FROST Station : ALDER 17 S, MT0110 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 = 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 3 | June 26 | July 13 | | | 2 year in 10 later than-- | May 27 | June 17 | July 6 | | | 5 year in 10 later than-- | May 14 | June 2 | June 23 | | | First freezing temperature | | | in fall: | | | | | | 1 yr in 10 earlier than-- |September 3 | August 21 | August 8 | | | 2 yr in 10 earlier than-- |September 9 | August 28 | August 15 | | | 5 yr in 10 earlier than-- |September 22 |September 10 | August 30 | | | ------------------------------------------------------------------------ FROST Station : ENNIS, MT2793 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 = 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-- | May 15 | June 4 | June 25 | | | 2 year in 10 later than-- | May 11 | May 29 | June 19 | | | 5 year in 10 later than-- | May 2 | May 16 | June 7 | | | First freezing temperature | | | in fall: | | | | | | 1 yr in 10 earlier than-- |September 16 |September 6 | August 25 | | | 2 yr in 10 earlier than-- |September 22 |September 11 | August 30 | | | 5 yr in 10 earlier than-- | October 4 |September 20 |September 9 | | | ------------------------------------------------------------------------ FROST Station : GLEN 4 N, MT3570 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 = 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 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-- | May 20 | June 8 | June 26 | | | 2 year in 10 later than-- | May 14 | June 1 | June 19 | | | 5 year in 10 later than-- | May 4 | May 18 | June 6 | | | First freezing temperature | | | in fall: | | | | | | 1 yr in 10 earlier than-- |September 16 |September 5 | August 21 | | | 2 yr in 10 earlier than-- |September 21 |September 9 | August 27 | | | 5 yr in 10 earlier than-- |September 30 |September 18 |September 6 | | | ------------------------------------------------------------------------ FROST Station : NORRIS MADISON PUMP HS, MT6157 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 2 | May 8 | May 22 | | | 2 year in 10 later than-- | April 26 | May 3 | May 17 | | | 5 year in 10 later than-- | April 15 | April 26 | May 8 | | | First freezing temperature | | | in fall: | | | | | | 1 yr in 10 earlier than-- | October 3 |September 21 |September 10 | | | 2 yr in 10 earlier than-- | October 11 |September 27 |September 15 | | | 5 yr in 10 earlier than-- | October 26 | October 9 |September 26 | | | ------------------------------------------------------------------------ FROST Station : TWIN BRIDGES, MT8430 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-- | June 2 | June 16 | July 3 | | | 2 year in 10 later than-- | May 26 | June 10 | June 27 | | | 5 year in 10 later than-- | May 13 | May 29 | June 14 | | | First freezing temperature | | | in fall: | | | | | | 1 yr in 10 earlier than-- |September 6 | August 27 | August 15 | | | 2 yr in 10 earlier than-- |September 11 |September 2 | August 20 | | | 5 yr in 10 earlier than-- |September 20 |September 11 | August 30 | | | ------------------------------------------------------------------------ FROST Station : VIRGINIA CITY, MT8597 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 = 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-- | May 24 | June 19 | July 4 | | | 2 year in 10 later than-- | May 18 | June 11 | June 27 | | | 5 year in 10 later than-- | May 6 | May 27 | June 15 | | | First freezing temperature | | | in fall: | | | | | | 1 yr in 10 earlier than-- |September 10 |September 3 | August 17 | | | 2 yr in 10 earlier than-- |September 17 |September 8 | August 24 | | | 5 yr in 10 earlier than-- |September 30 |September 18 |September 6 | | | ------------------------------------------------------------------------ FROST Station : ALDER 17 S, MT0110 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 = 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 3 | June 26 | July 13 | | | 2 year in 10 later than-- | May 27 | June 17 | July 6 | | | 5 year in 10 later than-- | May 14 | June 2 | June 23 | | | First freezing temperature | | | in fall: | | | | | | 1 yr in 10 earlier than-- |September 3 | August 21 | August 8 | | | 2 yr in 10 earlier than-- |September 9 | August 28 | August 15 | | | 5 yr in 10 earlier than-- |September 22 |September 10 | August 30 | | | ------------------------------------------------------------------------ FROST Station : ENNIS, MT2793 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 = 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-- | May 15 | June 4 | June 25 | | | 2 year in 10 later than-- | May 11 | May 29 | June 19 | | | 5 year in 10 later than-- | May 2 | May 16 | June 7 | | | First freezing temperature | | | in fall: | | | | | | 1 yr in 10 earlier than-- |September 16 |September 6 | August 25 | | | 2 yr in 10 earlier than-- |September 22 |September 11 | August 30 | | | 5 yr in 10 earlier than-- | October 4 |September 20 |September 9 | | | ------------------------------------------------------------------------ FROST Station : GLEN 4 N, MT3570 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 = 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 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-- | May 20 | June 8 | June 26 | | | 2 year in 10 later than-- | May 14 | June 1 | June 19 | | | 5 year in 10 later than-- | May 4 | May 18 | June 6 | | | First freezing temperature | | | in fall: | | | | | | 1 yr in 10 earlier than-- |September 16 |September 5 | August 21 | | | 2 yr in 10 earlier than-- |September 21 |September 9 | August 27 | | | 5 yr in 10 earlier than-- |September 30 |September 18 |September 6 | | | ------------------------------------------------------------------------ FROST Station : NORRIS MADISON PUMP HS, MT6157 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 2 | May 8 | May 22 | | | 2 year in 10 later than-- | April 26 | May 3 | May 17 | | | 5 year in 10 later than-- | April 15 | April 26 | May 8 | | | First freezing temperature | | | in fall: | | | | | | 1 yr in 10 earlier than-- | October 3 |September 21 |September 10 | | | 2 yr in 10 earlier than-- | October 11 |September 27 |September 15 | | | 5 yr in 10 earlier than-- | October 26 | October 9 |September 26 | | | ------------------------------------------------------------------------ FROST Station : TWIN BRIDGES, MT8430 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-- | June 2 | June 16 | July 3 | | | 2 year in 10 later than-- | May 26 | June 10 | June 27 | | | 5 year in 10 later than-- | May 13 | May 29 | June 14 | | | First freezing temperature | | | in fall: | | | | | | 1 yr in 10 earlier than-- |September 6 | August 27 | August 15 | | | 2 yr in 10 earlier than-- |September 11 |September 2 | August 20 | | | 5 yr in 10 earlier than-- |September 20 |September 11 | August 30 | | | ------------------------------------------------------------------------ FROST Station : VIRGINIA CITY, MT8597 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 = 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-- | May 24 | June 19 | July 4 | | | 2 year in 10 later than-- | May 18 | June 11 | June 27 | | | 5 year in 10 later than-- | May 6 | May 27 | June 15 | | | First freezing temperature | | | in fall: | | | | | | 1 yr in 10 earlier than-- |September 10 |September 3 | August 17 | | | 2 yr in 10 earlier than-- |September 17 |September 8 | August 24 | | | 5 yr in 10 earlier than-- |September 30 |September 18 |September 6 | | | ------------------------------------------------------------------------