Records for Portland Area, Oregon (PDXthr) on 05-14
Record Highs
-
1: 91°F (2014)
-
2: 89°F (2018)
-
3: 88°F (2012)
Record Lows
-
1: 33°F (1964)
-
2: 37°F (1986)
-
3: 39°F (1965)
Lowest Highs
-
1: 60°F (1997)
-
2: 59°F (1973)
-
3: 58°F (2005)
Highest Lows
-
1: 55°F (1978)
-
2: 56°F (2001)
-
3: 56°F (1984)
Highest May temperature:
100°F on 05-28-1983.
Lowest May temperature:
29°F on 05-01-1954.
Average temperature is 58.6°F
Average high is 67.9°F
Average low is 49.2°F
Temperature data from 1940 to 2022.
Record Precipitation
-
1: 0.70" (1959)
-
2: 0.63" (1978)
-
3: 0.61" (1955)
Precipitation data from 1940 to 2022.