Weather Reports for the city of Somerville in Tennessee
snow
rain
temp
wind
humidity| Jan | Feb | Mar | Apr | May | Jun | |
|---|---|---|---|---|---|---|
| Average High (°F) | 49.9 | 54.9 | 64.6 | 72.4 | 80.2 | 87.4 |
| Average Low (°F) | 31.6 | 35.3 | 43.3 | 49.7 | 59.7 | 67.4 |
| All Time High (°F) | 77.0 | 77.0 | 87.8 | 89.6 | 93.2 | 98.6 |
| All Time Low (°F) | -4.0 | -0.4 | 7.9 | 28.4 | 34.9 | 50.0 |
| Jul | Aug | Sep | Oct | Nov | Dec | |
|---|---|---|---|---|---|---|
| Average High (°F) | 90.1 | 87.9 | 84.8 | 74.5 | 62.5 | 55.8 |
| Average Low (°F) | 71.3 | 68.8 | 62.7 | 50.5 | 39.7 | 36.5 |
| All Time High (°F) | 98.6 | 103.6 | 99.0 | 96.8 | 84.2 | 78.8 |
| All Time Low (°F) | 53.6 | 49.5 | 42.1 | 26.8 | 12.2 | 10.0 |
| Jan | Feb | Mar | Apr | May | Jun | |
|---|---|---|---|---|---|---|
| Percent of Rainy Days | 0.0 | 0.0 | 0.0 | 0.0 | 0.0 | 0.0 |
| Avg. Rainfall (in) on Rainy Day | 0.0 | 0.0 | 0.0 | 0.0 | 0.0 | 0.0 |
| All Time Rainfall (in) on Rainy Day | 0.0 | 0.0 | 0.0 | 0.0 | 0.0 | 0.0 |
| 30 Day Rain Accumulation | 0.5 | 1.0 | 1.6 | 1.7 | 0.8 | 0.7 |
| All Time 30 Day Rain Accumulation | 2.9 | 5.5 | 9.8 | 12.6 | 5.4 | 4.5 |
| Jul | Aug | Sep | Oct | Nov | Dec | |
|---|---|---|---|---|---|---|
| Percent of Rainy Days | 0.0 | 0.0 | 0.0 | 0.0 | 0.0 | 0.0 |
| Avg. Rainfall (in) on Rainy Day | 0.0 | 0.0 | 0.0 | 0.0 | 0.0 | 0.0 |
| All Time Rainfall (in) on Rainy Day | 0.0 | 0.0 | 0.0 | 0.0 | 0.0 | 0.0 |
| 30 Day Rain Accumulation | 1.0 | 0.6 | 0.6 | 0.4 | 1.0 | 1.3 |
| All Time 30 Day Rain Accumulation | 7.7 | 5.1 | 5.0 | 2.3 | 6.1 | 6.9 |
| Jan | Feb | Mar | Apr | May | Jun | |
|---|---|---|---|---|---|---|
| Percent of Days with Snowfall | 0.0 | 0.0 | 0.0 | 0.0 | 0.0 | 0.0 |
| Avg. Snowfall Depth (in) | 0.0 | 0.0 | 0.0 | 0.0 | 0.0 | 0.0 |
| 30 Day Snowfall Total (in) | 0.0 | 0.0 | 0.0 | 0.0 | 0.0 | 0.0 |
| All Time Snowfall Depth (in) | 0.0 | 0.0 | 0.0 | 0.0 | 0.0 | 0.0 |
| All Time 30 Day Snowfall Total (in) | 0.0 | 0.0 | 0.0 | 0.0 | 0.0 | 0.0 |
| Jul | Aug | Sep | Oct | Nov | Dec | |
|---|---|---|---|---|---|---|
| Percent of Days with Snowfall | 0.0 | 0.0 | 0.0 | 0.0 | 0.0 | 0.0 |
| Avg. Snowfall Depth (in) | 0.0 | 0.0 | 0.0 | 0.0 | 0.0 | 0.0 |
| 30 Day Snowfall Total (in) | 0.0 | 0.0 | 0.0 | 0.0 | 0.0 | 0.0 |
| All Time Snowfall Depth (in) | 0.0 | 0.0 | 0.0 | 0.0 | 0.0 | 0.0 |
| All Time 30 Day Snowfall Total (in) | 0.0 | 0.0 | 0.0 | 0.0 | 0.0 | 0.0 |
Instead of using humidity directly we use dew point to measure what people commonly mean when saying it feels humid. Dew point is classified into 4 categories: Dry (under 25°F), Comfortable (25°F to 60°F), Muggy (60°F to 70°F) and Oppressive (70°F or greater). The table below shows the percentage of days with a dew point within a particular class.
