Huntsville

The tables below display average monthly climate and weather indicators in Huntsville Alabama. Temperature by: Fahrenheit / Centigrade Huntsville Temperature Jan Feb Mar Apr May Jun Jul Aug Sep Oct Nov Dec Annual Avg. Temperature 38.8 43.1 51.9 60.8 68.4 75.8 79.0 78.3 72.2 61.2 51.5 42.9 60.3 Avg. Max Temperature 48.2 53.5 62.8 72.5 79.3 86.6 89.0 88.8 82.8 73.0 62.4 52.6 71.0 Avg. Min Temperature 29.2 32.6 40.9 49.0 57.3 64.9 68.9 67.9 61.6 49.3 40.5 33.1 49.6 Days with Max Temp of 90 F or Higher 0.0 0.0 0.0 < 0.5 1.0 9.0 17.0 14.0 5.0 < 0.5 0.0 0.0 47.0 Days with Min Temp Below Freezing 19.0 14.0 7.0 1.0 0.0 0.0 0.0 0.0 0.0 < 0.5 8.0 15.0 63.0     Huntsville Heating and Cooling Jan Feb Mar Apr May Jun Jul Aug Sep Oct Nov Dec Annual Heating Degree Days 812 613 417 158 41.0 0.0 0.0 0.0 13.0 173 411 685 3323 Cooling Degree Days 0.0 0.0 11.0 32.0 147 324 434 412 229 56.0 6.0 0.0 1651     Huntsville Precipitation Jan Feb Mar Apr May Jun Jul Aug Sep Oct Nov Dec Annual Precipitation (inches) 5.2 4.9 6.6 4.9 5.1 4.1 4.8 3.5 4.1 3.2 4.9 5.9 57.2 Days with Precipitation 0.01 inch or More 12.0 10.0 12.0 10.0 10.0 10.0 11.0 9.0 8.0 7.0 10.0 11.0 119 Monthly Snowfall (inches) 1.4 0.8 0.4 < 0.05 < 0.05 < 0.05 0.0 < 0.05 0.0 < 0.05 0.0 0.1 2.7     Other Huntsville Weather Indicators Jan Feb Mar Apr May Jun Jul Aug Sep Oct Nov Dec Annual Average Wind Speed 9.2 9.6 10.0 9.2 7.9 6.9 6.2 5.8 6.7 7.4 8.3 9.2 8.0 Clear Days 7.0 7.0 7.0 9.0 8.0 8.0 7.0 9.0 9.0 12.0 9.0 8.0 100.0 Partly Cloudy Days 6.0 6.0 8.0 7.0 10.0 11.0 13.0 13.0 9.0 7.0 7.0 6.0 101 Cloudy Days 18.0 16.0 17.0 14.0 14.0 11.0 11.0 10.0 12.0 12.0 14.0 18.0 164 Avg. Relative Humidity 56.5 73.5 71.0 70.0 70.0 72.5 73.5 76.0 74.5 74.0 70.0 70.5 75.0

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