National Weather Service United States Department of Commerce

Back-to-Back Pacific Storms to Impact the West Coast; Heavy Snow in the Central Appalachians

Back-to-back powerful Pacific storm systems to impact the Pacific Northwest and northern California through the end of this week with heavy rain, flooding, strong winds, and higher elevation mountain snow. A strong, long-duration atmospheric river will accompany the Pacific storms, bringing excessive rainfall and flash flooding to southwest Oregon and northwest California through the week. Read More >

Year Jan Feb Mar Apr May Jun Jul Aug Sep Oct Nov Dec Total
2024 43.0 57.7 61.8 68.7 77.3 84.2 85.1 88.9 79.3 75.7      
2023 52.1 52.4 60.7 65.3 75.6 84.0 89.3 92.9 84.6 69.2 57.8 52.8 69.7
2022 45.8 46.2 58.5 69.5 77.9 86.1 91.8 86.8 80.6 69.1 55.0 50.7 68.2
2021 47.5 41.1 61.4 64.6 71.8 82.1 84.7 85.1 80.5 72.0 57.7 61.3 67.5
2020 50.3 49.6 63.4 64.6 73.8 81.9 85.7 86.0 74.7 65.0 60.4 49.0 67.0
2019 45.8 50.2 55.0 66.0 73.4 79.9 84.6 87.4 85.5 65.5 53.5 50.0 66.4
2018 45.8 51.1 63.3 61.6 79.0 85.7 88.8 85.2 78.1 66.2 52.5 48.4 67.1
2017 51.2 60.6 65.7 69.3 75.4 82.5 86.6 84.4 80.6 69.6 62.4 49.7 69.8
2016 47.0 55.2 61.2 68.1 72.5 84.0 87.4 85.8 81.5 74.1 63.5 49.7 69.2
2015 44.5 45.7 56.1 65.8 70.9 82.1 87.1 87.3 82.7 71.2 58.7 53.7 67.2
2014 45.3 47.0 55.1 66.3 74.4 82.4 83.8 86.2 80.3 71.6 51.5 50.1 66.2
2013 49.1 52.0 56.4 63.0 72.3 82.6 84.5 87.1 82.4 68.2 53.5 43.1 66.2
2012 50.4 52.5 64.3 70.3 77.9 84.3 87.7 86.5 80.0 67.0 59.7 51.2 69.3
2011 42.8 49.5 61.3 70.8 72.8 86.8 91.4 93.4 80.0 68.2 57.9 47.6 68.5
2010 44.3 41.7 55.8 66.7 76.9 86.5 85.9 89.8 79.8 68.8 58.5 49.3 67.0
2009 48.1 55.8 58.9 64.8 73.3 83.8 86.6 85.3 76.2 62.7 59.5 42.7 66.5
2008 46.9 54.0 61.0 66.5 77.0 86.5 89.0 86.7 78.5 69.6 59.7 49.0 68.7
2007 42.3 49.4 63.9 62.4 74.6 81.4 83.8 87.8 81.6 72.1 61.3 49.8 67.5
2006 55.1 49.4 62.2 72.0 78.0 83.7 87.7 89.8 77.6 68.1 57.5 50.0 69.3
2005 49.5 52.6 56.7 65.5 73.5 83.6 85.1 86.8 83.7 68.8 60.8 48.1 67.9
2004 48.5 45.8 61.8 66.2 74.4 79.4 83.5 81.5 78.4 72.1 57.1 48.9 66.5
2003 43.7 45.6 56.2 66.9 75.5 79.0 86.3 86.7 74.5 68.7 59.4 49.6 66.0
2002 47.6 47.0 54.8 68.4 72.0 80.1 83.2 84.7 79.6 64.9 53.8 47.7 65.3
2001 42.7 50.2 51.8 67.8 74.2 80.3 86.7 84.9 74.7 65.0 59.7 49.5 65.6
2000 50.6 57.3 61.0 65.3 76.6 80.7 87.3 90.2 80.4 69.7 49.8 39.4 67.4
