PlainClimate

Wisconsin Climate Data

Climate normals for 200 cities from 301 NOAA weather stations.

Avg Temperature

45°F (7°C)

Avg Precipitation

34.6"

Avg Snowfall

50.8"

Cities / Stations

200 / 301

Wisconsin Climate in Context

U.S. land-mean temperature anomaly (NOAA NCEI) tracked against global anomaly (NASA GISTEMP). Paris Agreement 1.5°C and 2.0°C thresholds shown as reference lines. Wisconsin sits within this national warming envelope; individual cities below show local readings against this trend.

Wisconsin within U.S. vs Global Warming, 1900-2024 Anomaly chart from 1900 to 2024. Local series shows warming of 0.11 °C per decade versus a global rate of 0.11 °C per decade (ratio 1.00). Paris Agreement thresholds at 1.5 and 2.0 °C are dashed. -1.0°C -0.5°C +0.0°C +0.5°C +1.0°C +1.5°C +2.0°C +2.5°C Paris 1.5°C Paris 2.0°C 1900192019401960198020002020
  • United States (incl. Wisconsin) +0.11 °C/decade
  • Global (NASA GISTEMP) +0.11 °C/decade
  • Paris Agreement thresholds 1.5°C / 2.0°C
Sources: NOAA NCEI U.S. Climate Normals + NASA GISTEMP land-ocean.

