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Du Quoin, IL weather and climate

Perry County, IL · population 5,780 · about 453 ft elevation

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

The year at a glance

Sunny days
203
clear or partly cloudy, per year
Precipitation
43 in
per year
Wet days
117
rain or snow per year
Snowfall
12 in
per year
Hot days
37
above 90 °F
Freezing nights
92
at or below 32 °F
Humidity
67%
average relative
Average temperature
56 °F
year round

Monthly temperatures

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

Daily highDaily low
20406080JanMarMayJulSepNovDaily high, Jan: 40 °FDaily high, Feb: 46 °FDaily high, Mar: 56 °FDaily high, Apr: 67 °FDaily high, May: 76 °FDaily high, Jun: 84 °FDaily high, Jul: 87 °FDaily high, Aug: 86 °FDaily high, Sep: 80 °FDaily high, Oct: 69 °FDaily high, Nov: 55 °FDaily high, Dec: 44 °FDaily low, Jan: 24 °FDaily low, Feb: 28 °FDaily low, Mar: 36 °FDaily low, Apr: 46 °FDaily low, May: 56 °FDaily low, Jun: 64 °FDaily low, Jul: 68 °FDaily low, Aug: 65 °FDaily low, Sep: 57 °FDaily low, Oct: 46 °FDaily low, Nov: 35 °FDaily low, Dec: 28 °F
View monthly temperatures as a table
Monthly temperatures (°F)
CityJanFebMarAprMayJunJulAugSepOctNovDec
Daily high404656677684878680695544
Daily low242836465664686557463528

Monthly precipitation

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

0.02.04.0JanMarMayJulSepNovDu Quoin, Jan: 3.3 inDu Quoin, Feb: 3.0 inDu Quoin, Mar: 4.1 inDu Quoin, Apr: 5.1 inDu Quoin, May: 4.8 inDu Quoin, Jun: 3.6 inDu Quoin, Jul: 3.4 inDu Quoin, Aug: 2.7 inDu Quoin, Sep: 2.9 inDu Quoin, Oct: 3.6 inDu Quoin, Nov: 3.7 inDu Quoin, Dec: 3.1 in
View monthly precipitation as a table
Monthly precipitation (inches)
CityJanFebMarAprMayJunJulAugSepOctNovDec
Du Quoin3.33.04.15.14.83.63.42.72.93.63.73.1

Monthly sunny days

Days each month with clear or partly cloudy skies.

01020JanMarMayJulSepNovDu Quoin, Jan: 14 daysDu Quoin, Feb: 12 daysDu Quoin, Mar: 15 daysDu Quoin, Apr: 16 daysDu Quoin, May: 15 daysDu Quoin, Jun: 18 daysDu Quoin, Jul: 20 daysDu Quoin, Aug: 22 daysDu Quoin, Sep: 21 daysDu Quoin, Oct: 20 daysDu Quoin, Nov: 16 daysDu Quoin, Dec: 14 days
View monthly sunny days as a table
Monthly sunny days (days)
CityJanFebMarAprMayJunJulAugSepOctNovDec
Du Quoin141215161518202221201614

Compare Du Quoin 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).