FROST Station : PLATTSBURG, MO6739 Start yr. - 1966 End yr. - 1989 Requested years of data: 24 Available years of data: 24 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 = 23, 28 deg = 23, 32 deg = 23 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 = 23, 28 deg = 23, 32 deg = 23 ------------------------------------------------------------------------ | Temperature ---------------------------|-------------------------------------------- Probability | 24F or lower | 28F or lower | 32F or lower | ---------------------------|--------------|--------------|-------------- | | | Last freezing temperature | | | in spring: | | | | | | 1 year in 10 later than-- | April 21 | May 2 | May 14 | | | 2 year in 10 later than-- | April 15 | April 27 | May 9 | | | 5 year in 10 later than-- | April 5 | April 17 | May 1 | | | First freezing temperature | | | in fall: | | | | | | 1 yr in 10 earlier than-- | October 15 |September 30 |September 24 | | | 2 yr in 10 earlier than-- | October 21 | October 6 |September 27 | | | 5 yr in 10 earlier than-- | October 31 | October 17 | October 4 | | | ------------------------------------------------------------------------