FROST Station : DAGGETT FAA AIRPORT, CA2257 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 = 6, 28 deg = 1, 32 deg = 0 Data years used 24 deg = 29, 28 deg = 29, 32 deg = 29 Fall: Years of missing data 24 deg = 3, 28 deg = 2, 32 deg = 2 Years with no occurrence 24 deg = 6, 28 deg = 1, 32 deg = 0 Data years used 24 deg = 27, 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-- | February 10 | March 2 | March 9 | | | 2 year in 10 later than-- | January 31 | February 19 | March 1 | | | 5 year in 10 later than-- | January 9 | January 26 | February 12 | | | First freezing temperature | | | in fall: | | | | | | 1 yr in 10 earlier than-- | December 10 | November 17 | November 7 | | | 2 yr in 10 earlier than-- | December 16 | November 25 | November 14 | | | 5 yr in 10 earlier than-- | December 29 | December 10 | November 26 | | | ------------------------------------------------------------------------ FROST Station : IRON MOUNTAIN, CA4297 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 = 24, 28 deg = 19, 32 deg = 9 Data years used 24 deg = 28, 28 deg = 28, 32 deg = 29 Fall: Years of missing data 24 deg = 1, 28 deg = 1, 32 deg = 1 Years with no occurrence 24 deg = 24, 28 deg = 18, 32 deg = 8 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-- | January 4 | January 14 | February 16 | | | 2 year in 10 later than-- | ---------- | January 3 | February 4 | | | 5 year in 10 later than-- | ---------- | ---------- | January 6 | | | First freezing temperature | | | in fall: | | | | | | 1 yr in 10 earlier than-- | January 5 | December 23 | December 8 | | | 2 yr in 10 earlier than-- | ---------- | January 4 | December 15 | | | 5 yr in 10 earlier than-- | ---------- | ---------- | January 1 | | | ------------------------------------------------------------------------ FROST Station : LAKE ARROWHEAD, CA4671 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 = 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-- | April 25 | May 12 | May 28 | | | 2 year in 10 later than-- | April 13 | May 4 | May 24 | | | 5 year in 10 later than-- | March 21 | April 18 | May 15 | | | First freezing temperature | | | in fall: | | | | | | 1 yr in 10 earlier than-- | November 8 | October 24 | October 6 | | | 2 yr in 10 earlier than-- | November 16 | October 29 | October 13 | | | 5 yr in 10 earlier than-- | November 30 | November 9 | October 25 | | | ------------------------------------------------------------------------ FROST Station : MITCHELL CAVERNS, CA5721 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 = 3, 32 deg = 2 Years with no occurrence 24 deg = 7, 28 deg = 2, 32 deg = 0 Data years used 24 deg = 27, 28 deg = 27, 32 deg = 28 Fall: Years of missing data 24 deg = 1, 28 deg = 0, 32 deg = 0 Years with no occurrence 24 deg = 7, 28 deg = 2, 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-- | February 19 | April 1 | May 5 | | | 2 year in 10 later than-- | February 5 | March 16 | April 24 | | | 5 year in 10 later than-- | January 3 | February 13 | April 3 | | | First freezing temperature | | | in fall: | | | | | | 1 yr in 10 earlier than-- | November 27 | November 14 | November 2 | | | 2 yr in 10 earlier than-- | December 9 | November 23 | November 10 | | | 5 yr in 10 earlier than-- | January 4 | December 11 | November 25 | | | ------------------------------------------------------------------------ FROST Station : MOUNTAIN PASS, CA5890 Start yr. - 1961 End yr. - 1990 Requested years of data: 30 Available years of data: 30 Spring: Years of missing data 24 deg = 11, 28 deg = 11, 32 deg = 11 Years with no occurrence 24 deg = 0, 28 deg = 0, 32 deg = 0 Data years used 24 deg = 19, 28 deg = 19, 32 deg = 19 Fall: Years of missing data 24 deg = 14, 28 deg = 14, 32 deg = 13 Years with no occurrence 24 deg = 0, 28 deg = 0, 32 deg = 0 Data years used 24 deg = 16, 28 deg = 16, 32 deg = 17 ------------------------------------------------------------------------ | Temperature ---------------------------|-------------------------------------------- Probability | 24F or lower | 28F or lower | 32F or lower | ---------------------------|--------------|--------------|-------------- | | | Last freezing temperature | | | in spring: | | | | | | 1 year in 10 later than-- | April 18 | May 10 | May 21 | | | 2 year in 10 later than-- | April 5 | April 29 | May 11 | | | 5 year in 10 later than-- | March 9 | April 6 | April 23 | | | First freezing temperature | | | in fall: | | | | | | 1 yr in 10 earlier than-- | November 1 | October 28 | October 13 | | | 2 yr in 10 earlier than-- | November 8 | November 3 | October 19 | | | 5 yr in 10 earlier than-- | November 22 | November 14 | November 1 | | | ------------------------------------------------------------------------ FROST Station : NEEDLES FAA AIRPORT, CA6118 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 = 20, 28 deg = 13, 32 deg = 3 Data years used 24 deg = 26, 28 deg = 27, 32 deg = 27 Fall: Years of missing data 24 deg = 5, 28 deg = 4, 32 deg = 4 