
Catastrophic flooding and landslides will continue to bring a significant risk to life and property in Washington and northwest Oregon. Arctic air will bring near record cold temperatures and dangerous wind chills from the Northern High Plains into the Mid-South and Mid-Atlantic through the weekend. A narrow band of snow is likely from the Mid-West, Upper Ohio Valley into the Central Appalachians. Read More >
| Date | Record Max | Normals | Record Min |
|---|---|---|---|
| Dec 01 | 76 / 1933 | 57.5 | 37.4 | 0.19 | 16 / 1964 |
| Dec 02 | 76 / 1982 | 57.1 | 37.2 | 0.20 | 18 / 1944* |
| Dec 03 | 75 / 1998* | 56.8 | 36.9 | 0.19 | 9 / 1929 |
| Dec 04 | 79 / 1998 | 56.4 | 36.7 | 0.20 | 15 / 1929 |
| Dec 05 | 79 / 1998 | 56.1 | 36.5 | 0.19 | 18 / 1907* |
| Dec 06 | 76 / 1998 | 55.7 | 36.2 | 0.20 | 12 / 1937 |
| Dec 07 | 78 / 1951 | 55.4 | 36.0 | 0.19 | 7 / 1937 |
| Dec 08 | 81 / 1956 | 55.1 | 35.8 | 0.20 | 14 / 2006 |
| Dec 09 | 73 / 2007* | 54.8 | 35.5 | 0.21 | 5 / 1917 |
| Dec 10 | 76 / 2007 | 54.5 | 35.3 | 0.21 | 8 / 1937* |
| Dec 11 | 77 / 2007 | 54.3 | 35.1 | 0.21 | 10 / 1962* |
| Dec 12 | 75 / 1931 | 54.0 | 34.9 | 0.19 | 3 / 1962 |
| Dec 13 | 75 / 2015 | 53.8 | 34.7 | 0.20 | 0 / 1962 |
| Dec 14 | 75 / 1984 | 53.5 | 34.5 | 0.20 | 8 / 1917 |
| Dec 15 | 79 / 1956 | 53.3 | 34.3 | 0.18 | 5 / 1914 |
| Dec 16 | 73 / 2015* | 53.1 | 34.2 | 0.19 | 6 / 1989 |
| Dec 17 | 77 / 1924* | 52.9 | 34.0 | 0.19 | 14 / 1945 |
| Dec 18 | 74 / 1915 | 52.7 | 33.8 | 0.17 | 12 / 1943 |
| Dec 19 | 69 / 1978 | 52.5 | 33.7 | 0.18 | 10 / 1963 |
| Dec 20 | 74 / 1978 | 52.3 | 33.5 | 0.18 | 10 / 1981 |
| Dec 21 | 77 / 1956 | 52.1 | 33.4 | 0.18 | 7 / 1989 |
| Dec 22 | 71 / 2013* | 52.0 | 33.2 | 0.18 | -3 / 1989 |
| Dec 23 | 77 / 1970 | 51.8 | 33.1 | 0.19 | -3 / 1989 |
| Dec 24 | 76 / 2015 | 51.7 | 32.9 | 0.18 | 1 / 1989 |
| Dec 25 | 77 / 2016 | 51.6 | 32.8 | 0.17 | -1 / 1983 |
| Dec 26 | 73 / 2016 | 51.5 | 32.7 | 0.17 | 4 / 1983 |
| Dec 27 | 77 / 2015 | 51.4 | 32.6 | 0.17 | 12 / 1935 |
| Dec 28 | 74 / 1907 | 51.3 | 32.5 | 0.17 | 5 / 1925 |
| Dec 29 | 70 / 2019 | 51.2 | 32.4 | 0.16 | 12 / 1925 |
| Dec 30 | 75 / 1990 | 51.1 | 32.3 | 0.17 | 5 / 1917 |
| Dec 31 | 76 / 1951 | 51.0 | 32.2 | 0.16 | 9 / 1983* |
* indicates record also set in previous years