Cities in Wisconsin

200 cities with climate data

City Avg Temp Precip
Afton - Janesville Wwtp 48°F 37.4"
Alma Dam 46°F 37.2"
Amery 44°F 34.5"
Antigo 41°F 29.4"
Appleton 46°F 33.1"
Arlington 46°F 35.5"
Ashland 41°F 32.8"
Ashland Kennedy Mem 42°F 27.9"
Augusta RS 43°F 34.5"
Baldwin 43°F 33.0"
Baraboo 47°F 38.9"
Bayfield 42°F 33.3"
Bayfield Fish Hatchery 41°F 32.6"
Beaver Dam Wwtp 45°F 36.3"
Belgium Wwtp 45°F 31.9"
Beloit 45°F 37.4"
Berlin Wwtp 45°F 35.2"
Big Falls Hydro 42°F 33.7"
Blair 44°F 35.6"
Bloomer 43°F 31.9"
Boscobel 48°F 33.9"
Brillion 45°F 32.2"
Brodhead Wwtp 47°F 38.3"
Brookfield Wwtp 47°F 35.9"
Brule RS 41°F 33.4"
Burlington 46°F 35.3"
Butternut 40°F 36.0"
Cashton 46°F 35.0"
Charmany Farm 46°F 39.2"
Chilton 46°F 33.9"
Clam Lake 40°F 33.9"
Clinton Wwtp 47°F 37.7"
Clintonville 45°F 33.0"
Couderay 41°F 40.3"
Crivitz High Falls 41°F 32.1"
Cumberland 41°F 33.8"
Dalton 47°F 36.4"
Danbury 43°F 30.1"
Darlington Wwtp 46°F 37.6"
Delavan Wwtp 48°F 36.7"
Denmark Wwtp 45°F 30.1"
Dodge 47°F 34.4"
Dodgeville Wwtp 46°F 39.6"
Drummond 41°F 34.7"
Durand 45°F 35.2"
Eagle Rvr 40°F 32.1"
Eau Claire 46°F 32.8"
Eau Claire Rgnl 45°F 33.0"
Ellsworth 42°F 35.9"
Ephraim 1ne-wwtp 45°F 31.0"
Florence 40°F 30.4"
Fond DU Lac 47°F 32.4"
Fond DU Lac CO 47°F 28.4"
Fond DU Lac Wwtp 45°F 31.4"
Forestville-4e 44°F 30.1"
Foxboro 40°F N/A
Friendship 45°F 35.1"
FT Atkinson 47°F 35.5"
Gays Mills 47°F 37.7"
Genoa Dam 49°F 38.4"
Germantown 46°F 34.4"
Goodman Sanitary Dist 41°F N/A
Gordon 41°F 33.4"
Grafton Wwtp 48°F 35.5"
Grantsburg 43°F 33.8"
Green Bay 46°F 31.6"
Green Bay Botanical 45°F 32.4"
Hales Corners/whitnall Park/bo 47°F 38.4"
Hancock Exp Farm 45°F 34.3"
Hartford Wwtp 45°F 34.1"
Hayward Muni 42°F 31.3"
Hayward RS 43°F 32.3"
Hillsboro 46°F 37.3"
Hingham Wwtp 46°F 34.6"
Holcombe 43°F 33.3"
Horicon Wwtp 45°F 35.3"
Hurley 40°F 37.4"
Hustisford Wwtp 46°F N/A
Jackson 47°F 32.6"
Jefferson Wwtp 47°F 38.7"
Jim Falls 44°F 32.6"
Jump Rvr 42°F 34.8"
Kenosha 48°F 37.6"
Kenosha Rgnl 49°F 31.9"
Kewaunee 44°F 31.1"
LA Crosse 46°F 37.5"
LA Crosse Muni 49°F 35.2"
Ladysmith 42°F 35.8"
Lake Geneva Wwtp 49°F 37.0"
Lake Mills Wwtp 47°F 37.0"
Lakewood 42°F 32.8"
Lancaster 46°F 38.5"
Laona 40°F 34.1"
Lodi 47°F 39.2"
Lone Rock Tri CO 47°F 34.1"
Luck 44°F 32.9"
Lynxville Dam 47°F 36.5"
Madeline Island 41°F 31.5"
Madison Dane Rgnl 47°F 37.1"
Manitowoc 45°F 31.4"
Marinette 45°F 33.1"
Markesan 45°F 35.6"
Marshfield Exp Farm 44°F 33.9"
Marshfield Muni 44°F 24.9"
Mather 44°F 35.2"
Mauston 46°F 36.3"
Mazomanie Wwtp 46°F 35.8"
Medford 42°F 34.2"
Mellen 40°F 34.7"
Menomonie 44°F 34.2"
Merrill 42°F 33.8"
Milwaukee Mitchell 49°F 34.6"
Minocqua 40°F 33.8"
Minong 43°F N/A
Mondovi 47°F 35.9"
Monroe Wwtp 47°F 39.7"
Montello 46°F 36.3"
MT Mary College 48°F 33.8"
Necedah 45°F 34.5"
Neillsville 44°F 35.5"
New London 45°F 34.9"
North Pelican 40°F N/A
Oconomowoc Wwtp 47°F 36.8"
Oconto 45°F 33.8"
Oshkosh 47°F 33.3"
Oshkosh Wittman 46°F 30.6"
Owen 42°F 34.2"
Paddock Lake 47°F 37.5"
Park Falls Dnr HQ 41°F 34.0"
Pattison Ranger Staion 41°F 33.4"
Pell Lake 47°F 36.5"
Peshtigo 44°F 33.4"
Platteville 47°F 40.0"
Plymouth Wwtp 46°F 33.6"
Port Washington 47°F 33.9"
Port Wing 41°F N/A
Portage Wwtp 47°F 38.3"
Prairie DU Chien 48°F 37.7"
Prentice #2 41°F 32.4"
Racine 47°F 37.0"
Racine Batten 48°F 31.8"
Reedsburg 46°F 39.6"
Rest Lake 40°F 32.3"
Rhinelander 40°F 34.4"
Rhinelander Oneida 41°F 29.6"
Rice Lake 43°F 31.4"
Rice Rsvr Tomahawk-2 41°F 31.5"
Richfield 47°F 36.8"
Richland Ctr 46°F 39.5"
Ridgeland 42°F 35.6"
Ripon 45°F 31.5"
River Falls 43°F 34.1"
Rochester Wwtp 47°F 36.4"
Rock Springs 47°F N/A
Rosholt 44°F 34.0"
Sauk City Wwtp 46°F 36.5"
Saukville Wwtp 45°F 34.9"
Saxon 41°F 37.5"
Shawano 44°F 33.1"
Sheboygan 48°F 34.7"
Sheboygan CO Mem 45°F 29.4"
Sheboygan Wwtp 45°F 34.3"
Slinger Wwtp 44°F 35.5"
Solon Springs 43°F N/A
South Milwaukee Wwtp 48°F 36.6"
Sparta 45°F 35.6"
Spooner AG Res Stn 42°F 31.6"
ST Croix Falls 44°F 30.5"
ST Germain 40°F 33.6"
Stanley Wwtp 43°F 32.5"
Steuben 47°F 37.4"
Stevens PT 44°F 34.0"
Stockbridge-munsee Rsvn 42°F N/A
Stoughton 47°F 37.8"
Sturgeon Bay Exp Farm 44°F 32.9"
Sullivan 47°F 37.5"
Superior 41°F 31.4"
Suring 43°F 32.1"
Town OF Westford 45°F 37.8"
Trempealeau Dam 47°F 34.7"
Two Rivers 44°F 32.0"
Union Grove 46°F 35.3"
UW Arboretum - Madison 47°F 40.2"
Viroqua 44°F 38.0"
W Bend Public Works 46°F 35.8"
Washington IS 43°F 30.2"
Waterloo Wwtp 47°F 38.5"
Watertown Wwtp 46°F 37.3"
Waukesha Wwtp 47°F 36.0"
Waupaca 45°F 33.8"
Wausau Dwtn 44°F 33.9"
West Allis 49°F 39.4"
West Bend 46°F 33.3"
Weyerhaeuser 43°F 34.2"
Whitewater 47°F 36.2"
Willow Rsvr 40°F 32.3"
Winter 41°F 35.2"
Wisconsin Dells 46°F 37.5"
Wisconsin Rapids 44°F 33.4"
Wisconsin Rapids Alexander Fld 45°F 31.3"

