|
Typical Sioux City January Weather 1991–2020 |
||
|---|---|---|
| Average daily high | 30.0 °F | |
| Average daily low | 10.7 °F | |
| Average monthly precipitation | 0.7 inches | |
| Average monthly snow | 7.7 inches | |
| Daily chance of precipitation | 21.8% | |
| Daily chance of snow | 19.0% | |
|
Sioux City January Weather Records 1948–2024 |
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|---|---|---|
| Highest temperature | 71 °F | January 26, 2002 |
| Lowest temperature | -28 °F | January 2, 2018 |
| Highest daily low | 37 °F | January 20, 2017 |
| Lowest daily high | -9 °F | January 14, 2024 |
| Hottest average high temperature | 43.8 °F | 2006 |
| Coldest average high temperature | 12.3 °F | 1979 |
| Most daily precipitation | 1.3 inches | January 22, 2018 |
| Most monthly precipitation | 2.4 inches | 1949 |
| Most daily snow | 17.4 inches | January 22, 1982 |
| Most monthly snow | 29.1 inches | 1982 |
| Day | Average (°F) | Record (°F) | ||
|---|---|---|---|---|
| High | Low | High | Low | |
| January 1 | 30.6 | 11.6 | 55 | -25 |
| January 2 | 30.4 | 11.5 | 59 | -28 |
| January 3 | 30.3 | 11.3 | 51 | -20 |
| January 4 | 30.2 | 11.0 | 58 | -22 |
| January 5 | 30.1 | 10.9 | 68 | -18 |
| January 6 | 30.0 | 10.7 | 50 | -16 |
| January 7 | 30.1 | 10.8 | 64 | -19 |
| January 8 | 30.2 | 10.9 | 64 | -17 |
| January 9 | 30.1 | 10.8 | 55 | -20 |
| January 10 | 30.0 | 10.6 | 64 | -22 |
| January 11 | 29.9 | 10.6 | 58 | -20 |
| January 12 | 29.9 | 10.5 | 59 | -24 |
| January 13 | 29.9 | 10.4 | 64 | -21 |
| January 14 | 29.9 | 10.5 | 53 | -20 |
| January 15 | 30.0 | 10.6 | 64 | -20 |
| January 16 | 30.0 | 10.6 | 54 | -23 |
| January 17 | 30.2 | 10.8 | 54 | -15 |
| January 18 | 30.3 | 10.9 | 62 | -19 |
| January 19 | 30.5 | 11.0 | 65 | -26 |
| January 20 | 30.7 | 11.1 | 57 | -20 |
| January 21 | 30.8 | 11.2 | 56 | -26 |
| January 22 | 30.9 | 11.3 | 62 | -17 |
| January 23 | 30.9 | 11.4 | 60 | -23 |
| January 24 | 31.0 | 11.5 | 70 | -20 |
| January 25 | 31.0 | 11.5 | 59 | -12 |
| January 26 | 31.0 | 11.5 | 71 | -23 |
| January 27 | 31.1 | 11.6 | 59 | -18 |
| January 28 | 31.2 | 11.7 | 52 | -17 |
| January 29 | 31.3 | 11.8 | 57 | -22 |
| January 30 | 31.5 | 12.0 | 65 | -18 |
| January 31 | 31.7 | 12.1 | 57 | -21 |
| Years | Station | Coordinates |
|---|---|---|
| 1948–2024 | Sioux City Gateway Airport | location |