Weather Reports for the county of Jefferson in Georgia
snow
rain
temp
wind
humidity| Jan | Feb | Mar | Apr | May | Jun | |
|---|---|---|---|---|---|---|
| Average High (°F) | 59.8 | 64.3 | 71.7 | 78.7 | 85.7 | 91.1 |
| Average Low (°F) | 36.1 | 40.2 | 45.2 | 51.4 | 60.0 | 68.3 |
| All Time High (°F) | 82.0 | 88.0 | 91.0 | 95.0 | 100.9 | 106.2 |
| All Time Low (°F) | 9.9 | 12.9 | 20.8 | 28.0 | 37.4 | 50.0 |
| Jul | Aug | Sep | Oct | Nov | Dec | |
|---|---|---|---|---|---|---|
| Average High (°F) | 93.5 | 91.6 | 88.1 | 79.8 | 68.7 | 63.4 |
| Average Low (°F) | 71.6 | 71.0 | 65.3 | 54.2 | 42.0 | 40.5 |
| All Time High (°F) | 106.0 | 105.1 | 100.9 | 100.9 | 87.1 | 82.9 |
| All Time Low (°F) | 57.9 | 54.5 | 42.1 | 27.5 | 15.1 | 10.0 |
| Jan | Feb | Mar | Apr | May | Jun | |
|---|---|---|---|---|---|---|
| Percent of Rainy Days | 0.1 | 0.1 | 0.1 | 0.1 | 0.1 | 0.2 |
| Avg. Rainfall (in) on Rainy Day | 0.4 | 0.5 | 0.4 | 0.5 | 0.5 | 0.4 |
| All Time Rainfall (in) on Rainy Day | 2.5 | 3.1 | 2.3 | 3.7 | 2.5 | 4.9 |
| 30 Day Rain Accumulation | 1.8 | 2.0 | 1.8 | 2.0 | 2.0 | 2.3 |
| All Time 30 Day Rain Accumulation | 11.3 | 9.4 | 7.5 | 8.8 | 8.4 | 10.9 |
| Jul | Aug | Sep | Oct | Nov | Dec | |
|---|---|---|---|---|---|---|
| Percent of Rainy Days | 0.2 | 0.2 | 0.1 | 0.1 | 0.1 | 0.2 |
| Avg. Rainfall (in) on Rainy Day | 0.4 | 0.4 | 0.4 | 0.4 | 0.4 | 0.5 |
| All Time Rainfall (in) on Rainy Day | 3.1 | 4.7 | 4.8 | 3.1 | 2.8 | 3.9 |
| 30 Day Rain Accumulation | 2.1 | 2.7 | 1.6 | 1.2 | 1.3 | 2.6 |
| All Time 30 Day Rain Accumulation | 9.5 | 13.0 | 7.2 | 5.4 | 7.9 | 10.3 |
| 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) | 1.0 | 2.1 | 0.1 | 0.0 | 0.0 | 0.0 |
| 30 Day Snowfall Total (in) | 0.1 | 0.5 | 0.0 | 0.0 | 0.0 | 0.0 |
| All Time Snowfall Depth (in) | 2.5 | 9.7 | 0.3 | 0.0 | 0.0 | 0.0 |
| All Time 30 Day Snowfall Total (in) | 2.5 | 11.1 | 0.3 | 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 | 0.3 |
| 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 | 1.5 |
| All Time 30 Day Snowfall Total (in) | 0.0 | 0.0 | 0.0 | 0.0 | 0.0 | 1.5 |
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 | 21.3 | 11.4 | 5.7 | 0.9 | 0.0 | 0.0 |
| Comfortable | 72.7 | 83.0 | 83.8 | 77.7 | 38.9 | 7.1 |
| Muggy | 6.0 | 5.6 | 10.5 | 21.1 | 54.2 | 46.7 |
| Oppressive | 0.0 | 0.0 | 0.0 | 0.3 | 7.0 | 46.2 |
| Jul | Aug | Sep | Oct | Nov | Dec | |
|---|---|---|---|---|---|---|
| Dry | 0.0 | 0.0 | 0.0 | 0.1 | 3.7 | 6.3 |
| Comfortable | 0.8 | 0.7 | 17.2 | 58.8 | 84.7 | 83.4 |
| Muggy | 19.3 | 25.1 | 48.3 | 33.5 | 10.7 | 10.0 |
| Oppressive | 79.9 | 74.2 | 34.6 | 7.6 | 1.0 | 0.4 |
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 | 3.4 | 3.4 | 3.4 | 3.4 | 3.4 | 3.4 |
| 25th | 4.4 | 4.5 | 4.7 | 4.7 | 4.6 | 4.4 |
| 50th | 5.8 | 5.8 | 6.0 | 5.9 | 5.7 | 5.4 |
| 75th | 7.6 | 7.7 | 8.1 | 7.8 | 7.1 | 6.9 |
| 90th | 10.2 | 10.2 | 10.4 | 10.1 | 9.1 | 8.5 |
| Jul | Aug | Sep | Oct | Nov | Dec | |
|---|---|---|---|---|---|---|
| 10th | 3.4 | 3.4 | 3.4 | 3.4 | 3.4 | 3.4 |
| 25th | 4.3 | 4.2 | 4.3 | 4.2 | 4.2 | 4.0 |
| 50th | 5.3 | 5.1 | 5.2 | 5.3 | 5.4 | 5.2 |
| 75th | 6.7 | 6.4 | 6.5 | 6.9 | 6.9 | 6.9 |
| 90th | 8.4 | 8.1 | 8.1 | 8.9 | 9.0 | 9.2 |
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 | 11.3 | 9.6 | 9.1 | 7.7 | 7.8 | 7.3 |
| NorthEast | 9.5 | 10.2 | 9.3 | 7.9 | 8.4 | 8.9 |
| East | 10.4 | 12.3 | 10.8 | 9.2 | 11.3 | 12.1 |
| SouthEast | 6.8 | 8.5 | 10.9 | 12.0 | 14.7 | 11.7 |
| South | 11.1 | 11.7 | 13.4 | 19.2 | 16.4 | 16.1 |
| SouthWest | 10.4 | 11.2 | 12.2 | 13.4 | 12.4 | 14.7 |
| West | 24.0 | 22.2 | 19.8 | 19.4 | 17.5 | 19.8 |
| NorthWest | 16.6 | 14.0 | 14.3 | 11.1 | 11.3 | 9.4 |
| Jul | Aug | Sep | Oct | Nov | Dec | |
|---|---|---|---|---|---|---|
| North | 5.7 | 8.5 | 11.7 | 12.1 | 13.8 | 11.5 |
| NorthEast | 6.4 | 13.1 | 22.3 | 16.5 | 19.9 | 11.4 |
| East | 11.0 | 16.9 | 20.1 | 17.5 | 17.0 | 12.7 |
| SouthEast | 11.3 | 12.8 | 11.4 | 11.8 | 8.2 | 8.5 |
| South | 17.9 | 14.0 | 10.7 | 9.5 | 8.2 | 11.8 |
| SouthWest | 18.0 | 10.4 | 6.9 | 7.0 | 5.8 | 9.0 |
| West | 21.0 | 16.3 | 9.1 | 14.0 | 13.3 | 19.5 |
| NorthWest | 8.6 | 8.0 | 7.6 | 11.2 | 13.8 | 15.5 |