Bristol - Johnson City
The tables below display average monthly climate and weather indicators in Bristol - Johnson City Tennessee.
Temperature by: Fahrenheit / Centigrade
| Bristol - Johnson City Temperature |
Jan |
Feb |
Mar |
Apr |
May |
Jun |
Jul |
Aug |
Sep |
Oct |
Nov |
Dec |
Annual |
| Avg. Temperature | 1.1 | 3.0 | 8.4 | 12.9 | 17.4 | 21.7 | 23.6 | 23.1 | 19.9 | 13.7 | 8.3 | 3.4 | 13.1 |
| Avg. Max Temperature | 6.5 | 8.9 | 14.9 | 19.7 | 24.0 | 27.9 | 29.2 | 28.9 | 26.2 | 20.6 | 14.6 | 8.9 | 19.2 |
| Avg. Min Temperature | -4.3 | -2.9 | 1.9 | 6.1 | 10.9 | 15.5 | 17.8 | 17.3 | 13.7 | 6.8 | 2.2 | -2.1 | 6.9 |
| Days with Max Temp of 32 C or Higher | 0.0 | 0.0 | 0.0 | 0.0 | < 0.5 | 2.0 | 6.0 | 4.0 | 2.0 | 0.0 | 0.0 | 0.0 | 14.0 |
| Days with Min Temp Below Freezing | 23.0 | 19.0 | 13.0 | 4.0 | < 0.5 | 0.0 | 0.0 | 0.0 | 0.0 | 3.0 | 13.0 | 20.0 | 95.0 |
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| Bristol - Johnson City Heating and Cooling |
Jan |
Feb |
Mar |
Apr |
May |
Jun |
Jul |
Aug |
Sep |
Oct |
Nov |
Dec |
Annual |
| Heating Degree Days | 961 | 773 | 552 | 298 | 121 | 6.0 | 0.0 | 0.0 | 44.0 | 280 | 540 | 831 | 4406 |
| Cooling Degree Days | 0.0 | 0.0 | 0.0 | 0.0 | 71.0 | 189 | 291 | 267 | 131 | 23.0 | 0.0 | 0.0 | 972 |
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| Bristol - Johnson City Precipitation |
Jan |
Feb |
Mar |
Apr |
May |
Jun |
Jul |
Aug |
Sep |
Oct |
Nov |
Dec |
Annual |
| Precipitation (inches) | 3.2 | 3.4 | 3.7 | 3.3 | 3.8 | 3.5 | 4.3 | 3.2 | 3.3 | 2.6 | 2.9 | 3.4 | 40.7 |
| Days with Precipitation 0.01 inch or More | 14.0 | 12.0 | 13.0 | 11.0 | 12.0 | 11.0 | 12.0 | 10.0 | 8.0 | 8.0 | 10.0 | 12.0 | 134 |
| Monthly Snowfall (inches) | 5.2 | 4.2 | 2.3 | 0.4 | < 0.05 | < 0.05 | 0.0 | 0.0 | < 0.05 | 0.0 | 0.9 | 2.6 | 15.6 |
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| Other Bristol - Johnson City Weather Indicators |
Jan |
Feb |
Mar |
Apr |
May |
Jun |
Jul |
Aug |
Sep |
Oct |
Nov |
Dec |
Annual |
| Average Wind Speed | 6.4 | 6.6 | 7.2 | 6.9 | 5.3 | 4.7 | 4.3 | 3.9 | 4.3 | 4.6 | 5.5 | 5.8 | 5.5 |
| Clear Days | 6.0 | 6.0 | 7.0 | 8.0 | 7.0 | 6.0 | 6.0 | 7.0 | 10.0 | 12.0 | 8.0 | 7.0 | 88.0 |
| Partly Cloudy Days | 7.0 | 7.0 | 8.0 | 9.0 | 11.0 | 13.0 | 13.0 | 14.0 | 10.0 | 8.0 | 7.0 | 7.0 | 112 |
| Cloudy Days | 18.0 | 16.0 | 17.0 | 14.0 | 14.0 | 11.0 | 12.0 | 11.0 | 11.0 | 11.0 | 14.0 | 17.0 | 165 |
| Percent of Possible Sunshine | 0.0 | 0.0 | 0.0 | 0.0 | 0.0 | 0.0 | 0.0 | 0.0 | 0.0 | 0.0 | 0.0 | 0.0 | 0.0 |
| Avg. Relative Humidity | 59.0 | 71.5 | 69.0 | 67.0 | 69.5 | 73.0 | 75.0 | 76.5 | 76.5 | 74.0 | 68.5 | 69.5 | 74.0 |
Weather information for other cities in Tennessee