FROST Station : CANTON L AND D 20, MO1275 Start yr. - 1961 End yr. - 1990 Requested years of data: 30 Available years of data: 30 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 = 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 4 | April 17 | April 25 | | | 2 year in 10 later than-- | March 31 | April 13 | April 21 | | | 5 year in 10 later than-- | March 24 | April 5 | April 13 | | | First freezing temperature | | | in fall: | | | | | | 1 yr in 10 earlier than-- | October 27 | October 17 | October 5 | | | 2 yr in 10 earlier than-- | November 1 | October 22 | October 11 | | | 5 yr in 10 earlier than-- | November 12 | October 31 | October 22 | | | ------------------------------------------------------------------------ FROST Station : STEFFENVILLE, MO8051 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 = 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-- | April 11 | April 20 | May 5 | | | 2 year in 10 later than-- | April 6 | April 16 | April 30 | | | 5 year in 10 later than-- | March 28 | April 9 | April 21 | | | First freezing temperature | | | in fall: | | | | | | 1 yr in 10 earlier than-- | October 21 | October 10 |September 27 | | | 2 yr in 10 earlier than-- | October 26 | October 15 | October 2 | | | 5 yr in 10 earlier than-- | November 5 | October 26 | October 11 | | | ------------------------------------------------------------------------