Rockwell City January Weather

Averages and records for weather in Rockwell City, Iowa in the month of January.
Typical Rockwell City January Weather
1991–2020
Average daily high 26.7 °F
Average daily low 8.7 °F
Average monthly precipitation 0.7 inches
Average monthly snow 7.6 inches
Daily chance of precipitation 17.0%
Daily chance of snow 12.6%
Rockwell City January Weather Records
1894–2023
Highest temperature 70 °F January 27, 2002
Lowest temperature -35 °F January 31, 2019
Highest daily low 45 °F January 25, 1944
Lowest daily high -13 °F January 25, 1904
Hottest average high temperature 42.0 °F 1990
Coldest average high temperature 12.3 °F 1979
Most daily precipitation 1.3 inches January 5, 1932
Most monthly precipitation 2.8 inches 1932
Most daily snow 14.0 inches January 8, 1937
Most monthly snow 22.0 inches 1911
Note: Daily averages are a moving average which includes 14 days before and after
Day Average (°F) Record (°F)
High Low High Low
January 1 28.0 10.9 53 -23
January 2 27.9 10.7 53 -25
January 3 27.7 10.4 52 -25
January 4 27.5 10.1 50 -24
January 5 27.3 9.8 56 -30
January 6 27.2 9.6 63 -19
January 7 27.1 9.4 54 -26
January 8 27.1 9.3 59 -20
January 9 27.2 9.3 59 -23
January 10 27.0 9.2 59 -25
January 11 26.9 9.1 57 -22
January 12 26.9 9.0 55 -35
January 13 26.8 8.9 59 -25
January 14 26.9 8.7 57 -21
January 15 26.7 8.7 59 -25
January 16 26.7 8.6 56 -25
January 17 26.8 8.6 50 -16
January 18 26.9 8.7 55 -24
January 19 27.1 8.9 52 -23
January 20 27.3 8.9 58 -22
January 21 27.4 8.9 52 -26
January 22 27.5 9.0 54 -27
January 23 27.6 9.1 58 -24
January 24 27.5 9.1 65 -28
January 25 27.4 9.0 66 -25
January 26 27.4 8.9 58 -20
January 27 27.4 8.8 70 -21
January 28 27.5 8.9 58 -23
January 29 27.6 9.0 57 -25
January 30 27.7 9.1 53 -35
January 31 27.9 9.4 60 -35
Weather Station Details
Years Station Coordinates
1894–2023 Rockwell City location