Cairo

The tables below display average monthly climate and weather indicators in Cairo Illinois.

Temperature by: Fahrenheit / Centigrade

Cairo Temperature Jan Feb Mar Apr May Jun Jul Aug Sep Oct Nov Dec Annual
Avg. Temperature< 0.5< 0.5< 0.5< 0.5< 0.5< 0.5< 0.5< 0.5< 0.5< 0.5< 0.5< 0.5< 0.5
Avg. Max Temperature< 0.5< 0.5< 0.5< 0.5< 0.5< 0.5< 0.5< 0.5< 0.5< 0.5< 0.5< 0.5< 0.5
Avg. Min Temperature< 0.5< 0.5< 0.5< 0.5< 0.5< 0.5< 0.5< 0.5< 0.5< 0.5< 0.5< 0.5< 0.5
Days with Max Temp of 32 C or Higher0.00.00.0< 0.52.011.017.013.04.0< 0.50.00.048.0
Days with Min Temp Below Freezing21.015.07.0< 0.50.00.00.00.00.0< 0.56.017.066.0
 
Cairo Heating and Cooling Jan Feb Mar Apr May Jun Jul Aug Sep Oct Nov Dec Annual
Heating Degree Days< 1< 1< 1< 1< 1< 1< 1< 1< 1< 1< 1< 1< 1
Cooling Degree Days< 1< 1< 1< 1< 1< 1< 1< 1< 1< 1< 1< 1< 1
 
Cairo Precipitation Jan Feb Mar Apr May Jun Jul Aug Sep Oct Nov Dec Annual
Precipitation (inches)< 0.05< 0.05< 0.05< 0.05< 0.05< 0.05< 0.05< 0.05< 0.05< 0.05< 0.05< 0.05< 0.05
Days with Precipitation 0.01 inch or More10.09.012.011.011.09.09.08.07.07.09.010.0112
Monthly Snowfall (inches)3.82.52.10.00.00.00.00.00.00.00.41.410.2
 
Other Cairo Weather Indicators Jan Feb Mar Apr May Jun Jul Aug Sep Oct Nov Dec Annual
Average Wind Speed9.89.810.610.28.27.46.56.27.07.39.19.38.5
Clear Days8.08.09.08.08.08.09.012.012.015.09.08.0113
Partly Cloudy Days6.06.08.09.010.012.013.011.09.07.08.07.0104
Cloudy Days17.014.015.013.013.010.010.08.09.09.013.016.0149
Percent of Possible Sunshine45.050.056.062.065.072.074.075.069.067.051.044.061.0
Avg. Relative Humidity51.073.071.068.068.070.070.573.073.071.066.568.574.0

Weather information for other cities in Illinois

Portions of this site are based on the CIA World Fact Book, a public-domain work
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