Records for Dubuque Area, Iowa (DBQthr) on 08-20
Record Highs
-
1: 99°F (1916)
-
2: 96°F (1955)
-
3: 96°F (1947)
Record Lows
-
1: 44°F (1967)
-
2: 45°F (1950)
-
3: 46°F (1897)
Lowest Highs
-
1: 76°F (1947)
-
2: 76°F (1900)
-
3: 73°F (1906)
Highest Lows
-
1: 67°F (1985)
-
2: 67°F (1977)
-
3: 68°F (1951)
Highest August temperature:
107°F on 08-18-1936.
Lowest August temperature:
40°F on 08-28-1986.
Average temperature is 71.9°F
Average high is 81.7°F
Average low is 62°F
Temperature data from 1874 to 2022.
Record Precipitation
-
1: 2.36" (1952)
-
2: 2.00" (1958)
-
3: 1.70" (1920)
Precipitation data from 1873 to 2022.