FROST Station : NORTHDALE, CO5970 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 = 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 24 | June 6 | June 24 | | | 2 year in 10 later than-- | May 19 | June 1 | June 19 | | | 5 year in 10 later than-- | May 8 | May 23 | June 10 | | | First freezing temperature | | | in fall: | | | | | | 1 yr in 10 earlier than-- |September 24 |September 14 |September 3 | | | 2 yr in 10 earlier than-- |September 30 |September 19 |September 8 | | | 5 yr in 10 earlier than-- | October 11 |September 29 |September 18 | | | ------------------------------------------------------------------------ FROST Station : RICO, CO7017 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 = 0, 32 deg = 0 Years with no occurrence 24 deg = 0, 28 deg = 0, 32 deg = 0 Data years used 24 deg = 29, 28 deg = 30, 32 deg = 30 Fall: 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 ------------------------------------------------------------------------ | Temperature ---------------------------|-------------------------------------------- Probability | 24F or lower | 28F or lower | 32F or lower | ---------------------------|--------------|--------------|-------------- | | | Last freezing temperature | | | in spring: | | | | | | 1 year in 10 later than-- | June 18 | July 3 | July 21 | | | 2 year in 10 later than-- | June 11 | June 27 | July 15 | | | 5 year in 10 later than-- | May 29 | June 16 | July 4 | | | First freezing temperature | | | in fall: | | | | | | 1 yr in 10 earlier than-- | August 31 | August 22 | August 6 | | | 2 yr in 10 earlier than-- |September 7 | August 28 | August 13 | | | 5 yr in 10 earlier than-- |September 21 |September 9 | August 26 | | | ------------------------------------------------------------------------