 = 1 Years with no occurrence 24 deg = 0, 28 deg = 0, 32 deg = 0 Data years used 24 deg = 28, 28 deg = 28, 32 deg = 29 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 19 | May 5 | May 17 | | | 2 year in 10 later than-- | April 15 | April 30 | May 13 | | | 5 year in 10 later than-- | April 7 | April 20 | May 5 | | | First freezing temperature | | | in fall: | | | | | | 1 yr in 10 earlier than-- | October 5 |September 26 |September 17 | | | 2 yr in 10 earlier than-- | October 11 | October 1 |September 22 | | | 5 yr in 10 earlier than-- | October 21 | October 11 | October 2 | | | ------------------------------------------------------------------------ FROST Station : RED FEATHER LAKES 2 SE, CO6925 Start yr. - 1961 End yr. - 1990 Requested years of data: 30 Available years of data: 28 Spring: Years of missing data 24 deg = 7, 28 deg = 7, 32 deg = 7 Years with no occurrence 24 deg = 0, 28 deg = 0, 32 deg = 0 Data years used 24 deg = 23, 28 deg = 23, 32 deg = 23 Fall: Years of missing data 24 deg = 5, 28 deg = 5, 32 deg = 5 Years with no occurrence 24 deg = 0, 28 deg = 0, 32 deg = 0 Data years used 24 deg = 25, 28 deg = 25, 32 deg = 25 ------------------------------------------------------------------------ | Temperature ---------------------------|-------------------------------------------- Probability | 24F or lower | 28F or lower | 32F or lower | ---------------------------|--------------|--------------|-------------- | | | Last freezing temperature | | | in spring: | | | | | | 1 year in 10 later than-- | May 29 | June 20 | July 7 | | | 2 year in 10 later than-- | May 24 | June 15 | July 1 | | | 5 year in 10 later than-- | May 13 | June 4 | June 21 | | | First freezing temperature | | | in fall: | | | | | | 1 yr in 10 earlier than-- |September 8 | August 28 | August 11 | | | 2 yr in 10 earlier than-- |September 13 |September 3 | August 18 | | | 5 yr in 10 earlier than-- |September 24 |September 14 | August 30 | | | ------------------------------------------------------------------------ FROST Station : WATERDALE, CO8839 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 13 | May 20 | | | 2 year in 10 later than-- | April 24 | May 8 | May 16 | | | 5 year in 10 later than-- | April 15 | April 30 | May 9 | | | First freezing temperature | | | in fall: | | | | | | 1 yr in 10 earlier than-- | October 2 |September 22 |September 14 | | | 2 yr in 10 earlier than-- | October 7 |September 28 |September 19 | | | 5 yr in 10 earlier than-- | October 17 | October 9 |September 28 | | | ------------------------------------------------------------------------