1999 48.6 55.5 56.4 67.9 73.8 82.1 86.1 90.2 79.0 69.2 62.9 51.5 68.6
1998 48.4 51.1 54.9 63.8 78.5 85.5 91.6 87.8 83.6 69.5 57.6 47.0 68.3
1997 44.0 49.5 58.3 60.4 70.1 78.8 84.9 83.1 80.2 67.2 52.1 45.6 64.5
1996 43.1 52.1 53.3 64.2 79.7 82.5 86.1 82.5 74.5 66.9 54.9 49.2 65.8
1995 48.1 52.5 56.9 64.2 73.2 79.9 85.5 85.5 76.6 67.8 54.8 47.4 66.0
1994 45.7 48.6 59.0 65.9 71.5 84.1 83.9 84.0 76.3 67.3 57.9 49.0 66.1
1993 45.1 49.0 56.1 63.3 71.9 81.7 87.3 87.5 78.2 63.8 51.6 49.5 65.4
1992 46.9 54.4 59.0 66.0 71.1 79.4 84.3 80.2 77.7 69.5 52.7 49.9 65.9
1991 42.8 53.7 59.8 67.4 75.4 81.0 85.0 82.5 75.2 68.1 51.7 50.3 66.1
1990 51.8 53.9 57.7 64.0 73.4 84.0 82.5 84.6 80.0 66.4 59.8 44.0 66.8
1989 50.0 42.2 56.7 66.4 74.3 77.9 82.8 82.3 74.7 69.0 58.2 39.0 64.5
1988 42.2 47.1 56.0 64.5 72.8 80.4 85.3 87.9 79.2 65.7 58.1 49.1 65.7
1987 44.5 50.8 53.9 65.0 75.1 79.6 83.4 86.5 77.1 66.5 55.7 47.3 65.5
1986 48.8 51.2 60.2 67.2 71.5 80.8 86.4 83.4 80.2 65.7 52.4 46.1 66.2
1985 37.8 45.0 60.8 67.2 74.0 80.2 84.4 87.6 77.7 67.6 56.3 42.3 65.1
1984 39.3 50.9 56.3 63.7 73.7 82.5 85.5 85.8 76.1 67.0 54.6 52.6 65.7
1983 43.4 48.5 54.5 60.6 69.5 77.3 83.6 84.9 77.1 67.8 57.3 34.8 63.3
1982 44.6 44.5 59.8 62.5 72.5 79.2 84.6 86.7 78.1 67.0 55.6 49.2 65.4
1981 44.6 48.9 55.7 69.2 70.5 80.3 85.9 83.4 76.2 66.1 57.5 47.3 65.5
1980 45.5 46.6 54.2 63.1 75.0 87.0 92.0 88.5 80.3 65.4 54.9 49.4 66.8
1979 35.4 42.2 56.7 64.4 69.7 81.0 84.5 82.5 77.0 70.8 52.9 49.4 63.9
1978 33.8 36.7 54.1 67.1 73.1 82.3 88.4 84.6 80.2 68.9 57.7 46.1 64.4
1977 34.7 49.4 57.2 66.8 77.4 84.1 87.1 84.9 81.6 66.7 56.4 47.6 66.2
1976 45.0 58.4 59.4 64.9 68.6 78.8 82.1 84.2 76.1 60.2 49.5 45.0 64.4
1975 49.0 46.6 53.8 64.7 72.4 80.9 83.6 84.8 75.6 69.8 57.3 49.0 65.6
1974 43.6 52.3 62.9 65.8 75.7 78.7 86.1 82.9 70.9 69.2 55.5 47.2 65.9
1973 42.5 47.9 60.0 60.7 71.7 79.3 83.9 82.9 76.1 68.3 59.8 48.4 65.1
1972 45.0 51.5 62.1 70.1 72.7 81.4 83.1 84.7 80.8 67.5 50.1 44.0 66.1
1971 46.7 49.2 55.6 64.0 70.5 82.9 84.4 79.5 77.1 70.1 57.0 52.2 65.8
1970 40.6 48.6 52.1 66.2 71.7 79.1 84.0 85.8 78.2 65.1 54.7 53.6 65.0
1969 49.0 50.0 49.8 65.4 71.9 79.8 87.9 84.2 77.1 65.3 55.1 49.9 65.5
1968 44.4 44.2 54.6 63.4 72.4 79.5 81.0 83.5 74.6 67.8 53.9 47.4 63.9
1967 48.3 46.8 63.3 71.1 71.4 81.4 82.9 83.1 74.1 65.4 55.6 47.0 65.9
1966 40.3 45.4 56.3 63.8 70.8 79.6 86.3 82.7 75.8 65.0 60.7 45.3 64.3
