Records for Hillsboro Area, Oregon (HIOthr) on 08-11
Record Highs
-
1: 104°F (1981)
-
2: 103°F (2021)
-
3: 101°F (1977)
Record Lows
-
1: 43°F (1931)
-
2: 44°F (2020)
-
3: 44°F (1966)
Lowest Highs
-
1: 64°F (1937)
-
2: 63°F (2014)
-
3: 62°F (2021)
Highest Lows
-
1: 65°F (1999)
-
2: 68°F (1982)
-
3: 70°F (1987)
Highest August temperature:
106°F on 08-17-1977.
Lowest August temperature:
30°F on 08-30-1930.
Average temperature is 67.8°F
Average high is 83.1°F
Average low is 52.4°F
Temperature data from 1929 to 2022.
Record Precipitation
-
1: 0.50" (2009)
-
2: 0.36" (1965)
-
3: 0.24" (1982)
Precipitation data from 1929 to 2022.