Roanoke
The tables below display average monthly climate and weather indicators in Roanoke Virginia.
Temperature by: Fahrenheit / Centigrade
| Roanoke Temperature |
Jan |
Feb |
Mar |
Apr |
May |
Jun |
Jul |
Aug |
Sep |
Oct |
Nov |
Dec |
Annual |
| Avg. Temperature | 1.4 | 2.9 | 8.2 | 13.1 | 17.8 | 21.9 | 24.2 | 23.7 | 19.8 | 13.6 | 8.6 | 3.5 | 13.2 |
| Avg. Max Temperature | 6.6 | 8.5 | 14.3 | 19.6 | 24.3 | 28.3 | 30.2 | 29.6 | 25.8 | 20.1 | 14.4 | 8.7 | 19.2 |
| Avg. Min Temperature | -3.9 | -2.7 | 2.1 | 6.6 | 11.4 | 15.7 | 18.2 | 17.7 | 13.8 | 7.1 | 2.8 | -1.7 | 7.2 |
| Days with Max Temp of 32 C or Higher | 0.0 | 0.0 | 0.0 | < 0.5 | 1.0 | 5.0 | 10.0 | 8.0 | 2.0 | 0.0 | 0.0 | 0.0 | 27.0 |
| Days with Min Temp Below Freezing | 23.0 | 20.0 | 12.0 | 3.0 | < 0.5 | 0.0 | 0.0 | 0.0 | 0.0 | 3.0 | 10.0 | 19.0 | 89.0 |
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| Roanoke Heating and Cooling |
Jan |
Feb |
Mar |
Apr |
May |
Jun |
Jul |
Aug |
Sep |
Oct |
Nov |
Dec |
Annual |
| Heating Degree Days | 946 | 776 | 564 | 289 | 105 | 5.0 | 0.0 | 0.0 | 39.0 | 283 | 525 | 828 | 4360 |
| Cooling Degree Days | 0.0 | 0.0 | 0.0 | 7.0 | 78.0 | 200 | 329 | 298 | 120 | 20.0 | 0.0 | 0.0 | 1052 |
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| Roanoke Precipitation |
Jan |
Feb |
Mar |
Apr |
May |
Jun |
Jul |
Aug |
Sep |
Oct |
Nov |
Dec |
Annual |
| Precipitation (inches) | 2.6 | 3.0 | 3.5 | 3.3 | 4.0 | 3.2 | 3.9 | 4.2 | 3.5 | 3.9 | 3.2 | 3.0 | 41.1 |
| Days with Precipitation 0.01 inch or More | 10.0 | 10.0 | 11.0 | 10.0 | 12.0 | 10.0 | 12.0 | 10.0 | 8.0 | 8.0 | 9.0 | 9.0 | 119 |
| Monthly Snowfall (inches) | 6.7 | 6.9 | 3.6 | 0.4 | < 0.05 | < 0.05 | 0.0 | 0.0 | < 0.05 | 0.0 | 1.5 | 3.9 | 23.0 |
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| Other Roanoke Weather Indicators |
Jan |
Feb |
Mar |
Apr |
May |
Jun |
Jul |
Aug |
Sep |
Oct |
Nov |
Dec |
Annual |
| Average Wind Speed | 9.3 | 9.5 | 10.0 | 9.6 | 7.8 | 6.8 | 6.5 | 6.1 | 6.0 | 6.8 | 8.2 | 8.6 | 7.9 |
| Clear Days | 8.0 | 8.0 | 8.0 | 9.0 | 7.0 | 7.0 | 7.0 | 8.0 | 10.0 | 13.0 | 9.0 | 9.0 | 102 |
| Partly Cloudy Days | 8.0 | 7.0 | 8.0 | 9.0 | 11.0 | 12.0 | 13.0 | 12.0 | 9.0 | 7.0 | 8.0 | 8.0 | 112 |
| Cloudy Days | 15.0 | 14.0 | 14.0 | 13.0 | 13.0 | 11.0 | 11.0 | 11.0 | 12.0 | 11.0 | 13.0 | 14.0 | 151 |
| Percent of Possible Sunshine | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 |
| Avg. Relative Humidity | 52.5 | 61.0 | 60.5 | 59.5 | 63.5 | 67.5 | 68.5 | 71.0 | 72.0 | 69.5 | 64.0 | 62.0 | 66.0 |
Weather information for other cities in Virginia