FROST Station : CEDARBUTTE, SD1539 Start yr. - 1971 End yr. - 2000 Requested years of data: 30 Available years of data: 30 Spring: Years of missing data 24 deg = 3, 28 deg = 3, 32 deg = 3 Years with no occurrence 24 deg = 0, 28 deg = 0, 32 deg = 0 Data years used 24 deg = 27, 28 deg = 27, 32 deg = 27 Fall: Years of missing data 24 deg = 5, 28 deg = 4, 32 deg = 3 Years with no occurrence 24 deg = 0, 28 deg = 0, 32 deg = 0 Data years used 24 deg = 25, 28 deg = 26, 32 deg = 27 ------------------------------------------------------------------------ | 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 10 | May 20 | | | 2 year in 10 later than-- | April 24 | May 5 | May 14 | | | 5 year in 10 later than-- | April 15 | April 26 | May 4 | | | First freezing temperature | | | in fall: | | | | | | 1 yr in 10 earlier than-- |September 29 |September 19 |September 18 | | | 2 yr in 10 earlier than-- | October 5 |September 25 |September 22 | | | 5 yr in 10 earlier than-- | October 15 | October 8 |September 30 | | | ------------------------------------------------------------------------ FROST Station : WOOD, SD9442 Start yr. - 1971 End yr. - 2000 Requested years of data: 30 Available years of data: 27 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 = 26, 28 deg = 26, 32 deg = 26 Fall: Years of missing data 24 deg = 6, 28 deg = 5, 32 deg = 5 Years with no occurrence 24 deg = 0, 28 deg = 0, 32 deg = 0 Data years used 24 deg = 24, 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 7 | May 14 | May 20 | | | 2 year in 10 later than-- | May 1 | May 9 | May 15 | | | 5 year in 10 later than-- | April 21 | April 29 | May 6 | | | First freezing temperature | | | in fall: | | | | | | 1 yr in 10 earlier than-- | October 1 |September 19 |September 14 | | | 2 yr in 10 earlier than-- | October 7 |September 25 |September 18 | | | 5 yr in 10 earlier than-- | October 18 | October 7 |September 27 | | | ------------------------------------------------------------------------