FROST Station : ALPINE, AZ0159 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 = 7, 28 deg = 5, 32 deg = 4 Years with no occurrence 24 deg = 0, 28 deg = 0, 32 deg = 0 Data years used 24 deg = 23, 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-- | June 18 | July 3 | July 6 | | | 2 year in 10 later than-- | June 11 | June 27 | July 1 | | | 5 year in 10 later than-- | May 29 | June 15 | June 22 | | | First freezing temperature | | | in fall: | | | | | | 1 yr in 10 earlier than-- |September 15 |September 12 | August 23 | | | 2 yr in 10 earlier than-- |September 21 |September 16 | August 29 | | | 5 yr in 10 earlier than-- | October 2 |September 24 |September 10 | | | ------------------------------------------------------------------------ FROST Station : BLACK RIVER PUMPS, AZ0808 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 = 1 Years with no occurrence 24 deg = 0, 28 deg = 0, 32 deg = 0 Data years used 24 deg = 28, 28 deg = 28, 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 5 | May 17 | May 29 | | | 2 year in 10 later than-- | April 29 | May 11 | May 24 | | | 5 year in 10 later than-- | April 17 | April 29 | May 15 | | | First freezing temperature | | | in fall: | | | | | | 1 yr in 10 earlier than-- | October 19 | October 9 | October 4 | | | 2 yr in 10 earlier than-- | October 25 | October 13 | October 9 | | | 5 yr in 10 earlier than-- | November 4 | October 23 | October 18 | | | ------------------------------------------------------------------------ FROST Station : GANADO, AZ3303 Start yr. - 1961 End yr. - 1990 Requested years of data: 30 Available years of data: 30 Spring: Years of missing data 24 deg = 8, 28 deg = 7, 32 deg = 7 Years with no occurrence 24 deg = 0, 28 deg = 0, 32 deg = 0 Data years used 24 deg = 22, 28 deg = 23, 32 deg = 23 Fall: Years of missing data 24 deg = 10, 28 deg = 9, 32 deg = 6 Years with no occurrence 24 deg = 0, 28 deg = 0, 32 deg = 0 Data years used 24 deg = 20, 28 deg = 21, 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-- | May 16 | May 27 | June 5 | | | 2 year in 10 later than-- | May 10 | May 21 | May 31 | | | 5 year in 10 later than-- | April 29 | May 10 | May 21 | | | First freezing temperature | | | in fall: | | | | | | 1 yr in 10 earlier than-- | October 11 | October 3 |September 13 | | | 2 yr in 10 earlier than-- | October 16 | October 8 |September 19 | | | 5 yr in 10 earlier than-- | October 25 | October 17 | October 1 | | | ------------------------------------------------------------------------ FROST Station : GREER, AZ3683 Start yr. - 1963 End yr. - 1990 Requested years of data: 28 Available years of data: 28 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 = 27, 28 deg = 27, 32 deg = 27 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 = 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-- | May 28 | June 13 | June 22 | | | 2 year in 10 later than-- | May 23 | June 8 | June 17 | | | 5 year in 10 later than-- | May 12 | May 29 | June 9 | | | First freezing temperature | | | in fall: | | | | | | 1 yr in 10 earlier than-- | October 2 |September 23 |September 15 | | | 2 yr in 10 earlier than-- | October 8 |September 28 |September 19 | | | 5 yr in 10 earlier than-- | October 19 | October 7 |September 26 | | | ------------------------------------------------------------------------ FROST Station : KLAGETOH 12 WNW, AZ4686 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 = 3 Years with no occurrence 24 deg = 0, 28 deg = 0, 32 deg = 0 Data years used 24 deg = 26, 28 deg = 26, 32 deg = 27 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 = 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-- | May 23 | May 26 | May 31 | | | 2 year in 10 later than-- | May 13 | May 18 | May 26 | | | 5 year in 10 later than-- | April 25 | May 2 | May 15 | | | First freezing temperature | | | in fall: | | | | | | 1 yr in 10 earlier than-- | October 16 | October 5 |September 28 | | | 2 yr in 10 earlier than-- | October 22 | October 12 | October 4 | | | 5 yr in 10 earlier than-- | November 2 | October 24 | October 16 | | | ------------------------------------------------------------------------ FROST Station : LUKACHUKAI, AZ5129 Start yr. - 1961 End yr. - 1990 Requested years of data: 30 Available years of data: 30 Spring: Years of missing data 24 deg = 6, 28 deg = 6, 32 deg = 6 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 Fall: Years of missing data 24 deg = 4, 28 deg = 4, 32 deg = 3 Years with no occurrence 24 deg = 0, 28 deg = 0, 32 deg = 0 Data years used 24 deg = 26, 28 deg = 26, 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 10 | May 20 | June 7 | | | 2 year in 10 later than-- | May 4 | May 14 | May 31 | | | 5 year in 10 later than-- | April 22 | May 2 | May 17 | | | First freezing temperature | | | in fall: | | | | | | 1 yr in 10 earlier than-- | October 6 |September 26 |September 20 | | | 2 yr in 10 earlier than-- | October 14 | October 3 |September 27 | | | 5 yr in 10 earlier than-- | October 28 | October 17 | October 10 | | | ------------------------------------------------------------------------ FROST Station : MC NARY 2 N, AZ5412 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 23 | June 10 | June 18 | | | 2 year in 10 later than-- | May 16 | June 3 | June 13 | | | 5 year in 10 later than-- | May 2 | May 21 | June 4 | | | First freezing temperature | | | in fall: | | | | | | 1 yr in 10 earlier than-- | October 8 |September 26 |September 14 | | | 2 yr in 10 earlier than-- | October 14 | October 2 |September 19 | | | 5 yr in 10 earlier than-- | October 25 | October 13 |September 28 | | | ------------------------------------------------------------------------ FROST Station : SAINT JOHNS, AZ7435 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 = 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-- | April 28 | May 7 | May 19 | | | 2 year in 10 later than-- | April 21 | May 2 | May 15 | | | 5 year in 10 later than-- | April 8 | April 23 | May 7 | | | First freezing temperature | | | in fall: | | | | | | 1 yr in 10 earlier than-- | October 14 | October 6 |September 28 | | | 2 yr in 10 earlier than-- | October 20 | October 11 | October 3 | | | 5 yr in 10 earlier than-- | October 31 | October 23 | October 14 | | | ------------------------------------------------------------------------ FROST Station : SANDERS, AZ7488 Start yr. - 1961 End yr. - 1990 Requested years of data: 30 Available years of data: 26 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 = 5, 28 deg = 4, 32 deg = 4 Years with no occurrence 24 deg = 0, 28 deg = 0, 32 deg = 0 Data years used 24 deg = 25, 28 deg = 26, 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-- | May 20 | May 25 | June 13 | | | 2 year in 10 later than-- | May 12 | May 18 | June 7 | | | 5 year in 10 later than-- | April 27 | May 5 | May 26 | | | First freezing temperature | | | in fall: | | | | | | 1 yr in 10 earlier than-- | October 11 | October 2 |September 16 | | | 2 yr in 10 earlier than-- | October 17 | October 7 |September 23 | | | 5 yr in 10 earlier than-- | October 28 | October 17 | October 5 | | | ------------------------------------------------------------------------ FROST Station : SANDERS 11 ESE, AZ7496 Start yr. - 1961 End yr. - 1986 Requested years of data: 26 Available years of data: 25 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 = 24, 28 deg = 24, 32 deg = 24 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 = 25, 28 deg = 25, 32 deg = 25 ------------------------------------------------------------------------ | Temperature ---------------------------|-------------------------------------------- Probability | 24F or lower | 28F or lower | 32F or lower | ---------------------------|--------------|--------------|-------------- | | | Last freezing temperature | | | in spring: | | | | | | 1 year in 10 later than-- | May 21 | June 11 | June 22 | | | 2 year in 10 later than-- | May 17 | June 4 | June 16 | | | 5 year in 10 later than-- | May 10 | May 22 | June 6 | | | First freezing temperature | | | in fall: | | | | | | 1 yr in 10 earlier than-- |September 29 |September 19 |September 11 | | | 2 yr in 10 earlier