Weather on January 12
Green Bay, WI
55 Years of Data
About This Date
January 12th in Green Bay, WI typically brings very cold winter weather, with average highs around 27°F and lows near 12°F. Over 56 years of records, the warmest January 12th was in 2006 (37°F average), while the coldest was 1974 (-10°F) — a 47°F range across recorded history. Precipitation has occurred on 41% of recorded January 12th dates, with snow falling 34% of the time (heaviest snowfall: 11.8"). The last decade has been 4.2°F warmer on this date compared to 20-30 years ago.
The last decade has been 4.2°F warmer on this date compared to 20-30 years ago.
Planning for January 12th in Green Bay, WI? Bundle up with warm layers and protect extremities from the cold. Consider bringing rain gear or an umbrella. Check road conditions if traveling, as snow is possible.
| Year | High | Low | Avg | Precip | Snow |
|---|---|---|---|---|---|
| 2026 | 38° | 23° | 30° | — | — |
| 2025 | 32° | 19° | 26° | 0.1" | 0.7" |
| 2024 | 32° | 24° | 28° | 1.45" | 11.8" |
| 2023 | 40° | 30° | 35° | 0.03" | — |
| 2022 | 33° | 27° | 30° | — | — |
| 2021 | 34° | 26° | 30° | — | — |
| 2020 | 26° | 13° | 20° | 0.28" | 1.5" |
| 2019 | 32° | 26° | 29° | 0.03" | — |
| 2018 | 20° | 6° | 13° | — | — |
| 2017 | 20° | 9° | 15° | — | — |
| 2016 | 12° | -2° | 5° | 0.05" | 0.5" |
| 2015 | 18° | -2° | 8° | — | — |
| 2014 | 39° | 26° | 33° | — | — |
| 2013 | 45° | 23° | 34° | — | — |
| 2012 | 36° | 19° | 27° | 1.02" | 3.3" |
| 2011 | 28° | 18° | 23° | — | — |
| 2010 | 24° | 18° | 21° | — | — |
| 2009 | 17° | -4° | 7° | 0.56" | 3.6" |
| 2008 | 31° | 26° | 28° | 0.46" | 3" |
| 2007 | 38° | 17° | 27° | — | — |
| 2006warmest | 46° | 28° | 37° | — | — |
| 2005 | 38° | 30° | 34° | 0.38" | — |
| 2004 | 34° | 19° | 26° | 0.03" | 0.3" |
| 2003 | 26° | 8° | 17° | — | — |
| 2002 | 34° | 24° | 29° | 0.08" | 0.8" |
| 2001 | 37° | 28° | 33° | — | — |
| 2000 | 17° | 11° | 14° | 0.38" | 3.2" |
| 1999 | 8° | 0° | 4° | 0.36" | 2.5" |
| 1998 | 15° | -1° | 7° | 0.23" | 1.4" |
| 1997 | 9° | 0° | 4° | — | — |
| 1996 | 31° | 24° | 27° | — | — |
| 1995 | 37° | 34° | 35° | 0.1" | — |
| 1994 | 29° | 10° | 19° | — | — |
| 1993 | 30° | 23° | 27° | 0.79" | 3.9" |
| 1992 | 38° | 31° | 34° | 0.28" | — |
| 1991 | 30° | 11° | 20° | — | — |
| 1990 | 27° | 14° | 20° | — | — |
| 1989 | 36° | 13° | 24° | — | — |
| 1988 | 35° | 13° | 24° | 0.51" | 4.7" |
| 1987 | 40° | 24° | 32° | — | — |
| 1986 | 41° | 15° | 28° | — | — |
| 1985 | 24° | 7° | 15° | — | — |
| 1984 | 22° | 7° | 14° | 0.23" | 1.6" |
| 1983 | 22° | 10° | 16° | — | 0.2" |
| 1982 | 10° | -11° | 0° | — | — |
| 1981 | 19° | -5° | 7° | — | — |
| 1980 | 23° | 0° | 12° | — | — |
| 1979 | 12° | -6° | 3° | 0.3" | 2.3" |
| 1978 | 10° | -8° | 1° | — | — |
| 1977 | -2° | -16° | -9° | — | — |
| 1976 | 32° | -1° | 16° | — | — |
| 1975 | 6° | -2° | 2° | — | — |
| 1974coldest | 0° | -20° | -10° | — | — |
| 1973 | 24° | 2° | 13° | — | — |
| 1972 | 39° | 4° | 21° | 0.2" | 1.5" |
| 1971 | 15° | -2° | 7° | 0.03" | 0.4" |