Records for Tri-Cities Area, Washington (PSCthr) on 05-12
Record Highs
-
1: 97°F (1949)
-
2: 96°F (1924)
-
3: 94°F (1993)
Record Lows
-
1: 31°F (1920)
-
2: 32°F (2012)
-
3: 32°F (1916)
Lowest Highs
-
1: 65°F (2013)
-
2: 65°F (1895)
-
3: 60°F (1993)
Highest Lows
-
1: 60°F (1945)
-
2: 62°F (1948)
-
3: 63°F (1985)
Highest May temperature:
104°F on 05-30-1983.
Lowest May temperature:
26°F on 05-01-1905.
Average temperature is 60.5°F
Average high is 75.9°F
Average low is 45.1°F
Temperature data from 1894 to 2022.
Record Precipitation
-
1: 0.60" (1948)
-
2: 0.57" (2015)
-
3: 0.37" (2003)
Precipitation data from 1894 to 2022.