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Chicago, IL vs Eau Claire, WI weather comparison

Chicago

IL

Chicago has around 51 fewer freezing nights a year.

Eau Claire picks up around 17 more inches of snow each winter.

The year at a glance

Averages from 30 years of climate history, 1991-2020

Annual weather statistics for Chicago, IL and Eau Claire, WI
ChicagoMetricEau Claire
180 daysSunny daysclear or partly cloudy skies181 days
39 inPrecipitationper year34 in
132 daysWet daysrain or snow per year125 days
37 inSnowfallper year54 in
16 daysHot daysabove 90 °F9 days
102 daysFreezing nightsat or below 32 °F153 days
71%Humidityaverage relative70%
52 °FAverage temperatureyear round46 °F

Monthly temperatures

Average daily high and low for each month, in °F. The gap between the two lines is what an ordinary day feels like across the year.

ChicagoEau Claire

Daily highs

20406080JanMarMayJulSepNovChicago, Jan: 32 °FChicago, Feb: 36 °FChicago, Mar: 46 °FChicago, Apr: 57 °FChicago, May: 68 °FChicago, Jun: 78 °FChicago, Jul: 83 °FChicago, Aug: 81 °FChicago, Sep: 75 °FChicago, Oct: 62 °FChicago, Nov: 49 °FChicago, Dec: 37 °FEau Claire, Jan: 24 °FEau Claire, Feb: 29 °FEau Claire, Mar: 42 °FEau Claire, Apr: 56 °FEau Claire, May: 69 °FEau Claire, Jun: 78 °FEau Claire, Jul: 82 °FEau Claire, Aug: 80 °FEau Claire, Sep: 72 °FEau Claire, Oct: 58 °FEau Claire, Nov: 42 °FEau Claire, Dec: 29 °F

Daily lows

204060JanMarMayJulSepNovChicago, Jan: 20 °FChicago, Feb: 23 °FChicago, Mar: 31 °FChicago, Apr: 41 °FChicago, May: 51 °FChicago, Jun: 61 °FChicago, Jul: 67 °FChicago, Aug: 67 °FChicago, Sep: 60 °FChicago, Oct: 47 °FChicago, Nov: 36 °FChicago, Dec: 25 °FEau Claire, Jan: 7 °FEau Claire, Feb: 11 °FEau Claire, Mar: 23 °FEau Claire, Apr: 35 °FEau Claire, May: 47 °FEau Claire, Jun: 57 °FEau Claire, Jul: 61 °FEau Claire, Aug: 60 °FEau Claire, Sep: 51 °FEau Claire, Oct: 39 °FEau Claire, Nov: 26 °FEau Claire, Dec: 14 °F
View monthly temperatures as a table
Monthly temperatures (°F)
CityJanFebMarAprMayJunJulAugSepOctNovDec
Chicago high323646576878838175624937
Eau Claire high242942566978828072584229
Chicago low202331415161676760473625
Eau Claire low71123354757616051392614

Monthly precipitation

Total rain plus melted snow for each month, in inches. Taller bars mean wetter months.

ChicagoEau Claire
0.02.04.0JanMarMayJulSepNovChicago, Jan: 2.4 inChicago, Feb: 2.1 inChicago, Mar: 2.8 inChicago, Apr: 4.5 inChicago, May: 4.4 inChicago, Jun: 4.0 inChicago, Jul: 3.6 inChicago, Aug: 3.8 inChicago, Sep: 3.0 inChicago, Oct: 3.3 inChicago, Nov: 2.8 inChicago, Dec: 2.4 inEau Claire, Jan: 1.2 inEau Claire, Feb: 1.2 inEau Claire, Mar: 2.1 inEau Claire, Apr: 3.5 inEau Claire, May: 4.3 inEau Claire, Jun: 4.5 inEau Claire, Jul: 3.3 inEau Claire, Aug: 4.0 inEau Claire, Sep: 3.3 inEau Claire, Oct: 2.9 inEau Claire, Nov: 2.1 inEau Claire, Dec: 1.5 in
View monthly precipitation as a table
Monthly precipitation (inches)
CityJanFebMarAprMayJunJulAugSepOctNovDec
Chicago2.42.12.84.54.44.03.63.83.03.32.82.4
Eau Claire1.21.22.13.54.34.53.34.03.32.92.11.5

Monthly sunny days

Days each month with clear or partly cloudy skies, so compare the same month between cities.

ChicagoEau Claire
01020JanMarMayJulSepNovChicago, Jan: 10 daysChicago, Feb: 11 daysChicago, Mar: 14 daysChicago, Apr: 13 daysChicago, May: 15 daysChicago, Jun: 16 daysChicago, Jul: 20 daysChicago, Aug: 20 daysChicago, Sep: 20 daysChicago, Oct: 16 daysChicago, Nov: 14 daysChicago, Dec: 11 daysEau Claire, Jan: 11 daysEau Claire, Feb: 12 daysEau Claire, Mar: 15 daysEau Claire, Apr: 13 daysEau Claire, May: 15 daysEau Claire, Jun: 16 daysEau Claire, Jul: 21 daysEau Claire, Aug: 20 daysEau Claire, Sep: 19 daysEau Claire, Oct: 16 daysEau Claire, Nov: 13 daysEau Claire, Dec: 11 days
View monthly sunny days as a table
Monthly sunny days (days)
CityJanFebMarAprMayJunJulAugSepOctNovDec
Chicago101114131516202020161411
Eau Claire111215131516212019161311

Keep comparing

Nearby cities and popular picks for each side of this matchup. Any two cities can be compared from the home page.

About this data

Every figure on this page is a 30 year average computed from daily climate history for 1991-2020, using each city's own coordinates. Wet days count days with measurable precipitation, calibrated against the wet day counts in NOAA's published climate normals. Sunny days count clear plus partly cloudy days, defined as average cloud cover of 63 percent or less and calibrated against NOAA's published sky cover tables. Snowfall figures are model estimates anchored to NOAA station measurements near each city.

Weather data by Open-Meteo.com (CC BY 4.0). Contains modified Copernicus Climate Change Service information (ERA5, ERA5-Land).