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Chicago, IL vs Kemp Mill, MD weather comparison

Chicago

IL

Chicago picks up around 22 more inches of snow each winter.

Kemp Mill enjoys about 26 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 Kemp Mill, MD
ChicagoMetricKemp Mill
180 daysSunny daysclear or partly cloudy skies206 days
39 inPrecipitationper year42 in
132 daysWet daysrain or snow per year119 days
37 inSnowfallper year15 in
16 daysHot daysabove 90 °F30 days
102 daysFreezing nightsat or below 32 °F91 days
71%Humidityaverage relative69%
52 °FAverage temperatureyear round56 °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.

ChicagoKemp Mill

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 °FKemp Mill, Jan: 43 °FKemp Mill, Feb: 46 °FKemp Mill, Mar: 54 °FKemp Mill, Apr: 66 °FKemp Mill, May: 74 °FKemp Mill, Jun: 83 °FKemp Mill, Jul: 87 °FKemp Mill, Aug: 86 °FKemp Mill, Sep: 79 °FKemp Mill, Oct: 68 °FKemp Mill, Nov: 57 °FKemp Mill, Dec: 47 °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 °FKemp Mill, Jan: 26 °FKemp Mill, Feb: 28 °FKemp Mill, Mar: 35 °FKemp Mill, Apr: 44 °FKemp Mill, May: 54 °FKemp Mill, Jun: 64 °FKemp Mill, Jul: 68 °FKemp Mill, Aug: 67 °FKemp Mill, Sep: 60 °FKemp Mill, Oct: 48 °FKemp Mill, Nov: 37 °FKemp Mill, Dec: 30 °F
View monthly temperatures as a table
Monthly temperatures (°F)
CityJanFebMarAprMayJunJulAugSepOctNovDec
Chicago high323646576878838175624937
Kemp Mill high434654667483878679685747
Chicago low202331415161676760473625
Kemp Mill low262835445464686760483730

Monthly precipitation

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

ChicagoKemp Mill
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 inKemp Mill, Jan: 3.1 inKemp Mill, Feb: 2.9 inKemp Mill, Mar: 3.9 inKemp Mill, Apr: 3.4 inKemp Mill, May: 3.8 inKemp Mill, Jun: 3.5 inKemp Mill, Jul: 4.1 inKemp Mill, Aug: 3.5 inKemp Mill, Sep: 4.3 inKemp Mill, Oct: 3.4 inKemp Mill, Nov: 2.9 inKemp Mill, Dec: 3.5 in
View monthly precipitation as a table
Monthly precipitation (inches)
CityJanFebMarAprMayJunJulAugSepOctNovDec
Chicago2.42.12.84.54.44.03.63.83.03.32.82.4
Kemp Mill3.12.93.93.43.83.54.13.54.33.42.93.5

Monthly sunny days

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

ChicagoKemp Mill
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 daysKemp Mill, Jan: 16 daysKemp Mill, Feb: 15 daysKemp Mill, Mar: 16 daysKemp Mill, Apr: 16 daysKemp Mill, May: 16 daysKemp Mill, Jun: 17 daysKemp Mill, Jul: 19 daysKemp Mill, Aug: 19 daysKemp Mill, Sep: 18 daysKemp Mill, Oct: 19 daysKemp Mill, Nov: 18 daysKemp Mill, Dec: 17 days
View monthly sunny days as a table
Monthly sunny days (days)
CityJanFebMarAprMayJunJulAugSepOctNovDec
Chicago101114131516202020161411
Kemp Mill161516161617191918191817

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

Kemp Mill vs another city

See the full Kemp Mill, MD climate profile

More Maryland 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).