Records for Seattle Tacoma Area, Washington (SEAthr) on 12-15
Record Highs
-
1: 63°F (1980)
-
2: 61°F (1976)
-
3: 57°F (1962)
Record Lows
-
1: 19°F (2008)
-
2: 20°F (1964)
-
3: 24°F (1945)
Lowest Highs
-
1: 48°F (1999)
-
2: 48°F (1976)
-
3: 47°F (2013)
Highest Lows
-
1: 30°F (2008)
-
2: 37°F (1955)
-
3: 38°F (2016)
Highest December temperature:
66°F on 12-10-2014.
Lowest December temperature:
6°F on 12-30-1968.
Average temperature is 41.8°F
Average high is 47°F
Average low is 36.6°F
Temperature data from 1945 to 2022.
Record Precipitation
-
1: 1.60" (1959)
-
2: 1.45" (1979)
-
3: 1.40" (1999)
Precipitation data from 1945 to 2022.