|
Typical Bloomington-Normal December Weather 1991–2020 |
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|---|---|---|
| Average daily high | 38.0 °F | |
| Average daily low | 21.6 °F | |
| Average monthly precipitation | 2.3 inches | |
| Average monthly snow | 4.4 inches | |
| Daily chance of precipitation | 29.8% | |
| Daily chance of snow | 10.0% | |
|
Bloomington-Normal December Weather Records 1893–2024 |
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|---|---|---|
| Highest temperature | 72 °F | December 4, 2012 |
| Lowest temperature | -22 °F | December 23, 1989 |
| Highest daily low | 60 °F | December 2, 1982 |
| Lowest daily high | -5 °F | December 24, 1983 |
| Hottest average high temperature | 47.9 °F | 2015 |
| Coldest average high temperature | 23.5 °F | 1983 |
| Most daily precipitation | 3.4 inches | December 21, 1949 |
| Most monthly precipitation | 7.6 inches | 1895 |
| Most daily snow | 11.0 inches | December 24, 1915 |
| Most monthly snow | 20.9 inches | 1973 |
| Day | Average (°F) | Record (°F) | ||
|---|---|---|---|---|
| High | Low | High | Low | |
| December 1 | 43.3 | 25.8 | 66 | -9 |
| December 2 | 43.0 | 25.5 | 70 | 0 |
| December 3 | 42.5 | 25.2 | 70 | -6 |
| December 4 | 42.1 | 24.7 | 72 | -7 |
| December 5 | 41.6 | 24.4 | 65 | -2 |
| December 6 | 41.2 | 24.0 | 65 | -4 |
| December 7 | 40.8 | 23.8 | 66 | -8 |
| December 8 | 40.4 | 23.5 | 64 | -6 |
| December 9 | 40.1 | 23.3 | 66 | -11 |
| December 10 | 39.8 | 22.9 | 65 | -11 |
| December 11 | 39.4 | 22.6 | 65 | -10 |
| December 12 | 39.0 | 22.2 | 65 | -10 |
| December 13 | 38.8 | 22.0 | 67 | -11 |
| December 14 | 38.5 | 21.8 | 65 | -8 |
| December 15 | 38.2 | 21.6 | 68 | -14 |
| December 16 | 37.9 | 21.4 | 66 | -15 |
| December 17 | 37.6 | 21.1 | 60 | -6 |
| December 18 | 37.3 | 20.8 | 60 | -10 |
| December 19 | 37.0 | 20.5 | 63 | -16 |
| December 20 | 36.8 | 20.3 | 61 | -14 |
| December 21 | 36.7 | 20.2 | 63 | -17 |
| December 22 | 36.5 | 20.0 | 58 | -22 |
| December 23 | 36.5 | 19.8 | 63 | -22 |
| December 24 | 36.3 | 19.6 | 63 | -19 |
| December 25 | 36.1 | 19.5 | 61 | -14 |
| December 26 | 35.9 | 19.3 | 61 | -13 |
| December 27 | 35.8 | 19.1 | 65 | -13 |
| December 28 | 35.7 | 19.0 | 68 | -8 |
| December 29 | 35.6 | 18.9 | 67 | -13 |
| December 30 | 35.4 | 18.7 | 61 | -12 |
| December 31 | 35.1 | 18.4 | 63 | -10 |