FROST Station : BENS FARM, AK0707 Start yr. - 1969 End yr. - 1990 Requested years of data: 22 Available years of data: 22 Spring: 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 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 = 22, 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 26 | June 6 | June 18 | | | 2 year in 10 later than-- | May 16 | May 29 | June 10 | | | 5 year in 10 later than-- | April 26 | May 13 | May 26 | | | First freezing temperature | | | in fall: | | | | | | 1 yr in 10 earlier than-- |September 14 | August 28 | August 21 | | | 2 yr in 10 earlier than-- |September 19 |September 4 | August 27 | | | 5 yr in 10 earlier than-- |September 29 |September 17 |September 7 | | | ------------------------------------------------------------------------ FROST Station : EKLUTNA PROJECT, AK2730 Start yr. - 1961 End yr. - 1990 Requested years of data: 30 Available years of data: 30 Spring: Years of missing data 24 deg = 7, 28 deg = 6, 32 deg = 6 Years with no occurrence 24 deg = 0, 28 deg = 0, 32 deg = 0 Data years used 24 deg = 23, 28 deg = 24, 32 deg = 24 Fall: 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 ------------------------------------------------------------------------ | Temperature ---------------------------|-------------------------------------------- Probability | 24F or lower | 28F or lower | 32F or lower | ---------------------------|--------------|--------------|-------------- | | | Last freezing temperature | | | in spring: | | | | | | 1 year in 10 later than-- | May 16 | May 26 | June 9 | | | 2 year in 10 later than-- | May 10 | May 20 | June 5 | | | 5 year in 10 later than-- | April 27 | May 9 | May 26 | | | First freezing temperature | | | in fall: | | | | | | 1 yr in 10 earlier than-- |September 11 | August 31 | August 21 | | | 2 yr in 10 earlier than-- |September 17 |September 6 | August 26 | | | 5 yr in 10 earlier than-- |September 27 |September 17 |September 3 | | | ------------------------------------------------------------------------ FROST Station : MATANUSKA AES, AK5733 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 9 | May 19 | May 30 | | | 2 year in 10 later than-- | May 4 | May 15 | May 27 | | | 5 year in 10 later than-- | April 24 | May 7 | May 21 | | | First freezing temperature | | | in fall: | | | | | | 1 yr in 10 earlier than-- |September 17 |September 4 | August 24 | | | 2 yr in 10 earlier than-- |September 22 |September 10 | August 30 | | | 5 yr in 10 earlier than-- | October 1 |September 21 |September 9 | | | ------------------------------------------------------------------------ FROST Station : WASILLA 3 S, AK9759 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 = 0, 28 deg = 0, 32 deg = 0 Data years used 24 deg = 28, 28 deg = 28, 32 deg = 28 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 = 29, 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 2 | May 19 | June 11 | | | 2 year in 10 later than-- | April 28 | May 15 | June 5 | | | 5 year in 10 later than-- | April 22 | May 7 | May 25 | | | First freezing temperature | | | in fall: | | | | | | 1 yr in 10 earlier than-- |September 17 |September 4 | August 21 | | | 2 yr in 10 earlier than-- |September 22 |September 10 | August 26 | | | 5 yr in 10 earlier than-- | October 2 |September 20 |September 4 | | | ------------------------------------------------------------------------ FROST Station : PALMER AAES, AK6870 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 = 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 2 | May 15 | May 25 | | | 2 year in 10 later than-- | April 27 | May 11 | May 22 | | | 5 year in 10 later than-- | April 19 | May 2 | May 15 | | | First freezing temperature | | | in fall: | | | | | | 1 yr in 10 earlier than-- |September 24 |September 5 | August 25 | | | 2 yr in 10 earlier than-- |September 29 |September 11 | August 31 | | | 5 yr in 10 earlier than-- | October 7 |September 23 |September 13 | | | ------------------------------------------------------------------------ FROST Station : PUNTILLA, AK7783 Start yr. - 1961 End yr. - 1990 Requested years of data: 30 Available years of data: 30 Spring: Years of missing data 24 deg = 5, 28 deg = 5, 32 deg = 4 Years with no occurrence 24 deg = 0, 28 deg = 0, 32 deg = 0 Data years used 24 deg = 25, 28 deg = 25, 32 deg = 26 Fall: Years of missing data 24 deg = 3, 28 deg = 3, 32 deg = 3 Years with no occurrence 24 deg = 0, 28 deg = 0, 32 deg = 0 Data years used 24 deg = 27, 28 deg = 27, 32 deg = 27 ------------------------------------------------------------------------ | Temperature ---------------------------|-------------------------------------------- Probability | 24F or lower | 28F or lower | 32F or lower | ---------------------------|--------------|--------------|-------------- | | | Last freezing temperature | | | in spring: | | | | | | 1 year in 10 later than-- | June 18 | July 3 | July 27 | | | 2 year in 10 later than-- | June 9 | June 25 | July 18 | | | 5 year in 10 later than-- | May 24 | June 10 | June 30 | | | First freezing temperature | | | in fall: | | | | | | 1 yr in 10 earlier than-- | August 24 | August 15 | August 5 | | | 2 yr in 10 earlier than-- | August 31 | August 21 | August 10 | | | 5 yr in 10 earlier than-- |September 12 |September 2 | August 19 | | | ------------------------------------------------------------------------ FROST Station : SKWENTNA, AK8536 Start yr. - 1961 End yr. - 1990 Requested years of data: 30 Available years of data: 18 Spring: Years of missing data 24 deg = 15, 28 deg = 15, 32 deg = 15 Years with no occurrence 24 deg = 0, 28 deg = 0, 32 deg = 0 Data years used 24 deg = 15, 28 deg = 15, 32 deg = 15 Fall: Years of missing data 24 deg = 19, 28 deg = 17, 32 deg = 17 Years with no occurrence 24 deg = 0, 28 deg = 0, 32 deg = 0 Data years used 24 deg = 11, 28 deg = 13, 32 deg = 13 ------------------------------------------------------------------------ | Temperature ---------------------------|-------------------------------------------- Probability | 24F or lower | 28F or lower | 32F or lower | ---------------------------|--------------|--------------|-------------- | | | Last freezing temperature | | | in spring: | | | | | | 1 year in 10 later than-- | June 6 | June 18 | June 28 | | | 2 year in 10 later than-- | May 26 | June 9 | June 20 | | | 5 year in 10 later than-- | May 5 | May 23 | June 4 | | | First freezing temperature | | | in fall: | | | | | | 1 yr in 10 earlier than-- |September 13 | August 19 | August 18 | | | 2 yr in 10 earlier than-- |September 19 | August 27 | August 22 | | | 5 yr in 10 earlier than-- |September 29 |September 10 | August 31 | | | ------------------------------------------------------------------------ FROST Station : TALKEETNA WSCMO AP, AK8976 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 13 | May 22 | June 3 | | | 2 year in 10 later than-- | May 9 | May 19 | May 31 | | | 5 year in 10 later than-- | May 2 | May 12 | May 25 | | | First freezing temperature | | | in fall: | | | | | | 1 yr in 10 earlier than-- |September 16 | August 30 | August 21 | | | 2 yr in 10 earlier than-- |September 20 |September 5 | August 26 | | | 5 yr in 10 earlier than-- |September 28 |September 18 |September 5 | | | ------------------------------------------------------------------------