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 | -5.1 | -4.0 | 0.9 | 6.9 | 13.1 | 17.9 | 20.9 | 20.0 | 15.7 | 10.0 | 4.1 | -2.6 | 8.2 |
Avg. Max Temperature | -0.7 | 0.6 | 5.8 | 12.2 | 18.8 | 23.6 | 26.3 | 25.2 | 20.9 | 15.3 | 8.6 | 1.5 | 13.2 |
Avg. Min Temperature | -9.4 | -8.6 | -3.9 | 1.5 | 7.3 | 12.2 | 15.6 | 14.8 | 10.3 | 4.7 | -0.4 | -6.6 | 3.1 |
Days with Max Temp of 32 C 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 |
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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 |
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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 | 4.1 | 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 |
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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 |
Percent of Possible Sunshine | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 |
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 |
Weather information for other cities in Massachusetts