FROST Station : SHEYENNE, ND8057 Start yr. - 1964 End yr. - 1985 Requested years of data: 22 Available years of data: 21 Spring: Years of missing data 24 deg = 4, 28 deg = 4, 32 deg = 4 Years with no occurrence 24 deg = 0, 28 deg = 0, 32 deg = 0 Data years used 24 deg = 18, 28 deg = 18, 32 deg = 18 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 = 20, 28 deg = 20, 32 deg = 20 ------------------------------------------------------------------------ | Temperature ---------------------------|-------------------------------------------- Probability | 24F or lower | 28F or lower | 32F or lower | ---------------------------|--------------|--------------|-------------- | | | Last freezing temperature | | | in spring: | | | | | | 1 year in 10 later than-- | May 10 | May 23 | June 4 | | | 2 year in 10 later than-- | May 6 | May 18 | May 29 | | | 5 year in 10 later than-- | April 28 | May 10 | May 18 | | | First freezing temperature | | | in fall: | | | | | | 1 yr in 10 earlier than-- |September 27 |September 13 | August 31 | | | 2 yr in 10 earlier than-- | October 2 |September 19 |September 5 | | | 5 yr in 10 earlier than-- | October 13 |September 29 |September 17 | | | ------------------------------------------------------------------------ FROST Station : SHEYENNE, ND8057 Start yr. - 1964 End yr. - 1985 Requested years of data: 22 Available years of data: 21 Spring: Years of missing data 24 deg = 4, 28 deg = 4, 32 deg = 4 Years with no occurrence 24 deg = 0, 28 deg = 0, 32 deg = 0 Data years used 24 deg = 18, 28 deg = 18, 32 deg = 18 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 = 20, 28 deg = 20, 32 deg = 20 ------------------------------------------------------------------------ | Temperature ---------------------------|-------------------------------------------- Probability | 24F or lower | 28F or lower | 32F or lower | ---------------------------|--------------|--------------|-------------- | | | Last freezing temperature | | | in spring: | | | | | | 1 year in 10 later than-- | May 10 | May 23 | June 4 | | | 2 year in 10 later than-- | May 6 | May 18 | May 29 | | | 5 year in 10 later than-- | April 28 | May 10 | May 18 | | | First freezing temperature | | | in fall: | | | | | | 1 yr in 10 earlier than-- |September 27 |September 13 | August 31 | | | 2 yr in 10 earlier than-- | October 2 |September 19 |September 5 | | | 5 yr in 10 earlier than-- | October 13 |September 29 |September 17 | | | ------------------------------------------------------------------------