Dubuque

The tables below display average monthly climate and weather indicators in Dubuque Iowa.

Temperature by: Fahrenheit / Centigrade

Dubuque Temperature Jan Feb Mar Apr May Jun Jul Aug Sep Oct Nov Dec Annual
Avg. Temperature-8.9-6.01.08.714.819.922.421.016.410.32.4-5.88.0
Avg. Max Temperature-4.5-1.35.814.320.725.828.026.622.115.87.0-1.613.2
Avg. Min Temperature-13.5-10.7-3.93.08.913.916.715.310.84.7-2.3-10.02.7
Days with Max Temp of 32 C or Higher0.00.00.0< 0.5< 0.52.04.02.01.00.00.00.09.0
Days with Min Temp Below Freezing31.027.023.09.01.00.00.00.01.07.021.030.0147
 
Dubuque Heating and Cooling Jan Feb Mar Apr May Jun Jul Aug Sep Oct Nov Dec Annual
Heating Degree Days1522122696752223734.06.027.012445686113457327
Cooling Degree Days0.00.00.00.039.011823217622.06.00.00.0593
 
Dubuque Precipitation Jan Feb Mar Apr May Jun Jul Aug Sep Oct Nov Dec Annual
Precipitation (inches)1.31.32.93.74.34.14.04.74.72.72.72.038.4
Days with Precipitation 0.01 inch or More9.08.011.011.012.011.010.09.09.09.09.010.0117
Monthly Snowfall (inches)9.57.89.32.60.1< 0.050.00.0< 0.050.23.510.243.2
 
Other Dubuque Weather Indicators Jan Feb Mar Apr May Jun Jul Aug Sep Oct Nov Dec Annual
Average Wind Speed0.00.00.00.00.00.00.00.00.00.00.00.00.0
Clear Days7.08.06.06.07.06.08.09.010.010.07.07.092.0
Partly Cloudy Days7.06.08.08.09.011.012.010.08.08.06.06.099.0
Cloudy Days17.015.017.016.016.013.010.011.012.013.017.018.0175
Percent of Possible Sunshine0.00.00.00.00.00.00.00.00.00.00.00.00.0
Avg. Relative Humidity54.575.073.070.568.070.573.575.575.572.070.574.577.5

Weather information for other cities in Iowa

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