FROST Station : NEWPORT, OR6032 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 = 3, 32 deg = 1 Years with no occurrence 24 deg = 9, 28 deg = 3, 32 deg = 0 Data years used 24 deg = 25, 28 deg = 27, 32 deg = 29 Fall: Years of missing data 24 deg = 5, 28 deg = 3, 32 deg = 2 Years with no occurrence 24 deg = 8, 28 deg = 3, 32 deg = 0 Data years used 24 deg = 25, 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-- | February 5 | March 24 | May 13 | | | 2 year in 10 later than-- | January 22 | March 10 | April 30 | | | 5 year in 10 later than-- | December 9 | February 9 | April 6 | | | First freezing temperature | | | in fall: | | | | | | 1 yr in 10 earlier than-- | November 25 | November 14 | October 19 | | | 2 yr in 10 earlier than-- | December 17 | November 27 | October 30 | | | 5 yr in 10 earlier than-- | February 13 | December 22 | November 21 | | | ------------------------------------------------------------------------ FROST Station : OTIS, OR6366 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 = 9, 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 = 8, 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-- | February 17 | March 19 | May 11 | | | 2 year in 10 later than-- | February 5 | March 7 | May 4 | | | 5 year in 10 later than-- | January 7 | February 11 | April 21 | | | First freezing temperature | | | in fall: | | | | | | 1 yr in 10 earlier than-- | December 1 | November 5 | October 24 | | | 2 yr in 10 earlier than-- | December 14 | November 18 | October 31 | | | 5 yr in 10 earlier than-- | January 13 | December 12 | November 14 | | | ------------------------------------------------------------------------ FROST Station : TIDEWATER FISH HATCHERY, OR8481 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 = 9, 28 deg = 2, 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 = 8, 28 deg = 2, 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-- | February 10 | March 15 | May 7 | | | 2 year in 10 later than-- | January 28 | March 4 | April 27 | | | 5 year in 10 later than-- | December 29 | February 11 | April 7 | | | First freezing temperature | | | in fall: | | | | | | 1 yr in 10 earlier than-- | November 26 | November 10 | October 21 | | | 2 yr in 10 earlier than-- | December 9 | November 21 | October 29 | | | 5 yr in 10 earlier than-- | January 10 | December 13 | November 16 | | | ------------------------------------------------------------------------