Weather on August 15
Racine, WI
55 Years of Data
Avg High
77°F
Avg Low
63°F
Warmest
1995
83°F avg
Coldest
2004
60°F avg
About This Date
August 15th in Racine, WI typically brings pleasant summer weather, with average highs around 77°F and lows near 63°F. Over 55 years of records, the warmest August 15th was in 1995 (83°F average), while the coldest was 2004 (60°F) — a 23°F range across recorded history. Rain or other precipitation has occurred on about 24% of August 15th dates historically, with the wettest August 15th recording 6.53" of rain. The last decade has been 1.9°F warmer on this date compared to 20-30 years ago.
The last decade has been 1.9°F warmer on this date compared to 20-30 years ago.
Planning for August 15th in Racine, WI? Great weather for outdoor activities.
Warming Trend
0.5°F per decade on this date
| Year | High | Low | Avg | Precip | Snow |
|---|---|---|---|---|---|
| 2025 | 79° | 68° | 73° | — | — |
| 2024 | 78° | 72° | 75° | 0.08" | — |
| 2023 | 72° | 62° | 67° | 6.53" | — |
| 2022 | 68° | 64° | 66° | — | — |
| 2021 | 75° | 61° | 68° | — | — |
| 2020 | 78° | 68° | 73° | — | — |
| 2019 | 72° | 63° | 67° | — | — |
| 2018 | 86° | 72° | 79° | — | — |
| 2017 | 75° | 66° | 71° | — | — |
| 2016 | 85° | 67° | 76° | — | — |
| 2015 | 92° | 65° | 78° | 0.48" | — |
| 2014 | 67° | 55° | 61° | — | — |
| 2013 | 67° | 54° | 60° | — | — |
| 2012 | 74° | 67° | 70° | 0.03" | — |
| 2011 | 72° | 59° | 65° | — | — |
| 2010 | 89° | 73° | 81° | — | — |
| 2009 | 76° | 64° | 70° | — | — |
| 2008 | 74° | 64° | 69° | — | — |
| 2007 | 84° | 68° | 76° | — | — |
| 2006 | 82° | 63° | 72° | — | — |
| 2005 | 74° | 63° | 68° | — | — |
| 2004coldest | 67° | 53° | 60° | — | — |
| 2003 | 79° | 72° | 75° | — | — |
| 2002 | 79° | 63° | 71° | — | — |
| 2001 | 75° | 59° | 67° | — | — |
| 2000 | 80° | 73° | 77° | — | — |
| 1999 | 70° | 57° | 63° | — | — |
| 1998 | 80° | 65° | 72° | 1.04" | — |
| 1997 | 70° | 68° | 69° | 1.47" | — |
| 1996 | 86° | 63° | 74° | — | — |
| 1995warmest | 94° | 72° | 83° | — | — |
| 1994 | 71° | 56° | 63° | — | — |
| 1993 | 80° | 71° | 76° | — | — |
| 1992 | 65° | 60° | 62° | — | — |
| 1991 | 83° | 68° | 75° | — | — |
| 1990 | 82° | 60° | 71° | — | — |
| 1989 | 81° | 65° | 73° | 0.36" | — |
| 1988 | 94° | 63° | 78° | 0.33" | — |
| 1987 | 77° | 71° | 74° | 1.17" | — |
| 1986 | 78° | 62° | 70° | 0.64" | — |
| 1985 | 72° | 59° | 65° | 0.25" | — |
| 1984 | 76° | 67° | 71° | — | — |
| 1983 | 82° | 52° | 67° | — | — |
| 1982 | 77° | 66° | 72° | — | — |
| 1981 | 73° | 64° | 69° | 3.91" | — |
| 1980 | 77° | 66° | 72° | — | — |
| 1979 | — | 50° | — | — | — |
| 1978 | 83° | — | — | — | — |
| 1977 | 72° | 53° | 62° | — | — |
| 1976 | 68° | 55° | 62° | 0.03" | — |
| 1975 | 79° | 66° | 72° | — | — |
| 1974 | 77° | 65° | 71° | — | — |
| 1973 | 81° | 57° | 69° | — | — |
| 1972 | 72° | 59° | 65° | — | — |
| 1971 | 69° | 58° | 63° | — | — |
55 years of data from RACINE WWTP