FROST Station : CRESCENT CITY 1 N, CA2147 Start yr. - 1961 End yr. - 1990 Requested years of data: 30 Available years of data: 30 Spring: Years of missing data 24 deg = 11, 28 deg = 11, 32 deg = 8 Years with no occurrence 24 deg = 17, 28 deg = 10, 32 deg = 0 Data years used 24 deg = 19, 28 deg = 19, 32 deg = 22 Fall: Years of missing data 24 deg = 11, 28 deg = 10, 32 deg = 6 Years with no occurrence 24 deg = 16, 28 deg = 9, 32 deg = 0 Data years used 24 deg = 19, 28 deg = 20, 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-- | ---------- | February 6 | April 17 | | | 2 year in 10 later than-- | ---------- | January 9 | March 31 | | | 5 year in 10 later than-- | ---------- | ---------- | February 28 | | | First freezing temperature | | | in fall: | | | | | | 1 yr in 10 earlier than-- | ---------- | December 14 | November 14 | | | 2 yr in 10 earlier than-- | ---------- | January 4 | November 25 | | | 5 yr in 10 earlier than-- | ---------- | ---------- | December 16 | | | ------------------------------------------------------------------------ FROST Station : KLAMATH, CA4577 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 = 1 Years with no occurrence 24 deg = 20, 28 deg = 4, 32 deg = 0 Data years used 24 deg = 28, 28 deg = 28, 32 deg = 29 Fall: Years of missing data 24 deg = 2, 28 deg = 0, 32 deg = 0 Years with no occurrence 24 deg = 19, 28 deg = 4, 32 deg = 0 Data years used 24 deg = 28, 28 deg = 30, 32 deg = 30 ------------------------------------------------------------------------ | Temperature ---------------------------|-------------------------------------------- Probability | 24F or lower | 28F or lower | 32F or lower | ---------------------------|--------------|--------------|-------------- | | | Last freezing temperature | | | in spring: | | | | | | 1 year in 10 later than-- | January 25 | March 6 | April 24 | | | 2 year in 10 later than-- | December 29 | February 20 | April 11 | | | 5 year in 10 later than-- | ---------- | January 15 | March 17 | | | First freezing temperature | | | in fall: | | | | | | 1 yr in 10 earlier than-- | December 29 | November 12 | October 31 | | | 2 yr in 10 earlier than-- | January 18 | November 26 | November 9 | | | 5 yr in 10 earlier than-- | ---------- | December 22 | November 27 | | | ------------------------------------------------------------------------