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Palos Hills, IL weather and climate

Cook County, IL · population 18,139 · about 600 ft elevation

Everything below is a 30 year average for 1991-2020, computed from daily climate history at Palos Hills'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
34
above 90 °F
Freezing nights
120
at or below 32 °F
Humidity
71%
average relative
Average temperature
52 °F
year round

Monthly temperatures

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

Daily highDaily low
255075JanMarMayJulSepNovDaily high, Jan: 33 °FDaily high, Feb: 37 °FDaily high, Mar: 48 °FDaily high, Apr: 61 °FDaily high, May: 73 °FDaily high, Jun: 83 °FDaily high, Jul: 88 °FDaily high, Aug: 85 °FDaily high, Sep: 78 °FDaily high, Oct: 65 °FDaily high, Nov: 50 °FDaily high, Dec: 38 °FDaily low, Jan: 17 °FDaily low, Feb: 20 °FDaily low, Mar: 30 °FDaily low, Apr: 40 °FDaily low, May: 51 °FDaily low, Jun: 61 °FDaily low, Jul: 66 °FDaily low, Aug: 65 °FDaily low, Sep: 57 °FDaily low, Oct: 44 °FDaily low, Nov: 33 °FDaily low, Dec: 23 °F
View monthly temperatures as a table
Monthly temperatures (°F)
CityJanFebMarAprMayJunJulAugSepOctNovDec
Daily high333748617383888578655038
Daily low172030405161666557443323

Monthly precipitation

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

0.02.04.0JanMarMayJulSepNovPalos Hills, Jan: 2.4 inPalos Hills, Feb: 2.1 inPalos Hills, Mar: 2.8 inPalos Hills, Apr: 4.5 inPalos Hills, May: 4.4 inPalos Hills, Jun: 4.0 inPalos Hills, Jul: 3.6 inPalos Hills, Aug: 3.8 inPalos Hills, Sep: 3.0 inPalos Hills, Oct: 3.3 inPalos Hills, Nov: 2.8 inPalos Hills, Dec: 2.4 in
View monthly precipitation as a table
Monthly precipitation (inches)
CityJanFebMarAprMayJunJulAugSepOctNovDec
Palos Hills2.42.12.84.54.44.03.63.83.03.32.82.4

Monthly sunny days

Days each month with clear or partly cloudy skies.

01020JanMarMayJulSepNovPalos Hills, Jan: 10 daysPalos Hills, Feb: 11 daysPalos Hills, Mar: 14 daysPalos Hills, Apr: 13 daysPalos Hills, May: 15 daysPalos Hills, Jun: 16 daysPalos Hills, Jul: 20 daysPalos Hills, Aug: 20 daysPalos Hills, Sep: 20 daysPalos Hills, Oct: 16 daysPalos Hills, Nov: 14 daysPalos Hills, Dec: 11 days
View monthly sunny days as a table
Monthly sunny days (days)
CityJanFebMarAprMayJunJulAugSepOctNovDec
Palos Hills101114131516202020161411

Compare Palos Hills with another city

Nearby cities and popular picks. Any two cities can be compared from the home page.

See weather for every covered Illinois city

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).