Years with no occurrence 24 deg = 19, 28 deg = 12, 32 deg = 2 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-- | January 8 | January 31 | February 17 | | | 2 year in 10 later than-- | ---------- | January 20 | February 6 | | | 5 year in 10 later than-- | ---------- | ---------- | January 12 | | | First freezing temperature | | | in fall: | | | | | | 1 yr in 10 earlier than-- | January 8 | December 19 | December 5 | | | 2 yr in 10 earlier than-- | ---------- | December 27 | December 12 | | | 5 yr in 10 earlier than-- | ---------- | ---------- | December 26 | | | ------------------------------------------------------------------------ FROST Station : PARKER RESERVOIR, CA6699 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 = 30, 28 deg = 25, 32 deg = 11 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 = 30, 28 deg = 24, 32 deg = 10 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-- | ---------- | December 24 | February 6 | | | 2 year in 10 later than-- | ---------- | ---------- | January 24 | | | 5 year in 10 later than-- | ---------- | ---------- | December 24 | | | First freezing temperature | | | in fall: | | | | | | 1 yr in 10 earlier than-- | ---------- | December 29 | December 9 | | | 2 yr in 10 earlier than-- | ---------- | ---------- | December 20 | | | 5 yr in 10 earlier than-- | ---------- | ---------- | January 13 | | | ------------------------------------------------------------------------ FROST Station : REDLANDS, CA7306 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 = 5 Years with no occurrence 24 deg = 18, 28 deg = 5, 32 deg = 0 Data years used 24 deg = 22, 28 deg = 23, 32 deg = 25 Fall: Years of missing data 24 deg = 8, 28 deg = 4, 32 deg = 3 Years with no occurrence 24 deg = 17, 28 deg = 5, 32 deg = 0 Data years used 24 deg = 22, 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-- | December 11 | January 31 | March 17 | | | 2 year in 10 later than-- | ---------- | January 20 | March 5 | | | 5 year in 10 later than-- | ---------- | December 21 | February 12 | | | First freezing temperature | | | in fall: | | | | | | 1 yr in 10 earlier than-- | December 25 | December 1 | November 17 | | | 2 yr in 10 earlier than-- | ---------- | December 13 | November 25 | | | 5 yr in 10 earlier than-- | ---------- | January 12 | December 10 | | | ------------------------------------------------------------------------ FROST Station : SAN BERNARDINO, CA7723 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 = 21, 28 deg = 10, 32 deg = 2 Data years used 24 deg = 27, 28 deg = 28, 32 deg = 28 Fall: Years of missing data 24 deg = 3, 28 deg = 3, 32 deg = 2 Years with no occurrence 24 deg = 21, 28 deg = 10, 32 deg = 2 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 16 | February 17 | March 18 | | | 2 year in 10 later than-- | ---------- | February 4 | March 5 | | | 5 year in 10 later than-- | ---------- | January 3 | February 9 | | | First freezing temperature | | | in fall: | | | | | | 1 yr in 10 earlier than-- | January 9 | December 14 | November 17 | | | 2 yr in 10 earlier than-- | ---------- | December 21 | November 27 | | | 5 yr in 10 earlier than-- | ---------- | January 9 | December 15 | | | ------------------------------------------------------------------------ FROST Station : TRONA, CA9035 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 = 2, 28 deg = 1, 32 deg = 0 Data years used 24 deg = 28, 28 deg = 28, 32 deg = 28 Fall: Years of missing data 24 deg = 2, 28 deg = 2, 32 deg = 1 Years with no occurrence 24 deg = 2, 28 deg = 1, 32 deg = 0 Data years used 24 deg = 28, 28 deg = 28, 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-- | February 20 | March 18 | April 3 | | | 2 year in 10 later than-- | February 9 | March 7 | March 25 | | | 5 year in 10 later than-- | January 19 | February 13 | March 8 | | | First freezing temperature | | | in fall: | | | | | | 1 yr in 10 earlier than-- | November 22 | November 15 | November 9 | | | 2 yr in 10 earlier than-- | December 1 | November 20 | November 14 | | | 5 yr in 10 earlier than-- | December 19 | December 1 | November 21 | | | ------------------------------------------------------------------------ FROST Station : TWENTYNINE PALMS, CA9099 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 = 4, 28 deg = 1, 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 = 2, 32 deg = 2 Years with no occurrence 24 deg = 4, 28 deg = 1, 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-- | March 3 | March 15 | April 6 | | | 2 year in 10 later than-- | February 19 | March 3 | March 28 | | | 5 year in 10 later than-- | January 24 | February 9 | March 10 | | | First freezing temperature | | | in fall: | | | | | | 1 yr in 10 earlier than-- | December 1 | November 15 | November 5 | | | 2 yr in 10 earlier than-- | December 10 | November 23 | November 11 | | | 5 yr in 10 earlier than-- | December 28 | December 10 | November 22 | | | ------------------------------------------------------------------------