FROST Station : CHEMULT 2 N, OR1546 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 = 2, 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 = 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-- | July 5 | July 30 | August 2 | | | 2 year in 10 later than-- | June 26 | July 23 | July 29 | | | 5 year in 10 later than-- | June 9 | July 9 | July 23 | | | First freezing temperature | | | in fall: | | | | | | 1 yr in 10 earlier than-- | August 19 | August 1 | July 28 | | | 2 yr in 10 earlier than-- | August 27 | August 7 | July 31 | | | 5 yr in 10 earlier than-- |September 11 | August 17 | August 6 | | | ------------------------------------------------------------------------ FROST Station : CRATER LAKE NATL PARK H, OR1946 Start yr. - 1961 End yr. - 1990 Requested years of data: 30 Available years of data: 30 Spring: Years of missing data 24 deg = 3, 28 deg = 2, 32 deg = 2 Years with no occurrence 24 deg = 0, 28 deg = 0, 32 deg = 0 Data years used 24 deg = 27, 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 = 30, 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-- | June 26 | July 12 | July 26 | | | 2 year in 10 later than-- | June 20 | July 7 | July 22 | | | 5 year in 10 later than-- | June 8 | June 27 | July 13 | | | First freezing temperature | | | in fall: | | | | | | 1 yr in 10 earlier than-- |September 7 | August 20 | July 29 | | | 2 yr in 10 earlier than-- |September 14 | August 28 | August 5 | | | 5 yr in 10 earlier than-- |September 28 |September 12 | August 17 | | | ------------------------------------------------------------------------ FROST Station : KLAMATH FALLS 2 SSW, OR4506 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 20 | June 1 | June 25 | | | 2 year in 10 later than-- | May 12 | May 27 | June 18 | | | 5 year in 10 later than-- | April 27 | May 18 | June 6 | | | First freezing temperature | | | in fall: | | | | | | 1 yr in 10 earlier than-- | October 1 |September 16 | August 25 | | | 2 yr in 10 earlier than-- | October 8 |September 23 |September 2 | | | 5 yr in 10 earlier than-- | October 22 | October 6 |September 17 | | | ------------------------------------------------------------------------ FROST Station : KLAMATH FALLS AGR STN, OR4511 Start yr. - 1961 End yr. - 1987 Requested years of data: 27 Available years of data: 10 Spring: Years of missing data 24 deg = 17, 28 deg = 17, 32 deg = 17 Years with no occurrence 24 deg = 0, 28 deg = 0, 32 deg = 0 Data years used 24 deg = 10, 28 deg = 10, 32 deg = 10 Fall: Years of missing data 24 deg = 18, 28 deg = 17, 32 deg = 17 Years with no occurrence 24 deg = 0, 28 deg = 0, 32 deg = 0 Data years used 24 deg = 9, 28 deg = 10, 32 deg = 10 ------------------------------------------------------------------------ | Temperature ---------------------------|-------------------------------------------- Probability | 24F or lower | 28F or lower | 32F or lower | ---------------------------|--------------|--------------|-------------- | | | Last freezing temperature | | | in spring: | | | | | | 1 year in 10 later than-- | May 18 | June 2 | June 13 | | | 2 year in 10 later than-- | May 11 | May 29 | June 8 | | | 5 year in 10 later than-- | April 28 | May 21 | May 30 | | | First freezing temperature | | | in fall: | | | | | | 1 yr in 10 earlier than-- |September 25 |September 19 |September 1 | | | 2 yr in 10 earlier than-- | October 1 |September 24 |September 7 | | | 5 yr in 10 earlier than-- | October 13 | October 3 |September 18 | | | ------------------------------------------------------------------------ FROST Station : MALIN 5 E, OR5174 Start yr. - 1969 End yr. - 1990 Requested years of data: 22 Available years of data: 22 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 = 22, 28 deg = 22, 32 deg = 22 Fall: Years of missing data 24 deg = 1, 28 deg = 0, 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 = 22 ------------------------------------------------------------------------ | Temperature ---------------------------|-------------------------------------------- Probability | 24F or lower | 28F or lower | 32F or lower | ---------------------------|--------------|--------------|-------------- | | | Last freezing temperature | | | in spring: | | | | | | 1 year in 10 later than-- | May 19 | June 11 | July 3 | | | 2 year in 10 later than-- | May 14 | June 5 | June 26 | | | 5 year in 10 later than-- | May 4 | May 23 | June 13 | | | First freezing temperature | | | in fall: | | | | | | 1 yr in 10 earlier than-- |September 26 |September 14 |September 1 | | | 2 yr in 10 earlier than-- | October 4 |September 21 |September 7 | | | 5 yr in 10 earlier than-- | October 21 | October 5 |September 19 | | | ------------------------------------------------------------------------ FROST Station : ROUND GROVE, OR7354 Start yr. - 1961 End yr. - 1986 Requested years of data: 26 Available years of data: 26 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 = 25, 28 deg = 25, 32 deg = 25 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-- | June 11 | July 6 | July 26 | | | 2 year in 10 later than-- | June 4 | June 30 | July 20 | | | 5 year in 10 later than-- | May 23 | June 17 | July 8 | | | First freezing temperature | | | in fall: | | | | | | 1 yr in 10 earlier than-- |September 6 | August 17 | August 11 | | | 2 yr in 10 earlier than-- |September 13 | August 24 | August 15 | | | 5 yr in 10 earlier than-- |September 27 |September 5 | August 25 | | | ------------------------------------------------------------------------ FROST Station : SPRAGUE RIVER, OR8007 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 = 3, 32 deg = 3 Years with no occurrence 24 deg = 0, 28 deg = 0, 32 deg = 0 Data years used 24 deg = 26, 28 deg = 27, 32 deg = 27 Fall: Years of missing data 24 deg = 6, 28 deg = 5, 32 deg = 4 Years with no occurrence 24 deg = 0, 28 deg = 0, 32 deg = 0 Data years used 24 deg = 24, 28 deg = 25, 32 deg = 26 ------------------------------------------------------------------------ | Temperature ---------------------------|-------------------------------------------- Probability | 24F or lower | 28F or lower | 32F or lower | ---------------------------|--------------|--------------|-------------- | | | Last freezing temperature | | | in spring: | | | | | | 1 year in 10 later than-- | July 1 | July 15 | July 28 | | | 2 year in 10 later than-- | June 22 | July 7 | July 22 | | | 5 year in 10 later than-- | June 3 | June 23 | July 9 | | | First freezing temperature | | | in fall: | | | | | | 1 yr in 10 earlier than-- | August 24 | August 5 | August 2 | | | 2 yr in 10 earlier than-- |September 1 | August 13 | August 7 | | | 5 yr in 10 earlier than-- |September 17 | August 29 | August 16 | | | ------------------------------------------------------------------------