FROST Station : DEWEY, UT2150 Start yr. - 1968 End yr. - 1990 Requested years of data: 23 Available years of data: 23 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 = 22, 28 deg = 22, 32 deg = 22 Fall: Years of missing data 24 deg = 2, 28 deg = 1, 32 deg = 0 Years with no occurrence 24 deg = 0, 28 deg = 0, 32 deg = 0 Data years used 24 deg = 21, 28 deg = 22, 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 13 | May 5 | May 15 | | | 2 year in 10 later than-- | April 9 | April 29 | May 11 | | | 5 year in 10 later than-- | April 1 | April 18 | May 4 | | | First freezing temperature | | | in fall: | | | | | | 1 yr in 10 earlier than-- | October 9 |September 29 |September 19 | | | 2 yr in 10 earlier than-- | October 15 | October 4 |September 24 | | | 5 yr in 10 earlier than-- | October 25 | October 14 | October 3 | | | ------------------------------------------------------------------------ FROST Station : MOAB, UT5733 Start yr. - 1961 End yr. - 1990 Requested years of data: 30 Available years of data: 30 Spring: 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 = 28, 28 deg = 28, 32 deg = 28 Fall: Years of missing data 24 deg = 3, 28 deg = 3, 32 deg = 3 Years with no occurrence 24 deg = 0, 28 deg = 0, 32 deg = 0 Data years used 24 deg = 27, 28 deg = 27, 32 deg = 27 ------------------------------------------------------------------------ | Temperature ---------------------------|-------------------------------------------- Probability | 24F or lower | 28F or lower | 32F or lower | ---------------------------|--------------|--------------|-------------- | | | Last freezing temperature | | | in spring: | | | | | | 1 year in 10 later than-- | March 30 | April 12 | April 28 | | | 2 year in 10 later than-- | March 24 | April 7 | April 24 | | | 5 year in 10 later than-- | March 10 | March 28 | April 16 | | | First freezing temperature | | | in fall: | | | | | | 1 yr in 10 earlier than-- | October 27 | October 19 | October 5 | | | 2 yr in 10 earlier than-- | November 1 | October 24 | October 10 | | | 5 yr in 10 earlier than-- | November 11 | November 2 | October 20 | | | ------------------------------------------------------------------------ FROST Station : THOMPSON, UT8705 Start yr. - 1961 End yr. - 1990 Requested years of data: 30 Available years of data: 30 Spring: Years of missing data 24 deg = 6, 28 deg = 6, 32 deg = 6 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 Fall: Years of missing data 24 deg = 12, 28 deg = 10, 32 deg = 9 Years with no occurrence 24 deg = 0, 28 deg = 0, 32 deg = 0 Data years used 24 deg = 18, 28 deg = 20, 32 deg = 21 ------------------------------------------------------------------------ | Temperature ---------------------------|-------------------------------------------- Probability | 24F or lower | 28F or lower | 32F or lower | ---------------------------|--------------|--------------|-------------- | | | Last freezing temperature | | | in spring: | | | | | | 1 year in 10 later than-- | April 22 | May 4 | May 10 | | | 2 year in 10 later than-- | April 17 | April 29 | May 6 | | | 5 year in 10 later than-- | April 6 | April 19 | April 29 | | | First freezing temperature | | | in fall: | | | | | | 1 yr in 10 earlier than-- | October 23 | October 14 |September 30 | | | 2 yr in 10 earlier than-- | October 29 | October 19 | October 6 | | | 5 yr in 10 earlier than-- | November 9 | October 30 | October 18 | | | ------------------------------------------------------------------------