Records for Sioux City Area, Iowa (SUXthr) on 09-30
Record Highs
-
1: 92°F (1897)
-
2: 90°F (2002)
-
3: 90°F (1952)
Record Lows
-
1: 27°F (1895)
-
2: 28°F (2003)
-
3: 29°F (1956)
Lowest Highs
-
1: 72°F (1971)
-
2: 63°F (1892)
-
3: 62°F (2021)
Highest Lows
-
1: 47°F (1945)
-
2: 49°F (1947)
-
3: 51°F (1985)
Highest September temperature:
103°F on 09-02-2000.
Lowest September temperature:
24°F on 09-29-1945.
Average temperature is 58.8°F
Average high is 72.5°F
Average low is 45°F
Temperature data from 1889 to 2022.
Record Precipitation
-
1: 1.43" (1911)
-
2: 1.12" (1923)
-
3: 0.91" (2021)
Precipitation data from 1889 to 2022.