than-- | October 5 |September 24 |September 16 | | | 5 yr in 10 earlier than-- | October 18 | October 5 |September 25 | | | ------------------------------------------------------------------------ FROST Station : SPRINGERVILLE, AZ8162 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 = 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 25 | June 4 | June 24 | | | 2 year in 10 later than-- | May 19 | May 29 | June 19 | | | 5 year in 10 later than-- | May 8 | May 19 | June 9 | | | First freezing temperature | | | in fall: | | | | | | 1 yr in 10 earlier than-- |September 26 |September 18 |September 11 | | | 2 yr in 10 earlier than-- | October 1 |September 23 |September 16 | | | 5 yr in 10 earlier than-- | October 12 | October 2 |September 25 | | | ------------------------------------------------------------------------ FROST Station : TEEC NOS POS, AZ8468 Start yr. - 1963 End yr. - 1990 Requested years of data: 28 Available years of data: 27 Spring: Years of missing data 24 deg = 5, 28 deg = 4, 32 deg = 4 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 = 24, 28 deg = 25, 32 deg = 25 ------------------------------------------------------------------------ | Temperature ---------------------------|-------------------------------------------- Probability | 24F or lower | 28F or lower | 32F or lower | ---------------------------|--------------|--------------|-------------- | | | Last freezing temperature | | | in spring: | | | | | | 1 year in 10 later than-- | April 12 | May 2 | May 11 | | | 2 year in 10 later than-- | April 6 | April 26 | May 5 | | | 5 year in 10 later than-- | March 25 | April 13 | April 22 | | | First freezing temperature | | | in fall: | | | | | | 1 yr in 10 earlier than-- | October 30 | October 21 |September 30 | | | 2 yr in 10 earlier than-- | November 3 | October 25 | October 6 | | | 5 yr in 10 earlier than-- | November 11 | November 3 | October 18 | | | ------------------------------------------------------------------------ FROST Station : TEEC NOS POS, AZ8468 Start yr. - 1963 End yr. - 1990 Requested years of data: 28 Available years of data: 27 Spring: Years of missing data 24 deg = 5, 28 deg = 4, 32 deg = 4 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 = 24, 28 deg = 25, 32 deg = 25 ------------------------------------------------------------------------ | Temperature ---------------------------|-------------------------------------------- Probability | 24F or lower | 28F or lower | 32F or lower | ---------------------------|--------------|--------------|-------------- | | | Last freezing temperature | | | in spring: | | | | | | 1 year in 10 later than-- | April 12 | May 2 | May 11 | | | 2 year in 10 later than-- | April 6 | April 26 | May 5 | | | 5 year in 10 later than-- | March 25 | April 13 | April 22 | | | First freezing temperature | | | in fall: | | | | | | 1 yr in 10 earlier than-- | October 30 | October 21 |September 30 | | | 2 yr in 10 earlier than-- | November 3 | October 25 | October 6 | | | 5 yr in 10 earlier than-- | November 11 | November 3 | October 18 | | | ------------------------------------------------------------------------ FROST Station : WINDOW ROCK 4 SW, AZ9410 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 = 2 Years with no occurrence 24 deg = 0, 28 deg = 0, 32 deg = 0 Data years used 24 deg = 26, 28 deg = 27, 32 deg = 28 Fall: Years of missing data 24 deg = 4, 28 deg = 4, 32 deg = 4 Years with no occurrence 24 deg = 0, 28 deg = 0, 32 deg = 0 Data years used 24 deg = 26, 28 deg = 26, 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-- | May 17 | May 25 | June 12 | | | 2 year in 10 later than-- | May 10 | May 20 | June 6 | | | 5 year in 10 later than-- | April 26 | May 9 | May 26 | | | First freezing temperature | | | in fall: | | | | | | 1 yr in 10 earlier than-- | October 1 |September 21 |September 13 | | | 2 yr in 10 earlier than-- | October 7 |September 27 |September 19 | | | 5 yr in 10 earlier than-- | October 20 | October 9 |September 30 | | | ------------------------------------------------------------------------