Records for Portland Downtown Area, Oregon (PGWO3thr) on 05-31
Record Highs
-
1: 94°F (2001)
-
2: 94°F (1922)
-
3: 90°F (1975)
Record Lows
-
1: 42°F (1953)
-
2: 42°F (1883)
-
3: 43°F (1920)
Lowest Highs
-
1: 60°F (1922)
-
2: 60°F (1910)
-
3: 59°F (1914)
Highest Lows
-
1: 54°F (1971)
-
2: 56°F (1898)
-
3: 57°F (2000)
Highest May temperature:
103°F on 05-28-1983.
Lowest May temperature:
32°F on 05-09-1894.
Average temperature is 60.9°F
Average high is 70.4°F
Average low is 51.4°F
Temperature data from 1874 to 2022.
Record Precipitation
-
1: 1.50" (1997)
-
2: 0.80" (1993)
-
3: 0.77" (1977)
Precipitation data from 1872 to 2022.