1965 47.1 45.8 47.0 68.4 72.9 79.9 86.3 84.1 79.4 66.6 62.9 52.8 66.1
1964 43.8 43.8 55.6 66.8 73.2 81.0 87.1 85.3 76.9 63.6 57.6 47.1 65.2
1963 37.8 46.4 61.2 70.4 75.0 83.1 87.4 87.3 79.2 73.5 58.4 40.3 66.7
1962 39.6 53.3 54.0 64.3 77.6 79.9 85.5 85.6 77.1 70.4 55.5 47.2 65.8
1961 40.9 50.3 59.3 64.0 73.1 77.9 82.3 82.7 76.9 67.3 52.7 45.8 64.4
1960 44.1 43.0 49.1 67.3 72.0 82.9 84.6 84.0 79.6 70.0 57.5 43.7 64.8
1959 42.5 48.9 56.6 63.4 75.1 80.7 83.1 84.5 79.7 66.1 49.5 50.2 65.0
1958 44.9 43.6 48.7 61.5 73.1 82.3 85.7 85.0 78.4 65.8 57.4 43.6 64.2
1957 43.7 54.1 52.6 61.6 71.5 80.2 87.4 85.1 75.1 62.3 51.6 51.7 64.7
1956 44.9 50.1 58.4 64.8 77.7 83.3 89.0 88.0 80.9 71.0 52.7 50.0 67.6
1955 46.3 48.6 57.9 69.6 76.5 78.0 85.4 84.2 80.8 68.3 55.4 47.1 66.5
1954 45.6 56.3 55.9 70.7 68.8 83.9 90.5 88.8 81.9 69.9 55.6 49.7 68.1
1953 51.9 50.7 61.6 62.4 72.8 87.5 85.1 84.0 79.1 68.8 53.7 44.9 66.9
1952 54.0 54.4 55.5 62.5 72.6 85.3 86.3 91.1 79.8 65.1 55.1 46.6 67.4
1951 46.0 49.5 56.8 64.7 72.6 80.6 87.1 90.3 79.4 69.8 52.3 50.1 66.6
1950 47.9 53.0 56.0 63.6 73.7 80.2 81.3 82.2 75.2 71.8 54.6 46.5 65.5
1949 39.1 48.6 57.0 63.6 75.7 82.2 86.0 83.0 75.4 65.5 58.8 49.8 65.4
1948 38.4 46.3 52.8 71.0 73.2 82.8 84.8 85.8 77.6 66.8 55.6 51.4 65.5
1947 45.2 43.9 49.8 65.0 71.2 81.0 84.2 86.2 79.2 73.2 51.6 48.0 64.9
1946 45.0 52.4 60.8 68.4 69.7 78.4 85.4 85.0 75.2 68.8 56.4 52.2 66.5
1945 45.8 49.6 61.6 63.0 71.8 79.6 81.7 83.2 78.2 65.4 59.8 43.4 65.3
1944 46.5 51.8 54.9 64.6 72.2 83.1 85.5 85.5 77.2 68.9 58.0 44.2 66.0
1943 45.0 53.2 51.4 69.2 73.4 82.4 86.1 89.3 76.2 66.3 55.4 44.5 66.0
1942 43.1 48.3 56.2 65.6 72.6 81.4 84.8 84.4 74.3 65.4 60.0 47.5 65.3
1941 48.2 46.7 51.9 65.4 75.6 78.1 84.4 84.9 79.8 71.2 55.2 50.0 66.0
1940 34.9 47.8 60.0 64.2 71.6 76.8 81.6 81.7 76.6 70.4 53.1 48.9 64.0
1939 50.8 45.4 60.1 65.0 75.8 81.6 86.6 85.4 83.7 71.4 54.4 52.6 67.7
1938 49.2 54.3 64.2 63.2 72.9 81.3 83.6 85.9 80.3 73.0 54.5 48.9 67.6
1937 41.0 48.8 51.6 66.2 75.0 81.8 85.0 86.6 79.8 67.4 52.4 46.1 65.1
1936 44.0 42.2 62.7 64.8 74.0 84.0 84.4 87.6 79.8 62.6 52.4 50.4 65.7
1935 49.7 49.6 63.4 64.6 69.5 78.6 85.1 85.7 73.8 69.0 51.8 45.5 65.5
1934 48.9 49.2 54.8 67.2 74.4 86.0 88.2 88.3 76.8 73.2 60.2 49.7 68.1
1933 54.6 46.8 59.2 66.0 75.5 81.6 85.4 83.3 82.8 70.2 59.0 54.0 68.2
1932 48.2 56.8 54.1 67.4 72.2 80.8 84.8 84.8 76.0 65.8 52.4 43.4 65.6
