Weather on October 15
Racine, WI
55 Years of Data
Avg High
59°F
Avg Low
44°F
Warmest
1975
68°F avg
Coldest
2018
39°F avg
About This Date
October 15th in Racine, WI typically brings cool fall weather, with average highs around 59°F and lows near 44°F. Over 55 years of records, the warmest October 15th was in 1975 (68°F average), while the coldest was 2018 (39°F) — a 29°F range across recorded history. Rain or other precipitation has occurred on about 40% of October 15th dates historically, with the wettest October 15th recording 3.05" of rain. 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 October 15th in Racine, WI? Bring layers as temperatures can vary throughout the day. Consider bringing rain gear or an umbrella.
| Year | High | Low | Avg | Precip | Snow |
|---|---|---|---|---|---|
| 2025 | 64° | 54° | 59° | 0.38" | — |
| 2024 | 56° | 40° | 48° | 2.18" | — |
| 2023 | 57° | 43° | 50° | 1.45" | — |
| 2022 | 56° | 33° | 44° | 0.03" | — |
| 2021 | 71° | 50° | 61° | — | — |
| 2020 | 73° | 47° | 60° | — | — |
| 2019 | 53° | 35° | 44° | — | — |
| 2018coldest | 48° | 31° | 39° | 0.18" | — |
| 2017 | 67° | 55° | 61° | 3.05" | — |
| 2016 | 60° | 47° | 53° | — | — |
| 2015 | 62° | 43° | 52° | — | — |
| 2014 | 60° | 49° | 54° | 1.83" | — |
| 2013 | 57° | 49° | 53° | — | — |
| 2012 | 65° | 43° | 54° | 0.38" | — |
| 2011 | 58° | 45° | 51° | 0.03" | — |
| 2010 | 64° | 46° | 55° | — | — |
| 2009 | 48° | 42° | 45° | 0.33" | — |
| 2008 | 62° | 52° | 57° | — | — |
| 2007 | 57° | 52° | 54° | 1.17" | — |
| 2006 | 49° | 32° | 40° | — | — |
| 2005 | 75° | 49° | 62° | — | — |
| 2004 | 49° | 43° | 46° | 1.14" | — |
| 2003 | 56° | 41° | 48° | 0.38" | — |
| 2002 | 54° | 41° | 47° | — | — |
| 2001 | 60° | 43° | 51° | 0.61" | — |
| 2000 | 78° | 53° | 66° | — | — |
| 1999 | 56° | 41° | 48° | — | — |
| 1998 | 56° | 38° | 47° | — | — |
| 1997 | 46° | 37° | 42° | — | — |
| 1996 | 56° | 52° | 54° | — | — |
| 1995 | 50° | 38° | 44° | — | — |
| 1994 | 60° | 54° | 57° | — | — |
| 1993 | 59° | 44° | 52° | — | — |
| 1992 | 55° | 47° | 51° | 0.36" | — |
| 1991 | 54° | 36° | 45° | — | — |
| 1990 | 60° | 40° | 50° | 1.57" | — |
| 1989 | 79° | 56° | 67° | — | — |
| 1988 | 73° | 47° | 60° | — | — |
| 1987 | 64° | 50° | 57° | — | — |
| 1986 | 44° | 35° | 40° | — | — |
| 1985 | 56° | 46° | 51° | — | — |
| 1984 | 59° | 56° | 57° | 1.57" | — |
| 1983 | 57° | 34° | 45° | — | — |
| 1982 | 62° | 44° | 53° | 0.15" | — |
| 1981 | 57° | 54° | 55° | 1.12" | — |
| 1980 | 52° | 48° | 50° | 0.18" | — |
| 1979 | 57° | 35° | 46° | — | — |
| 1978 | 46° | 35° | 41° | 0.05" | — |
| 1977 | 65° | 46° | 55° | — | — |
| 1976 | 70° | 48° | 59° | — | — |
| 1975warmest | 82° | 54° | 68° | 0.33" | — |
| 1974 | 55° | 35° | 45° | — | — |
| 1973 | 65° | 49° | 57° | — | — |
| 1972 | 52° | 28° | 40° | — | — |
| 1971 | 65° | 47° | 56° | — | — |
55 years of data from RACINE WWTP