FROST Station : ST JOSEPH 4 WNW, MO7435 Start yr. - 1965 End yr. - 1990 Requested years of data: 26 Available years of data: 26 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 = 25, 28 deg = 25, 32 deg = 25 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 = 24, 28 deg = 24, 32 deg = 24 ------------------------------------------------------------------------ | Temperature ---------------------------|-------------------------------------------- Probability | 24F or lower | 28F or lower | 32F or lower | ---------------------------|--------------|--------------|-------------- | | | Last freezing temperature | | | in spring: | | | | | | 1 year in 10 later than-- | April 14 | April 23 | May 4 | | | 2 year in 10 later than-- | April 8 | April 17 | April 29 | | | 5 year in 10 later than-- | March 28 | April 6 | April 18 | | | First freezing temperature | | | in fall: | | | | | | 1 yr in 10 earlier than-- | October 18 | October 9 |September 26 | | | 2 yr in 10 earlier than-- | October 24 | October 14 |September 30 | | | 5 yr in 10 earlier than-- | November 4 | October 25 | October 8 | | | ------------------------------------------------------------------------