FROST Station : LAGUNA BEACH, CA4647 Start yr. - 1961 End yr. - 1990 Requested years of data: 30 Available years of data: 30 Spring: Years of missing data 24 deg = 9, 28 deg = 7, 32 deg = 4 Years with no occurrence 24 deg = 21, 28 deg = 18, 32 deg = 4 Data years used 24 deg = 21, 28 deg = 23, 32 deg = 26 Fall: Years of missing data 24 deg = 9, 28 deg = 9, 32 deg = 4 Years with no occurrence 24 deg = 21, 28 deg = 17, 32 deg = 4 Data years used 24 deg = 21, 28 deg = 21, 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 5 | March 27 | | | 2 year in 10 later than-- | ---------- | ---------- | March 2 | | | 5 year in 10 later than-- | ---------- | ---------- | January 8 | | | First freezing temperature | | | in fall: | | | | | | 1 yr in 10 earlier than-- | ---------- | December 27 | November 24 | | | 2 yr in 10 earlier than-- | ---------- | ---------- | December 8 | | | 5 yr in 10 earlier than-- | ---------- | ---------- | January 7 | | | ------------------------------------------------------------------------ FROST Station : NEWPORT BEACH HARBOR, CA6175 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 = 3 Years with no occurrence 24 deg = 27, 28 deg = 26, 32 deg = 23 Data years used 24 deg = 27, 28 deg = 27, 32 deg = 27 Fall: Years of missing data 24 deg = 3, 28 deg = 3, 32 deg = 3 Years with no occurrence 24 deg = 27, 28 deg = 26, 32 deg = 23 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-- | ---------- | ---------- | January 13 | | | 2 year in 10 later than-- | ---------- | ---------- | ---------- | | | 5 year in 10 later than-- | ---------- | ---------- | ---------- | | | First freezing temperature | | | in fall: | | | | | | 1 yr in 10 earlier than-- | ---------- | ---------- | February 10 | | | 2 yr in 10 earlier than-- | ---------- | ---------- | ---------- | | | 5 yr in 10 earlier than-- | ---------- | ---------- | ---------- | | | ------------------------------------------------------------------------ FROST Station : SANTA ANA FIRE STN, CA7888 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 = 5 Years with no occurrence 24 deg = 25, 28 deg = 25, 32 deg = 21 Data years used 24 deg = 25, 28 deg = 25, 32 deg = 25 Fall: Years of missing data 24 deg = 5, 28 deg = 5, 32 deg = 3 Years with no occurrence 24 deg = 25, 28 deg = 25, 32 deg = 21 Data years used 24 deg = 25, 28 deg = 25, 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 13 | | | 2 year in 10 later than-- | ---------- | ---------- | ---------- | | | 5 year in 10 later than-- | ---------- | ---------- | ---------- | | | First freezing temperature | | | in fall: | | | | | | 1 yr in 10 earlier than-- | ---------- | ---------- | January 8 | | | 2 yr in 10 earlier than-- | ---------- | ---------- | ---------- | | | 5 yr in 10 earlier than-- | ---------- | ---------- | ---------- | | | ------------------------------------------------------------------------ FROST Station : TUSTIN IRVINE RANCH, CA9087 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 = 8, 32 deg = 6 Years with no occurrence 24 deg = 21, 28 deg = 12, 32 deg = 3 Data years used 24 deg = 22, 28 deg = 22, 32 deg = 24 Fall: Years of missing data 24 deg = 8, 28 deg = 7, 32 deg = 6 Years with no occurrence 24 deg = 21, 28 deg = 12, 32 deg = 3 Data years used 24 deg = 22, 28 deg = 23, 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-- | ---------- | January 21 | March 5 | | | 2 year in 10 later than-- | ---------- | January 4 | February 20 | | | 5 year in 10 later than-- | ---------- | ---------- | January 20 | | | First freezing temperature | | | in fall: | | | | | | 1 yr in 10 earlier than-- | ---------- | December 19 | November 23 | | | 2 yr in 10 earlier than-- | ---------- | January 6 | December 4 | | | 5 yr in 10 earlier than-- | ---------- | ---------- | December 28 | | | ------------------------------------------------------------------------