FROST Station : AUBURN, CA0383 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 = 19, 28 deg = 4, 32 deg = 0 Data years used 24 deg = 28, 28 deg = 28, 32 deg = 28 Fall: Years of missing data 24 deg = 2, 28 deg = 1, 32 deg = 0 Years with no occurrence 24 deg = 19, 28 deg = 4, 32 deg = 0 Data years used 24 deg = 28, 28 deg = 29, 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 28 | February 20 | April 3 | | | 2 year in 10 later than-- | January 7 | February 9 | March 21 | | | 5 year in 10 later than-- | ---------- | January 13 | February 26 | | | First freezing temperature | | | in fall: | | | | | | 1 yr in 10 earlier than-- | December 29 | December 5 | November 12 | | | 2 yr in 10 earlier than-- | January 15 | December 11 | November 18 | | | 5 yr in 10 earlier than-- | ---------- | December 24 | December 1 | | | ------------------------------------------------------------------------ FROST Station : BLUE CANYON, CA0897 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-- | May 4 | May 18 | June 5 | | | 2 year in 10 later than-- | April 24 | May 11 | May 29 | | | 5 year in 10 later than-- | April 4 | April 28 | May 16 | | | First freezing temperature | | | in fall: | | | | | | 1 yr in 10 earlier than-- | November 3 | October 21 | October 1 | | | 2 yr in 10 earlier than-- | November 12 | October 28 | October 9 | | | 5 yr in 10 earlier than-- | November 29 | November 10 | October 23 | | | ------------------------------------------------------------------------ FROST Station : COLFAX, CA1912 Start yr. - 1961 End yr. - 1990 Requested years of data: 30 Available years of data: 30 Spring: Years of missing data 24 deg = 4, 28 deg = 4, 32 deg = 4 Years with no occurrence 24 deg = 6, 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 = 5, 28 deg = 0, 32 deg = 0 Data years used 24 deg = 28, 28 deg = 28, 32 deg = 28 ------------------------------------------------------------------------ | Temperature ---------------------------|-------------------------------------------- Probability | 24F or lower | 28F or lower | 32F or lower | ---------------------------|--------------|--------------|-------------- | | | Last freezing temperature | | | in spring: | | | | | | 1 year in 10 later than-- | February 28 | March 25 | May 6 | | | 2 year in 10 later than-- | February 11 | March 11 | April 27 | | | 5 year in 10 later than-- | January 1 | February 13 | April 9 | | | First freezing temperature | | | in fall: | | | | | | 1 yr in 10 earlier than-- | November 21 | November 12 | October 31 | | | 2 yr in 10 earlier than-- | December 2 | November 20 | November 6 | | | 5 yr in 10 earlier than-- | December 25 | December 5 | November 19 | | | ------------------------------------------------------------------------ FROST Station : TAHOE, CA8758 Start yr. - 1961 End yr. - 1990 Requested years of data: 30 Available years of data: 30 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 = 30, 28 deg = 30, 32 deg = 30 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-- | May 31 | June 12 | July 5 | | | 2 year in 10 later than-- | May 24 | June 6 | June 28 | | | 5 year in 10 later than-- | May 10 | May 25 | June 17 | | | First freezing temperature | | | in fall: | | | | | | 1 yr in 10 earlier than-- | October 5 |September 11 | August 27 | | | 2 yr in 10 earlier than-- | October 13 |September 19 |September 4 | | | 5 yr in 10 earlier than-- | October 27 | October 3 |September 18 | | | ------------------------------------------------------------------------