Records for Tri-Cities Area, Washington (PSCthr) on 08-15
Record Highs
-
1: 104°F (2021)
-
2: 103°F (2008)
-
3: 103°F (2004)
Record Lows
-
1: 43°F (1937)
-
2: 46°F (1935)
-
3: 48°F (2017)
Lowest Highs
-
1: 72°F (1961)
-
2: 71°F (1956)
-
3: 69°F (1977)
Highest Lows
-
1: 71°F (1925)
-
2: 72°F (1976)
-
3: 73°F (1935)
Highest August temperature:
115°F on 08-10-1898.
Lowest August temperature:
37°F on 08-31-1924.
Average temperature is 73.7°F
Average high is 91.2°F
Average low is 56.2°F
Temperature data from 1894 to 2022.
Record Precipitation
-
1: 0.57" (1912)
-
2: 0.17" (1972)
-
3: 0.14" (1976)
Precipitation data from 1894 to 2022.