
An atmospheric river will bring gusty to high winds, moderate to heavy rainfall, and potential flooding to California today through Saturday. Heavy snow will be possible over the Sierra Nevada mountains into Friday associated with this atmospheric river. East of these impacts dozens of record high maximum and high minimum temperatures may be broken or tied today and Friday. Read More >
| October | November | December | January | |||||||||||
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 1. | 7.9" | 2009 | 1. | 22.5" | 1985 | 1. | 41.3" | 2010 | 1. | 30.2" | 1996 | |||
| 2. | 6.6" | 1929 | 2. | 20.3" | 1991 | 2. | 35.3" | 2000 | 2. | 29.4" | 1999 | |||
| 3. | 5.5" | 1917 | 3. | 17.5" | 1996 | 3. | 30.6" | 1969 | 3. | 27.3" | 1982 | |||
| 4. | 5.4" | 1979 | 4. | 16.3" | 1911 | 4. | 28.6" | 2008 | 4. | 27.0" | 1932 | |||
| 5. | 4.5" | 1991 | 5. | 14.6" | 1952 | 5. | 26.3" | 2009 | 5. | 24.4" | 1979 | |||
| 6. | 4.2" | 2020 | 6. | 14.0" | 1983 | 6. | 21.4" | 1950 | 6. | 23.0" | 1910 | |||
| 7. | 4.0" | 1930 | 1934 | 7. | 20.8" | 1990 | 7. | 21.8" | 1994 | |||||
| 8. | 2.9" | 1976 | 8. | 13.1" | 2019 | 8. | 20.7" | 1968 | 8. | 21.0" | 1917 | |||
| 9. | 2.6" | 2017 | 9. | 13.0" | 1909 | 9. | 19.7" | 2017 | 9. | 19.3" | 2000 | |||
| 2.6" | 1989 | 10. | 12.6" | 1947 | 10. | 19.6" | 1996 | 10. | 18.2" | 1988 | ||||
| February | March | April | May | |||||||||||
| 1. | 40.0" | 2019 | 1. | 35.1" | 1951 | 1. | 17.0" | 2018 | 1. | 14.5" | 2013 | |||
| 2. | 20.1" | 2007 | 2. | 25.2" | 1985 | 2. | 16.4" | 1983 | 2. | 2.0" | 1944 | |||
| 3. | 19.4" | 1959 | 3. | 23.5" | 2013 | 3. | 15.6" | 1988 | 3. | 1.0" | 1893 | |||
| 4. | 19.1" | 1962 | 4. | 23.0" | 2005 | 4. | 14.0" | 1893 | 4. | 0.7" | 1954 | |||
| 5. | 18.6" | 2014 | 5. | 19.5" | 1944 | 5. | 12.9" | 1962 | 5. | 0.3" | 1967 | |||
| . | 2004 | 6. | 18.9" | 1961 | 6. | 12.5" | 1945 | 6. | 0.2" | 1989 | ||||
| 7. | 18.4" | 1945 | 7. | 18.8" | 1956 | 7. | 11.5" | 1952 | 1976 | |||||
| 8. | 17.8" | 1893 | 8. | 18.5" | 1952 | 8. | 10.9" | 1980 | 1973 | |||||
| 9. | 16.1" | 1981 | 9. | 18.4" | 1940 | 9. | 10.4" | 1973 | 1966 | |||||
| 10. | 16.0" | 1971 | 10. | 16.5" | 1888 | 10. | 9.3" | 1993 | . | |||||
| December | January | February | March | |||||||||||
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 1. | trace | 1943 | 1. | 0.4" | 2025 | 1. | none | 1920 | 1. | none | 2010 | |||
| 1913 | 2. | 0.8" | 2006 | 2. | 0.2" | 1954 | 2. | trace | 2012 | |||||
| 3. | 0.5" | 2023 | 3. | 1.7" | 1961 | 3. | 0.6" | 1958 | 1981 | |||||
| 4. | 0.7" | 1979 | 4. | 1.9" | 2013 | 4. | 0.7" | 1912 | 1910 | |||||
| 1967 | 5. | 2.0" | 1957 | 5. | 0.8" | 1964 | 5. | 0.4" | 1968 | |||||
| 6. | 0.8" | 2006 | 6. | 2.1" | 1974 | 1910 | 6. | 0.5" | 1990 | |||||
| 7. | 0.9" | 1965 | 1958 | 7. | 1.4" | 1995 | 7. | 0.6" | 2022 | |||||
| 8. | 1.6' | 2006 | 8. | 2.2" | 1944 | 8. | 1.6" | 1976 | 8. | 1.2" | 2009 | |||
| 9. | 1.9" | 1975 | 9. | 2.3" | 1948 | 9. | 1.8" | 1977 | 1986 | |||||
| 10. | 2.0" | 1960 | 10. | 2.5" | 1962 | 10. | 1.9" | 1996 | 10. | 1.3" | 1946 | |||
| 1928 | ||||||||||||||
| Highest Snowfall for One Month | Record One-Day Snowfall | ||||
|---|---|---|---|---|---|
| 1. | 41.3" | December 2010 | 1. | 19.8" | March 18, 2005 |
| 2. | 40.0" | February 2019 | 2. | 15.4" | January 22, 1982 |
| 3. | 35.3" | December 2000 | 3. | 15.0" | December 11, 2010 |
| 4. | 35.1" | March 1951969 | 4. | 14.0" | March 30, 1934 |
| 5. | 30.6" | December 1969 | 5. | April 20, 1893 | |
| 6. | 30.2" | January 1996 | 6. | 13.5" | February 27, 1893 |
| 7. | 29.4" | January 1999 | 7. | 13.0" | April 26, 1988 |
| 8. | 28.6" | December 2008 | 8. | 12.0" | November 30, 1934 |
| 9. | 27.3" | January 1982 | 9. | 10.8" | March 10, 1956 |
| 10. | 26.3" | December 2009 | 10. | 10.6" | November 25, 1952 |
| Highest | Lowest | |||||
|---|---|---|---|---|---|---|
| 1. | 86.8" | 2018-19 | 1. | 9.1" | 1967-68 | |
| 2. | 85.1" | 1996-97 | 2. | 10.5" | 1913-14 | |
| 3. | 77.5" | 1950-51 | 3. | 20.5" | 1910-11 | |
| 4. | 74.5" | 1961-62 | 4. | 20.6" | 2011-12 | |
| 5. | 74.0" | 2012-13 | 5. | 21.3" | 1957-58 | |
| 6. | 73.6" | 1951-52 | 6. | 22.6" | 1930-31 | |
| 7. | 73.3" | 1978-79 | 7. | 22.7" | 1928-29 | |
| 8. | 70.5" | 2010-11 | 8. | 24.4" | 1956-57 | |
| 9. | 68.6" | 1984-85 | 9. | 24.6" | 1937-38 | |
| 10. | 68.0" | 1881-82 | 10. | 24.8" | 1953-54 | |
| Average first TRACE of snowfall: | October 20th | |
| Average earliest measurable snowfall: | November 4th | |
| Average first 1" of snowfall: | November 21st | |
Seasonal snowfall is measured from July through June.