Weather on December 15
Racine, WI
55 Years of Data
Avg High
37°F
Avg Low
23°F
Warmest
2011
48°F avg
Coldest
1989
4°F avg
About This Date
December 15th in Racine, WI typically brings cold winter weather, with average highs around 37°F and lows near 23°F. Over 55 years of records, the warmest December 15th was in 2011 (48°F average), while the coldest was 1989 (4°F) — a 44°F range across recorded history. Precipitation has occurred on 33% of recorded December 15th dates, with snow falling 13% of the time (heaviest snowfall: 7"). The last decade has been 4.3°F cooler on this date compared to 20-30 years ago.
The last decade has been 4.3°F cooler on this date compared to 20-30 years ago.
Planning for December 15th in Racine, WI? Bundle up with warm layers and protect extremities from the cold. Consider bringing rain gear or an umbrella.
| Year | High | Low | Avg | Precip | Snow |
|---|---|---|---|---|---|
| 2025 | 12° | -4° | 4° | — | — |
| 2024 | 39° | 33° | 36° | 0.66" | — |
| 2023 | 51° | 24° | 38° | — | — |
| 2022 | 40° | 34° | 37° | 4.14" | — |
| 2021 | 47° | 41° | 44° | — | — |
| 2020 | 29° | 17° | 23° | — | — |
| 2019 | 32° | 14° | 23° | — | — |
| 2018 | 38° | 26° | 32° | — | — |
| 2017 | 33° | 13° | 23° | — | — |
| 2016 | 18° | -3° | 8° | — | — |
| 2015 | 52° | 38° | 45° | 0.23" | — |
| 2014 | 50° | 39° | 45° | — | — |
| 2013 | 28° | 12° | 20° | 0.1" | 1" |
| 2012 | 45° | 27° | 36° | — | — |
| 2011warmest | 55° | 41° | 48° | 0.63" | — |
| 2010 | 19° | 4° | 11° | — | — |
| 2009 | 38° | 13° | 25° | — | — |
| 2008 | 48° | 3° | 26° | 0.58" | 0.1" |
| 2007 | 31° | 14° | 22° | — | 0.1" |
| 2006 | 51° | 40° | 45° | — | — |
| 2005 | 35° | 31° | 33° | 0.89" | 1.5" |
| 2004 | 27° | 15° | 21° | — | — |
| 2003 | 31° | 25° | 28° | — | — |
| 2002 | 39° | 30° | 35° | — | — |
| 2001 | 38° | 30° | 34° | 0.03" | — |
| 2000 | 26° | 11° | 18° | — | — |
| 1999 | 39° | 33° | 36° | 0.51" | — |
| 1998 | 48° | 26° | 37° | — | — |
| 1997 | 37° | 26° | 32° | — | — |
| 1996 | 41° | 33° | 37° | 0.48" | — |
| 1995 | 35° | 28° | 32° | — | — |
| 1994 | 35° | 25° | 30° | — | — |
| 1993 | 41° | 38° | 39° | — | — |
| 1992 | 39° | 33° | 36° | 0.25" | — |
| 1991 | 26° | 20° | 23° | — | — |
| 1990 | 38° | 30° | 34° | 0.53" | — |
| 1989coldest | 14° | -7° | 4° | — | — |
| 1988 | 46° | 15° | 31° | — | — |
| 1987 | 36° | 29° | 32° | 2.06" | 7" |
| 1986 | 39° | 23° | 31° | — | — |
| 1985 | 27° | 12° | 19° | — | — |
| 1984 | 40° | 20° | 30° | — | — |
| 1983 | 38° | 22° | 30° | 1.52" | — |
| 1982 | 38° | 33° | 35° | — | — |
| 1981 | 36° | 13° | 24° | — | — |
| 1980 | 28° | 23° | 26° | — | — |
| 1979 | 35° | 19° | 27° | — | — |
| 1978 | 37° | 21° | 29° | — | — |
| 1977 | 36° | 31° | 33° | — | — |
| 1976 | 39° | 25° | 32° | — | — |
| 1975 | 58° | 27° | 42° | 0.18" | 1" |
| 1974 | 42° | 34° | 38° | 0.97" | — |
| 1973 | 29° | 24° | 26° | 0.05" | 2" |
| 1972 | 18° | 7° | 12° | — | — |
| 1971 | 56° | 35° | 45° | 3.66" | — |
55 years of data from RACINE WWTP