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Chicago, IL vs Fort Irwin, CA weather comparison

Chicago

IL

Chicago picks up around 36 more inches of snow each winter.

Fort Irwin sees rain or snow on roughly 113 fewer days each year. Fort Irwin endures about 94 more days above 90 °F each year.

The year at a glance

Averages from 30 years of climate history, 1991-2020

Annual weather statistics for Chicago, IL and Fort Irwin, CA
ChicagoMetricFort Irwin
180 daysSunny daysclear or partly cloudy skies315 days
39 inPrecipitationper year4 in
132 daysWet daysrain or snow per year19 days
37 inSnowfallper year1 in
16 daysHot daysabove 90 °F110 days
102 daysFreezing nightsat or below 32 °F17 days
71%Humidityaverage relative35%
52 °FAverage temperatureyear round66 °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.

ChicagoFort Irwin

Daily highs

406080100JanMarMayJulSepNovChicago, 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 °FFort Irwin, Jan: 57 °FFort Irwin, Feb: 61 °FFort Irwin, Mar: 68 °FFort Irwin, Apr: 75 °FFort Irwin, May: 84 °FFort Irwin, Jun: 94 °FFort Irwin, Jul: 99 °FFort Irwin, Aug: 98 °FFort Irwin, Sep: 91 °FFort Irwin, Oct: 78 °FFort Irwin, Nov: 65 °FFort Irwin, Dec: 56 °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 °FFort Irwin, Jan: 38 °FFort Irwin, Feb: 40 °FFort Irwin, Mar: 45 °FFort Irwin, Apr: 50 °FFort Irwin, May: 57 °FFort Irwin, Jun: 65 °FFort Irwin, Jul: 72 °FFort Irwin, Aug: 72 °FFort Irwin, Sep: 66 °FFort Irwin, Oct: 55 °FFort Irwin, Nov: 44 °FFort Irwin, Dec: 37 °F
View monthly temperatures as a table
Monthly temperatures (°F)
CityJanFebMarAprMayJunJulAugSepOctNovDec
Chicago high323646576878838175624937
Fort Irwin high576168758494999891786556
Chicago low202331415161676760473625
Fort Irwin low384045505765727266554437

Monthly precipitation

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

ChicagoFort Irwin
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 inFort Irwin, Jan: 0.8 inFort Irwin, Feb: 0.9 inFort Irwin, Mar: 0.5 inFort Irwin, Apr: 0.3 inFort Irwin, May: 0.1 inFort Irwin, Jun: 0.0 inFort Irwin, Jul: 0.1 inFort Irwin, Aug: 0.1 inFort Irwin, Sep: 0.1 inFort Irwin, Oct: 0.2 inFort Irwin, Nov: 0.3 inFort Irwin, Dec: 0.6 in
View monthly precipitation as a table
Monthly precipitation (inches)
CityJanFebMarAprMayJunJulAugSepOctNovDec
Chicago2.42.12.84.54.44.03.63.83.03.32.82.4
Fort Irwin0.80.90.50.30.10.00.10.10.10.20.30.6

Monthly sunny days

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

ChicagoFort Irwin
0102030JanMarMayJulSepNovChicago, 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 daysFort Irwin, Jan: 22 daysFort Irwin, Feb: 21 daysFort Irwin, Mar: 24 daysFort Irwin, Apr: 26 daysFort Irwin, May: 28 daysFort Irwin, Jun: 29 daysFort Irwin, Jul: 29 daysFort Irwin, Aug: 30 daysFort Irwin, Sep: 29 daysFort Irwin, Oct: 28 daysFort Irwin, Nov: 26 daysFort Irwin, Dec: 23 days
View monthly sunny days as a table
Monthly sunny days (days)
CityJanFebMarAprMayJunJulAugSepOctNovDec
Chicago101114131516202020161411
Fort Irwin222124262829293029282623

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).