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Cedar Mill, OR vs Chicago, IL weather comparison

Cedar Mill

OR

Chicago picks up around 32 more inches of snow each winter.

Cedar Mill has around 84 fewer freezing nights a year. Chicago enjoys about 20 more sunny days a year than Cedar Mill.

The year at a glance

Averages from 30 years of climate history, 1991-2020

Annual weather statistics for Cedar Mill, OR and Chicago, IL
Cedar MillMetricChicago
160 daysSunny daysclear or partly cloudy skies180 days
48 inPrecipitationper year39 in
143 daysWet daysrain or snow per year132 days
6 inSnowfallper year37 in
14 daysHot daysabove 90 °F16 days
18 daysFreezing nightsat or below 32 °F102 days
75%Humidityaverage relative71%
55 °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.

Cedar MillChicago

Daily highs

406080JanMarMayJulSepNovCedar Mill, Jan: 49 °FCedar Mill, Feb: 53 °FCedar Mill, Mar: 58 °FCedar Mill, Apr: 63 °FCedar Mill, May: 69 °FCedar Mill, Jun: 74 °FCedar Mill, Jul: 81 °FCedar Mill, Aug: 82 °FCedar Mill, Sep: 76 °FCedar Mill, Oct: 64 °FCedar Mill, Nov: 54 °FCedar Mill, Dec: 48 °FChicago, 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 °F

Daily lows

204060JanMarMayJulSepNovCedar Mill, Jan: 38 °FCedar Mill, Feb: 39 °FCedar Mill, Mar: 41 °FCedar Mill, Apr: 44 °FCedar Mill, May: 49 °FCedar Mill, Jun: 53 °FCedar Mill, Jul: 56 °FCedar Mill, Aug: 57 °FCedar Mill, Sep: 53 °FCedar Mill, Oct: 46 °FCedar Mill, Nov: 42 °FCedar Mill, Dec: 38 °FChicago, 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 °F
View monthly temperatures as a table
Monthly temperatures (°F)
CityJanFebMarAprMayJunJulAugSepOctNovDec
Cedar Mill high495358636974818276645448
Chicago high323646576878838175624937
Cedar Mill low383941444953565753464238
Chicago low202331415161676760473625

Monthly precipitation

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

Cedar MillChicago
0.02.55.07.5JanMarMayJulSepNovCedar Mill, Jan: 6.6 inCedar Mill, Feb: 5.1 inCedar Mill, Mar: 5.7 inCedar Mill, Apr: 4.5 inCedar Mill, May: 2.8 inCedar Mill, Jun: 1.7 inCedar Mill, Jul: 0.5 inCedar Mill, Aug: 0.6 inCedar Mill, Sep: 1.6 inCedar Mill, Oct: 4.2 inCedar Mill, Nov: 6.9 inCedar Mill, Dec: 7.6 inChicago, 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 in
View monthly precipitation as a table
Monthly precipitation (inches)
CityJanFebMarAprMayJunJulAugSepOctNovDec
Cedar Mill6.65.15.74.52.81.70.50.61.64.26.97.6
Chicago2.42.12.84.54.44.03.63.83.03.32.82.4

Monthly sunny days

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

Cedar MillChicago
01020JanMarMayJulSepNovCedar Mill, Jan: 7 daysCedar Mill, Feb: 8 daysCedar Mill, Mar: 8 daysCedar Mill, Apr: 9 daysCedar Mill, May: 13 daysCedar Mill, Jun: 15 daysCedar Mill, Jul: 24 daysCedar Mill, Aug: 25 daysCedar Mill, Sep: 21 daysCedar Mill, Oct: 15 daysCedar Mill, Nov: 8 daysCedar Mill, Dec: 7 daysChicago, 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 days
View monthly sunny days as a table
Monthly sunny days (days)
CityJanFebMarAprMayJunJulAugSepOctNovDec
Cedar Mill788913152425211587
Chicago101114131516202020161411

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).