Source: NOAA National Centers for Environmental Information U.S. Climate Normals v1.0.1 · 1991-2020 Statewide aggregates for Wisconsin computed from 301 reporting stations.

Climate Insight: Wisconsin

Wisconsin's climate profile is aggregated from 200 cities and 301 NOAA weather stations reporting under the 1991–2020 U.S. Climate Normals program. The statewide average annual temperature sits at 45°F, which represents a population-weighted mean across all measured localities rather than any single city's reading. Because Wisconsin spans multiple latitudes, elevations, and proximities to large water bodies, local conditions can differ from this headline number by wide margins — coastal, valley, and mountain stations often diverge by ten degrees or more even within a single month.

Precipitation and snowfall averages round out the climatological picture. Across Wisconsin, annual precipitation averages 34.6 inches, with typical seasonal snowfall near 50.8 inches statewide. These numbers combine rain, sleet, and snow water-equivalent and describe the thirty-year normal rather than any particular recent year. Readers evaluating a specific destination should drill into one of the 200 individual city pages below — each city's climate varies based on local geography, and the statewide figures here are averages that mask meaningful intrastate differences.

For planning purposes, the city table above is sorted to help you compare averages side-by-side: annual mean temperature, average daily high and low, precipitation totals, snowfall, and PlainClimate's composite comfort score. A city's comfort score weighs temperature mildness, humidity, and extreme-weather frequency into a single 0–100 rating, which is especially useful when contrasting locations at different elevations or distances from the coast. Use these rankings as a starting point, then open each city page for monthly breakdowns, degree-day totals, frost dates, and humidity metrics that matter for gardening, energy budgeting, and relocation decisions.

Data source: NOAA U.S. Climate Normals v1.0.1 (1991-2020). For informational purposes only.

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