Garrison, Wednesday, 7 October, 08:32
Mostly clear. Feels like 33°. High 65°, low 37°.
In December, Garrison, ND averages a high of 23.2° and a low of 9.9°. About 0.8 inches of precipitation fall over the month (5 wet days). The record high is 55.6° (2021) and the record low -34.8° (1983). Normals are computed over the last 60 years.
| Day | High | Low | Chance of precip. | Record high | Record low |
|---|---|---|---|---|---|
| 1 | 29.1° | 17.2° | 13% | 55.6° (2021) | -18.9° (2014) |
| 2 | 28.2° | 16.2° | 18% | 48.2° (1988) | -20.7° (1985) |
| 3 | 28.6° | 16.5° | 13% | 46.8° (1989) | -18° (1985) |
| 4 | 28.2° | 15.3° | 13% | 53.1° (1979) | -11.2° (1972) |
| 5 | 25.3° | 12.4° | 17% | 46.9° (1988) | -15° (1972) |
| 6 | 25.5° | 11.3° | 15% | 50.9° (2023) | -19.3° (1972) |
| 7 | 24.8° | 13.1° | 17% | 46.4° (2015) | -20.6° (2013) |
| 8 | 25.9° | 11.3° | 15% | 50.4° (2020) | -24.5° (2013) |
| 9 | 25.3° | 11.3° | 15% | 52.2° (2015) | -31.5° (1977) |
| 10 | 25.7° | 10° | 15% | 51.6° (1987) | -26.5° (1977) |
| 11 | 25° | 11.1° | 18% | 52° (2004) | -18.4° (2013) |
| 12 | 25° | 11.3° | 15% | 44.6° (2017) | -20.6° (2000) |
| 13 | 23.7° | 10° | 17% | 44.2° (2017) | -18.2° (2000) |
| 14 | 23.7° | 10.2° | 15% | 47.7° (1998) | -23.1° (1963) |
| 15 | 24.3° | 10.9° | 8% | 43.2° (1997) | -25.6° (1963) |
| 16 | 23.7° | 11.5° | 18% | 48.4° (1962) | -29.6° (2008) |
| 17 | 23.4° | 10.6° | 15% | 47.5° (1997) | -22° (2016) |
| 18 | 23.5° | 8.4° | 15% | 44.8° (1979) | -26° (1983) |
| 19 | 22.5° | 7.5° | 15% | 44.8° (1979) | -25.8° (1983) |
| 20 | 21.4° | 7.2° | 17% | 45.1° (2004) | -23.3° (1983) |
| 21 | 21.7° | 8.1° | 12% | 42.8° (1991) | -27.8° (1989) |
| 22 | 20.5° | 8.6° | 20% | 41° (2020) | -26° (2008) |
| 23 | 19.6° | 6.3° | 25% | 40.8° (2005) | -34.8° (1983) |
| 24 | 20.5° | 6.3° | 12% | 39.9° (2005) | -30.1° (1983) |
| 25 | 20.5° | 6.6° | 17% | 41.9° (2005) | -26.1° (1996) |
| 26 | 21.7° | 8.6° | 17% | 44.8° (2005) | -24.3° (1990) |
| 27 | 23° | 10° | 18% | 46.4° (1980) | -23.8° (1993) |
| 28 | 20.8° | 7.5° | 18% | 45.3° (1980) | -19.1° (1992) |
| 29 | 17.6° | 4.3° | 22% | 44.2° (1999) | -24.3° (1984) |
| 30 | 16.5° | 3.9° | 27% | 40.8° (1980) | -31.7° (1990) |
| 31 | 15.1° | 2.1° | 13% | 40.5° (1963) | -27° (1967) |