Weather on April 18
Racine, WI
55 Years of Data
Avg High
54°F
Avg Low
38°F
Warmest
2002
64°F avg
Coldest
1983
29°F avg
About This Date
April 18th in Racine, WI typically brings cool spring weather, with average highs around 54°F and lows near 38°F. Over 55 years of records, the warmest April 18th was in 2002 (64°F average), while the coldest was 1983 (29°F) — a 35°F range across recorded history. Precipitation has occurred on 31% of recorded April 18th dates, with snow falling 2% of the time (heaviest snowfall: 1.5"). Temperatures on this date have remained relatively stable over the past several decades.
Temperatures on this date have remained relatively stable over the past several decades.
Planning for April 18th in Racine, WI? Bring layers as temperatures can vary throughout the day. Consider bringing rain gear or an umbrella.
Cooling Trend
0.8°F per decade on this date
| Year | High | Low | Avg | Precip | Snow |
|---|---|---|---|---|---|
| 2025 | 61° | 44° | 52° | — | — |
| 2024 | 64° | 45° | 54° | 0.08" | — |
| 2023 | 39° | 32° | 36° | 0.03" | — |
| 2022 | 38° | 33° | 35° | 0.51" | — |
| 2021 | 42° | 36° | 39° | — | — |
| 2020 | 40° | 33° | 36° | 0.05" | — |
| 2019 | 67° | 40° | 53° | — | — |
| 2018 | 39° | 28° | 34° | — | — |
| 2017 | 49° | 40° | 44° | — | — |
| 2016 | 55° | 47° | 51° | — | — |
| 2015 | 73° | 42° | 58° | — | — |
| 2014 | 57° | 38° | 47° | — | — |
| 2013 | 58° | 42° | 50° | 3.76" | — |
| 2012 | 48° | 41° | 45° | — | — |
| 2011 | 53° | 31° | 42° | 0.53" | 1.5" |
| 2010 | 53° | 36° | 44° | — | — |
| 2009 | 58° | 44° | 51° | — | — |
| 2008 | 62° | 40° | 51° | — | — |
| 2007 | 48° | 38° | 43° | 0.18" | — |
| 2006 | 49° | 40° | 44° | — | — |
| 2005 | 53° | 47° | 50° | — | — |
| 2004 | 57° | 46° | 52° | — | — |
| 2003 | 39° | 36° | 37° | 0.15" | — |
| 2002warmest | 83° | 46° | 64° | — | — |
| 2001 | 42° | 30° | 36° | — | — |
| 2000 | 41° | 38° | 39° | 0.15" | — |
| 1999 | 44° | 39° | 42° | — | — |
| 1998 | 56° | 38° | 47° | — | — |
| 1997 | 40° | 29° | 34° | — | — |
| 1996 | 45° | 39° | 42° | — | — |
| 1995 | 46° | 40° | 43° | 1.42" | — |
| 1994 | 65° | 43° | 54° | — | — |
| 1993 | 46° | 35° | 41° | 0.1" | — |
| 1992 | 40° | 37° | 38° | 0.05" | — |
| 1991 | 48° | 40° | 44° | — | — |
| 1990 | 44° | 31° | 37° | — | — |
| 1989 | 54° | 34° | 44° | 0.13" | — |
| 1988 | 74° | 33° | 53° | — | — |
| 1987 | 53° | 41° | 47° | — | — |
| 1986 | 47° | 40° | 43° | — | — |
| 1985 | 70° | 39° | 54° | — | — |
| 1984 | 43° | 34° | 38° | 0.33" | — |
| 1983coldest | 33° | 24° | 29° | — | — |
| 1982 | 55° | 36° | 45° | — | — |
| 1981 | 82° | 40° | 61° | — | — |
| 1980 | 55° | 42° | 49° | — | — |
| 1979 | 56° | 37° | 46° | — | — |
| 1978 | 45° | 32° | 38° | 2.03" | — |
| 1977 | 68° | 49° | 58° | — | — |
| 1976 | 69° | 51° | 60° | — | — |
| 1975 | 65° | 42° | 53° | 1.7" | — |
| 1974 | 54° | 35° | 44° | 0.86" | — |
| 1973 | 62° | 37° | 50° | — | — |
| 1972 | 77° | 42° | 60° | — | — |
| 1971 | 51° | 40° | 45° | — | — |
55 years of data from RACINE WWTP