Weather on December 20
Racine, WI
55 Years of Data
Avg High
33°F
Avg Low
19°F
Warmest
1988
42°F avg
Coldest
1980
0°F avg
About This Date
December 20th in Racine, WI typically brings cold winter weather, with average highs around 33°F and lows near 19°F. Over 55 years of records, the warmest December 20th was in 1988 (42°F average), while the coldest was 1980 (0°F) — a 42°F range across recorded history. Precipitation has occurred on 27% of recorded December 20th dates, with snow falling 7% of the time (heaviest snowfall: 4.5"). The last decade has been 4.1°F warmer on this date compared to 20-30 years ago.
The last decade has been 4.1°F warmer on this date compared to 20-30 years ago.
Planning for December 20th in Racine, WI? Bundle up with warm layers and protect extremities from the cold.
Warming Trend
0.4°F per decade on this date
| Year | High | Low | Avg | Precip | Snow |
|---|---|---|---|---|---|
| 2025 | 38° | 11° | 24° | — | — |
| 2024 | 34° | 25° | 29° | 0.81" | 2" |
| 2023 | 34° | 16° | 25° | — | — |
| 2022 | 24° | 6° | 15° | — | — |
| 2021 | 36° | 27° | 31° | — | — |
| 2020 | 40° | 32° | 36° | — | — |
| 2019 | 36° | 22° | 29° | — | — |
| 2018 | 44° | 35° | 40° | — | — |
| 2017 | 47° | 26° | 36° | — | — |
| 2016 | 23° | -10° | 7° | — | — |
| 2015 | 35° | 14° | 25° | — | — |
| 2014 | 30° | 26° | 28° | — | — |
| 2013 | 34° | 31° | 32° | 0.3" | — |
| 2012 | 37° | 25° | 31° | 2.31" | — |
| 2011 | 46° | 30° | 38° | — | — |
| 2010 | 22° | 11° | 16° | — | — |
| 2009 | 35° | 26° | 31° | — | — |
| 2008 | 30° | 27° | 28° | 0.51" | 3" |
| 2007 | 37° | 22° | 29° | — | — |
| 2006 | 43° | 26° | 34° | — | — |
| 2005 | 13° | 1° | 7° | — | — |
| 2004 | 15° | 2° | 8° | 0.05" | — |
| 2003 | 40° | 12° | 26° | — | — |
| 2002 | 43° | 33° | 38° | — | — |
| 2001 | 35° | 26° | 31° | 0.08" | — |
| 2000 | 22° | 4° | 13° | — | — |
| 1999 | 40° | 19° | 29° | 0.03" | — |
| 1998 | 36° | 27° | 31° | — | — |
| 1997 | 45° | 33° | 39° | — | — |
| 1996 | 15° | 3° | 9° | — | — |
| 1995 | 31° | 19° | 25° | — | — |
| 1994 | 37° | 25° | 31° | — | — |
| 1993 | 36° | 33° | 34° | — | — |
| 1992 | 37° | 11° | 24° | — | — |
| 1991 | 33° | 17° | 25° | — | — |
| 1990 | 41° | 30° | 36° | — | — |
| 1989 | 10° | -9° | 1° | — | — |
| 1988warmest | 53° | 31° | 42° | 0.13" | — |
| 1987 | 38° | 33° | 35° | 2.72" | — |
| 1986 | 40° | 25° | 32° | — | — |
| 1985 | 16° | -5° | 5° | — | — |
| 1984 | 32° | 20° | 26° | — | — |
| 1983 | 19° | -14° | 3° | 0.3" | 4.5" |
| 1982 | 39° | 29° | 34° | 0.08" | — |
| 1981 | 22° | 4° | 13° | — | — |
| 1980coldest | 9° | -10° | 0° | — | — |
| 1979 | 38° | 26° | 32° | — | — |
| 1978 | 34° | 30° | 32° | 0.03" | — |
| 1977 | 39° | 33° | 36° | 1.91" | — |
| 1976 | 46° | 21° | 34° | 0.23" | — |
| 1975 | 37° | 28° | 33° | — | — |
| 1974 | 35° | 18° | 26° | 0.2" | 2.5" |
| 1973 | 29° | 9° | 19° | — | — |
| 1972 | 37° | 33° | 35° | — | — |
| 1971 | 34° | 25° | 29° | — | — |
55 years of data from RACINE WWTP