| Jan | Feb | Mar | Apr | May | Jun | |
|---|---|---|---|---|---|---|
| Dry | 28.8 | 16.5 | 7.1 | 1.0 | 0.0 | 0.0 |
| Comfortable | 70.3 | 79.5 | 89.6 | 87.6 | 40.0 | 14.4 |
| Muggy | 0.9 | 4.0 | 3.4 | 11.5 | 53.2 | 40.8 |
| Oppressive | 0.0 | 0.0 | 0.0 | 0.0 | 6.8 | 44.8 |
| Jul | Aug | Sep | Oct | Nov | Dec | |
|---|---|---|---|---|---|---|
| Dry | 0.0 | 0.0 | 0.0 | 0.0 | 5.4 | 13.3 |
| Comfortable | 0.6 | 1.5 | 17.2 | 69.5 | 89.5 | 82.8 |
| Muggy | 16.1 | 33.4 | 60.3 | 27.0 | 5.1 | 3.9 |
| Oppressive | 83.3 | 65.1 | 22.6 | 3.5 | 0.0 | 0.0 |
The table below shows the distribution of average wind speeds in miles per hour for a given month or day. Wind speed may vary throughout a day and we show the average speed. Peak gusts or sustained maximum speeds may be significantly higher.
| Jan | Feb | Mar | Apr | May | Jun | |
|---|---|---|---|---|---|---|
| 10th | 4.0 | 4.4 | 4.5 | 4.6 | 4.4 | 4.3 |
| 25th | 4.9 | 5.3 | 5.5 | 5.4 | 5.2 | 4.9 |
| 50th | 6.8 | 6.9 | 7.2 | 7.1 | 6.6 | 6.2 |
| 75th | 8.9 | 9.5 | 9.6 | 9.5 | 8.4 | 7.9 |
| 90th | 12.0 | 12.2 | 13.0 | 12.5 | 10.6 | 9.7 |
| Jul | Aug | Sep | Oct | Nov | Dec | |
|---|---|---|---|---|---|---|
| 10th | 3.9 | 3.4 | 3.6 | 4.0 | 3.8 | 4.0 |
| 25th | 4.7 | 4.6 | 4.7 | 4.9 | 4.7 | 4.7 |
| 50th | 5.6 | 5.4 | 5.6 | 6.2 | 5.9 | 6.2 |
| 75th | 6.9 | 6.8 | 6.9 | 7.9 | 8.1 | 8.5 |
| 90th | 8.3 | 8.1 | 8.5 | 9.7 | 10.3 | 11.5 |
The table below shows the distribution of wind direction (wind coming out of a particular direction) for a given month or day. Wind direction may vary throughout a day and the computation accounts for all measured changes in direction througout the day or month.
| Jan | Feb | Mar | Apr | May | Jun | |
|---|---|---|---|---|---|---|
| North | 15.1 | 17.7 | 12.3 | 10.4 | 7.2 | 6.8 |
| NorthEast | 9.4 | 12.1 | 9.6 | 7.5 | 6.8 | 7.5 |
| East | 6.2 | 5.7 | 7.5 | 6.2 | 6.5 | 6.9 |
| SouthEast | 13.0 | 13.7 | 14.2 | 15.2 | 18.0 | 14.7 |
| South | 19.4 | 21.5 | 23.1 | 26.1 | 29.2 | 30.9 |
| SouthWest | 11.5 | 9.1 | 11.5 | 11.0 | 16.4 | 19.3 |
| West | 9.3 | 6.3 | 8.3 | 9.4 | 7.5 | 7.2 |
| NorthWest | 16.1 | 13.9 | 13.4 | 14.0 | 8.3 | 6.6 |
| Jul | Aug | Sep | Oct | Nov | Dec | |
|---|---|---|---|---|---|---|
| North | 7.3 | 9.8 | 15.7 | 11.4 | 13.5 | 12.2 |
| NorthEast | 9.0 | 12.1 | 18.0 | 10.0 | 7.8 | 8.1 |
| East | 6.5 | 9.4 | 10.1 | 7.8 | 3.9 | 5.5 |
| SouthEast | 11.2 | 15.2 | 16.6 | 20.7 | 18.8 | 17.7 |
| South | 24.9 | 21.5 | 17.2 | 20.8 | 24.8 | 22.0 |
| SouthWest | 23.4 | 15.5 | 9.6 | 9.2 | 9.4 | 12.3 |
| West | 9.9 | 7.0 | 4.0 | 7.6 | 7.2 | 7.6 |
| NorthWest | 7.9 | 9.4 | 8.9 | 12.5 | 14.7 | 14.4 |