Records for Portland Area, Oregon (PDXthr) on 12-17
Record Highs
-
1: 58°F (1999)
-
2: 56°F (1994)
-
3: 55°F (2015)
Record Lows
-
1: 7°F (1964)
-
2: 19°F (1965)
-
3: 23°F (2008)
Lowest Highs
-
1: 49°F (1999)
-
2: 47°F (1994)
-
3: 45°F (1973)
Highest Lows
-
1: 17°F (1964)
-
2: 35°F (2016)
-
3: 35°F (1989)
Highest December temperature:
65°F on 12-10-1993.
Lowest December temperature:
6°F on 12-16-1964.
Average temperature is 41.2°F
Average high is 45.3°F
Average low is 37°F
Temperature data from 1940 to 2022.
Record Precipitation
-
1: 1.87" (2015)
-
2: 1.02" (1972)
-
3: 0.86" (1979)
Precipitation data from 1940 to 2022.