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La Grange Park, IL weather and climate

Cook County, IL · population 13,227 · about 650 ft elevation

Everything below is a 30 year average for 1991-2020, computed from daily climate history at La Grange Park's own coordinates.

The year at a glance

Sunny days
180
clear or partly cloudy, per year
Precipitation
39 in
per year
Wet days
132
rain or snow per year
Snowfall
38 in
per year
Hot days
27
above 90 °F
Freezing nights
113
at or below 32 °F
Humidity
70%
average relative
Average temperature
52 °F
year round

Monthly temperatures

Average daily high and low for each month, in °F.

Daily highDaily low
20406080JanMarMayJulSepNovDaily high, Jan: 33 °FDaily high, Feb: 37 °FDaily high, Mar: 48 °FDaily high, Apr: 60 °FDaily high, May: 72 °FDaily high, Jun: 82 °FDaily high, Jul: 86 °FDaily high, Aug: 84 °FDaily high, Sep: 77 °FDaily high, Oct: 64 °FDaily high, Nov: 49 °FDaily high, Dec: 38 °FDaily low, Jan: 18 °FDaily low, Feb: 21 °FDaily low, Mar: 31 °FDaily low, Apr: 41 °FDaily low, May: 51 °FDaily low, Jun: 62 °FDaily low, Jul: 67 °FDaily low, Aug: 66 °FDaily low, Sep: 58 °FDaily low, Oct: 46 °FDaily low, Nov: 34 °FDaily low, Dec: 24 °F
View monthly temperatures as a table
Monthly temperatures (°F)
CityJanFebMarAprMayJunJulAugSepOctNovDec
Daily high333748607282868477644938
Daily low182131415162676658463424

Monthly precipitation

Total rain plus melted snow for each month, in inches.

0.02.04.0JanMarMayJulSepNovLa Grange Park, Jan: 2.4 inLa Grange Park, Feb: 2.1 inLa Grange Park, Mar: 2.8 inLa Grange Park, Apr: 4.5 inLa Grange Park, May: 4.4 inLa Grange Park, Jun: 4.0 inLa Grange Park, Jul: 3.6 inLa Grange Park, Aug: 3.8 inLa Grange Park, Sep: 3.0 inLa Grange Park, Oct: 3.3 inLa Grange Park, Nov: 2.8 inLa Grange Park, Dec: 2.4 in
View monthly precipitation as a table
Monthly precipitation (inches)
CityJanFebMarAprMayJunJulAugSepOctNovDec
La Grange Park2.42.12.84.54.44.03.63.83.03.32.82.4

Monthly sunny days

Days each month with clear or partly cloudy skies.

01020JanMarMayJulSepNovLa Grange Park, Jan: 10 daysLa Grange Park, Feb: 11 daysLa Grange Park, Mar: 14 daysLa Grange Park, Apr: 13 daysLa Grange Park, May: 15 daysLa Grange Park, Jun: 16 daysLa Grange Park, Jul: 20 daysLa Grange Park, Aug: 20 daysLa Grange Park, Sep: 20 daysLa Grange Park, Oct: 16 daysLa Grange Park, Nov: 14 daysLa Grange Park, Dec: 11 days
View monthly sunny days as a table
Monthly sunny days (days)
CityJanFebMarAprMayJunJulAugSepOctNovDec
La Grange Park101114131516202020161411

Compare La Grange Park with another city

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About this data

Figures are 30 year averages for 1991-2020. 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).