What is the best way to use the Wisconsin climate data?
Use the monthly high and low averages to compare county by season, then open the climate trends page for a month-by-month chart.
County count
72
Summer candidates
15
Winter candidates
0
Wisconsin Climate Summary
Seasonal climate context for search and comparison
Wisconsin includes 72 county records. The annual average high is 54.3℉ and the annual average low is 34.3℉ based on the monthly climate dataset.
July has the highest average high at 80.6℉, while January has the lowest average low at 7.5℉. This helps compare summer comfort and winter warmth without relying on a single daily weather snapshot.
Under the default summer filter, 15 county match the cooling criteria. Under the default winter filter, 0 county match the warm-winter criteria.
Cool-summer candidates include Iron County, Vilas County, Door County.
Wisconsin Monthly Temperature Charts
State / County Average high Average low
Jan
24.4℉
7.5℉
Feb
29.3℉
10.4℉
Mar
41.0℉
21.2℉
Apr
54.5℉
32.4℉
May
67.3℉
44.1℉
Jun
76.6℉
54.1℉
Jul
80.6℉
58.6℉
Aug
78.4℉
56.7℉
Sep
70.9℉
48.9℉
Oct
57.4℉
37.2℉
Nov
42.1℉
25.9℉
Dec
29.7℉
14.5℉
Summer candidates
Jun-Aug average high no higher than 78.8℉, scroll to view all 15
| County | Average high | Average low |
|---|---|---|
| Iron County | 75.0℉ | 52.0℉ |
| Vilas County | 75.2℉ | 51.4℉ |
| Door County | 75.4℉ | 56.3℉ |
| Oneida County | 75.6℉ | 52.5℉ |
| Ashland County | 75.7℉ | 52.5℉ |
| Forest County | 75.7℉ | 51.3℉ |
| Bayfield County | 75.9℉ | 52.5℉ |
| Price County | 75.9℉ | 53.2℉ |
| Douglas County | 76.3℉ | 53.1℉ |
| Langlade County | 76.3℉ | 52.9℉ |
| Sawyer County | 76.3℉ | 52.9℉ |
| Florence County | 76.6℉ | 51.3℉ |
| Kewaunee County | 76.6℉ | 56.5℉ |
| Taylor County | 76.6℉ | 54.3℉ |
| Lincoln County | 76.8℉ | 53.8℉ |
Winter candidates
Dec-Feb average low no lower than 41.0℉, scroll to view all 0
| County | Average high | Average low |
|---|---|---|
No matching counties | ||
Wisconsin County Highlights
Rank counties by summer comfort, winter warmth, and seasonal stability
Coolest Summer
Iron County Average high 75.0℉ Vilas County Average high 75.2℉ Door County Average high 75.4℉ Oneida County Average high 75.6℉ Ashland County Average high 75.7℉ Forest County Average high 75.7℉ Bayfield County Average high 75.9℉ Price County Average high 75.9℉ Douglas County Average high 76.3℉ Langlade County Average high 76.3℉Warmest Winter
Kenosha County Average low 17.8℉ Milwaukee County Average low 17.6℉ Racine County Average low 17.2℉ Ozaukee County Average low 16.3℉ Walworth County Average low 15.8℉ Rock County Average low 15.6℉ Waukesha County Average low 15.4℉ Jefferson County Average low 15.1℉ Sheboygan County Average low 15.1℉ Door County Average low 14.9℉Frequently Asked Questions
Short answers based on the same visible climate data.
What does the summer filter mean?
The default summer filter selects places where June, July, and August average highs are no higher than 78.8℉.
What does the winter filter mean?
The default winter filter selects places where December, January, and February average lows are no lower than 41.0℉.