1931 49.9 53.6 51.8 61.6 68.5 81.4 84.8 82.6 83.0 72.7 62.0 51.0 66.9
1930 35.2 57.6 55.5 71.1 71.2 80.2 86.5 85.2 78.9 65.6 56.6 47.4 65.9
1929 46.1 39.0 60.8 68.4 70.8 81.8 84.2 86.8 77.8 68.6 49.2 50.8 65.4
1928 49.2 51.4 59.9 62.2 74.2 78.7 83.1 84.2 76.2 71.6 54.8 48.2 66.1
1927 46.0 51.6 56.6 68.2 77.6 80.1 83.8 84.8 78.0 70.6 63.1 44.4 67.1
1926 44.8 54.8 52.9 60.6 71.7 79.7 81.4 83.1 80.0 71.2 55.4 47.8 65.3
1925 43.4 55.9 62.2 72.4 73.8 85.3 88.2 84.8 82.0 63.5 55.9 46.0 67.8
1924 41.4 47.4 50.8 65.2 69.0 83.4 83.6 87.0 74.3 69.4 59.2 44.9 64.6
1923 55.5 46.4 53.6 66.0 73.4 80.6 85.2 85.2 78.5 62.5 56.0 50.8 66.1
1922 43.0 52.5 56.4 65.3 74.1 80.2 85.0 85.2 79.4 67.6 57.5 52.8 66.6
1921 51.4 52.0 63.4 62.8 73.4 78.8 83.4 86.4 81.9 67.9 61.6 51.2 67.9
1920 43.0 50.4 56.4 63.6 73.4 78.3 82.8 78.1 77.9 67.6 51.9 48.3 64.3
1919 45.8 47.3 56.1 65.0 69.8 76.7 81.4 82.0 75.6 68.4 53.6 44.4 63.8
1918 36.8 52.0 62.2 63.4 75.2 84.4 85.1 87.0 73.0 69.0 53.6 49.8 66.0
1917 48.6 49.9 58.3 63.8 66.8 80.6 84.6 84.2 75.8 64.0 57.4 41.6 64.6
1916 46.2 48.8 62.4 62.3 72.8 80.2 84.8 83.6 77.4 68.1 55.4 48.0 65.8
1915 45.4 52.2 46.8 66.2 72.7 80.3 81.9 79.1 77.1 67.6 60.1 50.9 65.0
1914 53.0 44.3 55.5 63.2 70.2 83.0 86.6 80.0 77.4 66.2 57.1 39.7 64.7
1913 46.1 43.8 53.2 64.8 73.6 79.4 85.1 85.9 72.9 62.6 62.4 45.6 64.6
1912 40.6 45.6 49.8 64.5 74.0 77.0 85.8 82.0 76.9 68.7 55.2 45.5 63.8
1911 53.3 53.8 63.3 63.8 74.0 85.9 82.4 84.5 82.3 66.2 51.8 45.0 67.2
1910 48.2 44.6 64.4 64.6 70.3 80.0 85.0 86.4 81.2 67.4 58.6 47.9 66.6
1909 49.0 53.8 59.0 64.2 72.6 81.4 87.4 85.6 78.2 68.9 63.2 39.4 66.9
1908 48.6 49.7 63.5 64.4 72.8 80.2 81.2 82.2 76.0 64.4 57.2 50.8 65.9
1907 54.4 51.9 66.8 61.8 65.8 79.6 82.6 85.6 79.6 66.2 52.4 49.3 66.3
1906 47.1 47.0 51.6 66.4 71.6 79.3 80.8 80.4 77.2 61.4 55.2 51.7 64.1
1905 38.2 35.4 60.5 62.0 73.0 80.2 79.4 83.0 78.2 65.0 58.3 42.5 63.0
1904 44.6 52.2 62.9 64.0 71.6 78.2 81.8 81.0 77.8 68.4 56.6 47.1 65.5
1903 46.0 43.4 54.1 64.4 69.6 73.3 80.6 82.1 74.8 63.7 53.8 47.4 62.8
1902 44.0 46.0 57.8 68.7 74.8 83.2 81.6 86.7 72.8 67.2 58.5 45.7 65.6
1901 50.8 45.0 56.7 62.6 71.5 82.0 85.2 85.5 77.4 70.4 57.3 46.5 65.9
1900 47.3 46.7 56.3 64.5 71.6 81.9 80.7 81.2 80.6 69.8 57.8 49.3 65.6
1899 42.0 35.1 55.4 61.8 75.4 79.2 81.4 87.0 76.5 69.4 58.0 46.2 64.0
1898   77.2 64.8 51.0 40.9 n/a