Worcester

The tables below display average monthly climate and weather indicators in Worcester Massachusetts. Temperature by: Fahrenheit / Centigrade Worcester Temperature Jan Feb Mar Apr May Jun Jul Aug Sep Oct Nov Dec Annual Avg. Temperature 22.8 24.8 33.7 44.4 55.5 64.2 69.7 68.0 60.2 50.0 39.4 27.4 46.7 Avg. Max Temperature 30.7 33.0 42.4 54.0 65.9 74.5 79.3 77.3 69.7 59.5 47.4 34.7 55.7 Avg. Min Temperature 15.0 16.5 24.9 34.7 45.1 53.9 60.1 58.6 50.5 40.5 31.3 20.1 37.6 Days with Max Temp of 90 F or Higher 0.0 0.0 0.0 < 0.5 < 0.5 1.0 1.0 1.0 < 0.5 0.0 0.0 0.0 3.0 Days with Min Temp Below Freezing 29.0 27.0 25.0 11.0 1.0 0.0 0.0 0.0 < 0.5 5.0 17.0 28.0 142     Worcester Heating and Cooling Jan Feb Mar Apr May Jun Jul Aug Sep Oct Nov Dec Annual Heating Degree Days 1308 1126 970 618 301 69.0 6.0 25.0 157 465 768 1166 6979 Cooling Degree Days 0.0 0.0 0.0 0.0 6.0 45.0 151 118 13.0 0.0 0.0 0.0 333     Worcester Precipitation Jan Feb Mar Apr May Jun Jul Aug Sep Oct Nov Dec Annual Precipitation (inches) 3.7 3.5 4.0 3.9 4.3 3.9 3.9 3.8 4.0 4.3 4.5 4.0 47.8 Days with Precipitation 0.01 inch or More 12.0 11.0 12.0 12.0 12.0 11.0 10.0 10.0 10.0 9.0 12.0 12.0 133 Monthly Snowfall (inches) 16.3 16.1 14.0 3.6 0.3 0.0 0.0 < 0.05 < 0.05 0.5 3.6 13.2 67.6     Other Worcester Weather Indicators Jan Feb Mar Apr May Jun Jul Aug Sep Oct Nov Dec Annual Average Wind Speed 11.8 11.6 11.4 11.0 10.1 8.9 8.4 8.3 8.6 9.4 10.3 10.9 10.1 Clear Days 9.0 8.0 8.0 7.0 6.0 6.0 6.0 8.0 9.0 10.0 7.0 8.0 90.0 Partly Cloudy Days 8.0 7.0 8.0 9.0 10.0 11.0 12.0 11.0 9.0 8.0 8.0 8.0 107 Cloudy Days 14.0 14.0 16.0 15.0 15.0 13.0 13.0 12.0 12.0 13.0 15.0 16.0 168 Avg. Relative Humidity 58.0 66.0 64.0 61.5 59.5 62.5 66.5 68.5 70.5 69.5 67.0 68.0 68.5

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