FROST Station : CUMBERLAND 2, MD2282 Start yr. - 1975 End yr. - 2000 Requested years of data: 26 Available years of data: 26 Spring: Years of missing data 24 deg = 0, 28 deg = 0, 32 deg = 0 Years with no occurrence 24 deg = 0, 28 deg = 0, 32 deg = 0 Data years used 24 deg = 26, 28 deg = 26, 32 deg = 26 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 8 | April 23 | May 5 | | | 2 year in 10 later than-- | April 3 | April 18 | April 30 | | | 5 year in 10 later than-- | March 25 | April 7 | April 19 | | | First freezing temperature | | | in fall: | | | | | | 1 yr in 10 earlier than-- | October 26 | October 15 | October 4 | | | 2 yr in 10 earlier than-- | November 1 | October 19 | October 8 | | | 5 yr in 10 earlier than-- | November 13 | October 27 | October 16 | | | ------------------------------------------------------------------------ FROST Station : DALECARLIA RESERVOIR DC, MD2325 Start yr. - 1961 End yr. - 2000 Requested years of data: 40 Available years of data: 40 Spring: Years of missing data 24 deg = 8, 28 deg = 8, 32 deg = 6 Years with no occurrence 24 deg = 0, 28 deg = 0, 32 deg = 0 Data years used 24 deg = 32, 28 deg = 32, 32 deg = 34 Fall: Years of missing data 24 deg = 3, 28 deg = 3, 32 deg = 2 Years with no occurrence 24 deg = 0, 28 deg = 0, 32 deg = 0 Data years used 24 deg = 37, 28 deg = 37, 32 deg = 38 ------------------------------------------------------------------------ | Temperature ---------------------------|-------------------------------------------- Probability | 24F or lower | 28F or lower | 32F or lower | ---------------------------|--------------|--------------|-------------- | | | Last freezing temperature | | | in spring: | | | | | | 1 year in 10 later than-- | April 6 | April 23 | May 4 | | | 2 year in 10 later than-- | April 1 | April 17 | April 28 | | | 5 year in 10 later than-- | March 22 | April 5 | April 17 | | | First freezing temperature | | | in fall: | | | | | | 1 yr in 10 earlier than-- | October 28 | October 16 | October 8 | | | 2 yr in 10 earlier than-- | November 5 | October 22 | October 13 | | | 5 yr in 10 earlier than-- | November 19 | November 3 | October 23 | | | ------------------------------------------------------------------------ FROST Station : FROSTBURG 2, MD3415 Start yr. - 1972 End yr. - 2000 Requested years of data: 29 Available years of data: 29 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 = 28, 28 deg = 28, 32 deg = 28 Fall: Years of missing data 24 deg = 0, 28 deg = 0, 32 deg = 0 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-- | April 20 | May 1 | May 12 | | | 2 year in 10 later than-- | April 16 | April 26 | May 7 | | | 5 year in 10 later than-- | April 8 | April 17 | April 28 | | | First freezing temperature | | | in fall: | | | | | | 1 yr in 10 earlier than-- | October 18 | October 7 |September 29 | | | 2 yr in 10 earlier than-- | October 24 | October 13 | October 3 | | | 5 yr in 10 earlier than-- | November 5 | October 26 | October 10 | | | ------------------------------------------------------------------------ FROST Station : NATIONAL ARBORETUM DC, MD6350 Start yr. - 1961 End yr. - 2000 Requested years of data: 40 Available years of data: 40 Spring: Years of missing data 24 deg = 1, 28 deg = 1, 32 deg = 0 Years with no occurrence 24 deg = 0, 28 deg = 0, 32 deg = 0 Data years used 24 deg = 39, 28 deg = 39, 32 deg = 40 Fall: Years of missing data 24 deg = 2, 28 deg = 2, 32 deg = 1 Years with no occurrence 24 deg = 0, 28 deg = 0, 32 deg = 0 Data years used 24 deg = 38, 28 deg = 38, 32 deg = 39 ------------------------------------------------------------------------ | Temperature ---------------------------|-------------------------------------------- Probability | 24F or lower | 28F or lower | 32F or lower | ---------------------------|--------------|--------------|-------------- | | | Last freezing temperature | | | in spring: | | | | | | 1 year in 10 later than-- | March 28 | April 12 | April 21 | | | 2 year in 10 later than-- | March 24 | April 7 | April 16 | | | 5 year in 10 later than-- | March 16 | March 29 | April 8 | | | First freezing temperature | | | in fall: | | | | | | 1 yr in 10 earlier than-- | November 3 | October 19 | October 13 | | | 2 yr in 10 earlier than-- | November 10 | October 25 | October 18 | | | 5 yr in 10 earlier than-- | November 24 | November 6 | October 27 | | | ------------------------------------------------------------------------