Oak Ridge
The tables below display average monthly climate and weather indicators in Oak Ridge Tennessee.
Temperature by: Fahrenheit / Centigrade
| Oak Ridge Temperature |
Jan |
Feb |
Mar |
Apr |
May |
Jun |
Jul |
Aug |
Sep |
Oct |
Nov |
Dec |
Annual |
| Avg. Temperature | 35.0 | 38.8 | 47.9 | 56.8 | 64.9 | 72.4 | 75.8 | 75.2 | 69.1 | 57.4 | 47.3 | 38.6 | 56.6 |
| Avg. Max Temperature | 44.8 | 49.8 | 60.1 | 69.9 | 77.4 | 84.2 | 86.7 | 86.0 | 80.1 | 69.9 | 58.4 | 48.3 | 68.0 |
| Avg. Min Temperature | 25.1 | 27.7 | 35.7 | 43.5 | 52.2 | 60.5 | 64.9 | 64.3 | 58.0 | 44.8 | 36.2 | 28.7 | 45.1 |
| Days with Max Temp of 90 F or Higher | 0.0 | 0.0 | 0.0 | < 0.5 | 1.0 | 7.0 | 13.0 | 10.0 | 4.0 | < 0.5 | 0.0 | 0.0 | 34.0 |
| Days with Min Temp Below Freezing | 21.0 | 17.0 | 12.0 | 3.0 | < 0.5 | 0.0 | 0.0 | 0.0 | 0.0 | 2.0 | 12.0 | 19.0 | 86.0 |
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| Oak Ridge Heating and Cooling |
Jan |
Feb |
Mar |
Apr |
May |
Jun |
Jul |
Aug |
Sep |
Oct |
Nov |
Dec |
Annual |
| Heating Degree Days | 930 | 734 | 530 | 252 | 96.0 | 0.0 | 0.0 | 0.0 | 32.0 | 260 | 531 | 818 | 4183 |
| Cooling Degree Days | 0.0 | 0.0 | 0.0 | 6.0 | 93.0 | 226 | 335 | 316 | 155 | 25.0 | 0.0 | 0.0 | 1156 |
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| Oak Ridge Precipitation |
Jan |
Feb |
Mar |
Apr |
May |
Jun |
Jul |
Aug |
Sep |
Oct |
Nov |
Dec |
Annual |
| Precipitation (inches) | 4.6 | 4.3 | 5.7 | 4.1 | 4.7 | 4.3 | 5.5 | 3.7 | 3.9 | 3.2 | 4.6 | 5.3 | 53.8 |
| Days with Precipitation 0.01 inch or More | 13.0 | 11.0 | 13.0 | 11.0 | 11.0 | 11.0 | 12.0 | 10.0 | 8.0 | 8.0 | 10.0 | 11.0 | 129 |
| Monthly Snowfall (inches) | 3.2 | 3.1 | 1.4 | 0.1 | < 0.05 | < 0.05 | < 0.05 | < 0.05 | 0.0 | < 0.05 | 0.3 | 1.8 | 9.9 |
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| Other Oak Ridge Weather Indicators |
Jan |
Feb |
Mar |
Apr |
May |
Jun |
Jul |
Aug |
Sep |
Oct |
Nov |
Dec |
Annual |
| Average Wind Speed | 4.6 | 4.7 | 5.0 | 5.4 | 4.2 | 3.9 | 3.6 | 3.3 | 3.4 | 3.2 | 3.8 | 4.2 | 4.1 |
| Clear Days | 7.0 | 8.0 | 8.0 | 10.0 | 9.0 | 9.0 | 8.0 | 9.0 | 10.0 | 14.0 | 9.0 | 8.0 | 109 |
| Partly Cloudy Days | 7.0 | 6.0 | 7.0 | 7.0 | 9.0 | 10.0 | 12.0 | 11.0 | 9.0 | 7.0 | 7.0 | 6.0 | 98.0 |
| Cloudy Days | 17.0 | 15.0 | 16.0 | 13.0 | 13.0 | 10.0 | 11.0 | 10.0 | 11.0 | 10.0 | 14.0 | 17.0 | 158 |
| Percent of Possible Sunshine | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 |
| Avg. Relative Humidity | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 |
Weather information for other cities in Tennessee