FROST Station : MINERAL, CA5679 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 = 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 = 30 ------------------------------------------------------------------------ | Temperature ---------------------------|-------------------------------------------- Probability | 24F or lower | 28F or lower | 32F or lower | ---------------------------|--------------|--------------|-------------- | | | Last freezing temperature | | | in spring: | | | | | | 1 year in 10 later than-- | May 22 | June 19 | July 17 | | | 2 year in 10 later than-- | May 16 | June 12 | July 10 | | | 5 year in 10 later than-- | May 6 | May 30 | June 25 | | | First freezing temperature | | | in fall: | | | | | | 1 yr in 10 earlier than-- | October 2 |September 10 | August 14 | | | 2 yr in 10 earlier than-- | October 10 |September 16 | August 21 | | | 5 yr in 10 earlier than-- | October 25 |September 27 |September 4 | | | ------------------------------------------------------------------------ FROST Station : RED BLUFF FSS, CA7292 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 = 1, 32 deg = 0 Years with no occurrence 24 deg = 17, 28 deg = 2, 32 deg = 0 Data years used 24 deg = 28, 28 deg = 29, 32 deg = 30 Fall: Years of missing data 24 deg = 3, 28 deg = 3, 32 deg = 2 Years with no occurrence 24 deg = 16, 28 deg = 2, 32 deg = 0 Data years used 24 deg = 27, 28 deg = 27, 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-- | January 25 | February 21 | March 28 | | | 2 year in 10 later than-- | January 13 | February 10 | March 15 | | | 5 year in 10 later than-- | ---------- | January 18 | February 19 | | | First freezing temperature | | | in fall: | | | | | | 1 yr in 10 earlier than-- | December 13 | November 28 | November 14 | | | 2 yr in 10 earlier than-- | December 28 | December 7 | November 21 | | | 5 yr in 10 earlier than-- | ---------- | December 25 | December 4 | | | ------------------------------------------------------------------------