FROST Station : MOUNTAIN CITY 2, TN6292 Start yr. - 1961 End yr. - 1990 Requested years of data: 30 Available years of data: 21 Spring: Years of missing data 24 deg = 10, 28 deg = 10, 32 deg = 10 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 Fall: Years of missing data 24 deg = 11, 28 deg = 10, 32 deg = 10 Years with no occurrence 24 deg = 0, 28 deg = 0, 32 deg = 0 Data years used 24 deg = 19, 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 5 | May 17 | May 30 | | | 2 year in 10 later than-- | April 30 | May 12 | May 24 | | | 5 year in 10 later than-- | April 21 | May 2 | May 11 | | | First freezing temperature | | | in fall: | | | | | | 1 yr in 10 earlier than-- | October 7 |September 27 |September 20 | | | 2 yr in 10 earlier than-- | October 11 | October 2 |September 24 | | | 5 yr in 10 earlier than-- | October 19 | October 11 | October 2 | | | ------------------------------------------------------------------------