Records for Waterloo Area, Iowa (ALOthr) on 09-01
Record Highs
-
1: 100°F (1913)
-
2: 97°F (1984)
-
3: 97°F (1922)
Record Lows
-
1: 36°F (1967)
-
2: 36°F (1949)
-
3: 40°F (1974)
Lowest Highs
-
1: 72°F (1973)
-
2: 72°F (1898)
-
3: 71°F (2011)
Highest Lows
-
1: 61°F (1935)
-
2: 62°F (1969)
-
3: 64°F (1974)
Highest September temperature:
102°F on 09-06-1922.
Lowest September temperature:
19°F on 09-30-1899.
Average temperature is 69.3°F
Average high is 80.9°F
Average low is 57.6°F
Temperature data from 1895 to 2022.
Record Precipitation
-
1: 3.23" (2018)
-
2: 2.50" (1931)
-
3: 1.32" (1914)
Precipitation data from 1895 to 2022.