Records for Portland Area, Oregon (PDXthr) on 08-21
Record Highs
-
1: 95°F (1945)
-
2: 94°F (2018)
-
3: 93°F (1966)
Record Lows
-
1: 45°F (1955)
-
2: 48°F (1974)
-
3: 48°F (1947)
Lowest Highs
-
1: 64°F (2004)
-
2: 64°F (1967)
-
3: 63°F (2009)
Highest Lows
-
1: 66°F (2002)
-
2: 66°F (1960)
-
3: 66°F (1943)
Highest August temperature:
107°F on 08-08-1981.
Lowest August temperature:
44°F on 08-29-1980.
Average temperature is 69.2°F
Average high is 80°F
Average low is 58.4°F
Temperature data from 1940 to 2022.
Record Precipitation
-
1: 0.54" (2004)
-
2: 0.27" (1971)
-
3: 0.20" (2019)
Precipitation data from 1940 to 2022.