FROST Station : DUMAS, AR2148 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-- | March 12 | March 25 | April 4 | | | 2 year in 10 later than-- | March 4 | March 17 | March 29 | | | 5 year in 10 later than-- | February 17 | March 2 | March 17 | | | First freezing temperature | | | in fall: | | | | | | 1 yr in 10 earlier than-- | November 17 | November 6 | October 30 | | | 2 yr in 10 earlier than-- | November 25 | November 11 | November 4 | | | 5 yr in 10 earlier than-- | December 9 | November 20 | November 13 | | | ------------------------------------------------------------------------