Records for Rapid City Downtown Area, South Dakota (UNRS2thr) on 09-24
Record Highs
-
1: 93°F (2020)
-
2: 88°F (1938)
-
3: 87°F (1902)
Record Lows
-
1: 16°F (1926)
-
2: 30°F (1965)
-
3: 30°F (1942)
Lowest Highs
-
1: 65°F (2014)
-
2: 64°F (2011)
-
3: 60°F (1899)
Highest Lows
-
1: 34°F (1926)
-
2: 38°F (1912)
-
3: 41°F (1934)
Highest September temperature:
103°F on 09-02-1960.
Lowest September temperature:
15°F on 09-25-1926.
Average temperature is 58.6°F
Average high is 69.8°F
Average low is 47.4°F
Temperature data from 1888 to 2022.
Record Precipitation
-
1: 0.68" (1900)
-
2: 0.64" (1955)
-
3: 0.31" (1918)
Precipitation data from 1888 to 2022.