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Chicago, IL vs Conning Towers-Nautilus Park, CT weather comparison

Chicago

IL

Chicago picks up around 12 more inches of snow each winter.

Conning Towers-Nautilus Park enjoys about 20 more sunny days a year than Chicago.

The year at a glance

Averages from 30 years of climate history, 1991-2020

Annual weather statistics for Chicago, IL and Conning Towers-Nautilus Park, CT
ChicagoMetricConning Towers-Nautilus Park
180 daysSunny daysclear or partly cloudy skies200 days
39 inPrecipitationper year46 in
132 daysWet daysrain or snow per year123 days
37 inSnowfallper year25 in
16 daysHot daysabove 90 °F3 days
102 daysFreezing nightsat or below 32 °F99 days
71%Humidityaverage relative73%
52 °FAverage temperatureyear round52 °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.

ChicagoConning Towers-Nautilus Park

Daily highs

406080JanMarMayJulSepNovChicago, 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 °FConning Towers-Nautilus Park, Jan: 39 °FConning Towers-Nautilus Park, Feb: 41 °FConning Towers-Nautilus Park, Mar: 47 °FConning Towers-Nautilus Park, Apr: 57 °FConning Towers-Nautilus Park, May: 66 °FConning Towers-Nautilus Park, Jun: 75 °FConning Towers-Nautilus Park, Jul: 81 °FConning Towers-Nautilus Park, Aug: 80 °FConning Towers-Nautilus Park, Sep: 74 °FConning Towers-Nautilus Park, Oct: 63 °FConning Towers-Nautilus Park, Nov: 53 °FConning Towers-Nautilus Park, Dec: 44 °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 °FConning Towers-Nautilus Park, Jan: 24 °FConning Towers-Nautilus Park, Feb: 25 °FConning Towers-Nautilus Park, Mar: 31 °FConning Towers-Nautilus Park, Apr: 40 °FConning Towers-Nautilus Park, May: 49 °FConning Towers-Nautilus Park, Jun: 59 °FConning Towers-Nautilus Park, Jul: 65 °FConning Towers-Nautilus Park, Aug: 65 °FConning Towers-Nautilus Park, Sep: 57 °FConning Towers-Nautilus Park, Oct: 46 °FConning Towers-Nautilus Park, Nov: 37 °FConning Towers-Nautilus Park, Dec: 29 °F
View monthly temperatures as a table
Monthly temperatures (°F)
CityJanFebMarAprMayJunJulAugSepOctNovDec
Chicago high323646576878838175624937
Conning Towers-Nautilus Park high394147576675818074635344
Chicago low202331415161676760473625
Conning Towers-Nautilus Park low242531404959656557463729

Monthly precipitation

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

ChicagoConning Towers-Nautilus Park
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 inConning Towers-Nautilus Park, Jan: 3.6 inConning Towers-Nautilus Park, Feb: 3.2 inConning Towers-Nautilus Park, Mar: 4.4 inConning Towers-Nautilus Park, Apr: 3.9 inConning Towers-Nautilus Park, May: 3.2 inConning Towers-Nautilus Park, Jun: 3.8 inConning Towers-Nautilus Park, Jul: 3.5 inConning Towers-Nautilus Park, Aug: 4.2 inConning Towers-Nautilus Park, Sep: 4.0 inConning Towers-Nautilus Park, Oct: 4.2 inConning Towers-Nautilus Park, Nov: 3.7 inConning Towers-Nautilus Park, Dec: 4.5 in
View monthly precipitation as a table
Monthly precipitation (inches)
CityJanFebMarAprMayJunJulAugSepOctNovDec
Chicago2.42.12.84.54.44.03.63.83.03.32.82.4
Conning Towers-Nautilus Park3.63.24.43.93.23.83.54.24.04.23.74.5

Monthly sunny days

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

ChicagoConning Towers-Nautilus Park
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 daysConning Towers-Nautilus Park, Jan: 18 daysConning Towers-Nautilus Park, Feb: 16 daysConning Towers-Nautilus Park, Mar: 16 daysConning Towers-Nautilus Park, Apr: 16 daysConning Towers-Nautilus Park, May: 15 daysConning Towers-Nautilus Park, Jun: 15 daysConning Towers-Nautilus Park, Jul: 18 daysConning Towers-Nautilus Park, Aug: 18 daysConning Towers-Nautilus Park, Sep: 17 daysConning Towers-Nautilus Park, Oct: 18 daysConning Towers-Nautilus Park, Nov: 17 daysConning Towers-Nautilus Park, Dec: 16 days
View monthly sunny days as a table
Monthly sunny days (days)
CityJanFebMarAprMayJunJulAugSepOctNovDec
Chicago101114131516202020161411
Conning Towers-Nautilus Park181616161515181817181716

Keep comparing

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

Chicago vs another city

See the full Chicago, IL climate profile

More Illinois cities

Conning Towers-Nautilus Park vs another city

See the full Conning Towers-Nautilus Park, CT climate profile

More Connecticut cities

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).