Weather Reports for the city of Hebgen Lake Estates in Montana
snow
rain
temp
wind
humidity| Jan | Feb | Mar | Apr | May | Jun | |
|---|---|---|---|---|---|---|
| Average High (°F) | 30.5 | 32.1 | 43.1 | 51.3 | 60.3 | 73.1 |
| Average Low (°F) | 6.7 | 8.0 | 16.8 | 24.2 | 32.4 | 39.3 |
| All Time High (°F) | 55.9 | 61.0 | 73.9 | 82.9 | 88.0 | 99.0 |
| All Time Low (°F) | -35.0 | -36.0 | -38.9 | -17.0 | 0.0 | 21.0 |
| Jul | Aug | Sep | Oct | Nov | Dec | |
|---|---|---|---|---|---|---|
| Average High (°F) | 82.5 | 81.1 | 71.4 | 54.3 | 40.8 | 30.2 |
| Average Low (°F) | 44.9 | 43.5 | 36.5 | 27.0 | 16.9 | 7.6 |
| All Time High (°F) | 100.0 | 102.0 | 100.0 | 89.1 | 72.0 | 66.0 |
| All Time Low (°F) | 28.0 | 27.0 | 18.0 | -20.0 | -23.1 | -35.0 |
| Jan | Feb | Mar | Apr | May | Jun | |
|---|---|---|---|---|---|---|
| Percent of Rainy Days | 0.0 | 0.0 | 0.1 | 0.2 | 0.3 | 0.2 |
| Avg. Rainfall (in) on Rainy Day | 0.1 | 0.1 | 0.1 | 0.1 | 0.2 | 0.2 |
| All Time Rainfall (in) on Rainy Day | 0.6 | 0.4 | 0.8 | 1.0 | 1.1 | 4.0 |
| 30 Day Rain Accumulation | 1.0 | 1.1 | 1.4 | 1.9 | 2.3 | 2.0 |
| All Time 30 Day Rain Accumulation | 3.0 | 7.8 | 3.5 | 4.7 | 4.2 | 5.2 |
| Jul | Aug | Sep | Oct | Nov | Dec | |
|---|---|---|---|---|---|---|
| Percent of Rainy Days | 0.1 | 0.1 | 0.1 | 0.1 | 0.1 | 0.0 |
| Avg. Rainfall (in) on Rainy Day | 0.1 | 0.2 | 0.2 | 0.1 | 0.1 | 0.1 |
| All Time Rainfall (in) on Rainy Day | 0.6 | 1.1 | 1.4 | 0.7 | 0.6 | 0.3 |
| 30 Day Rain Accumulation | 1.0 | 1.0 | 1.4 | 1.5 | 1.3 | 1.3 |
| All Time 30 Day Rain Accumulation | 2.9 | 3.0 | 3.9 | 6.4 | 5.5 | 7.3 |
| Jan | Feb | Mar | Apr | May | Jun | |
|---|---|---|---|---|---|---|
| Percent of Days with Snowfall | 0.1 | 0.2 | 0.2 | 0.2 | 0.1 | 0.0 |
| Avg. Snowfall Depth (in) | 0.8 | 1.1 | 0.8 | 0.6 | 0.3 | 0.2 |
| 30 Day Snowfall Total (in) | 3.9 | 5.2 | 4.1 | 2.9 | 0.4 | 0.0 |
| All Time Snowfall Depth (in) | 6.0 | 11.2 | 9.6 | 5.1 | 4.4 | 0.8 |
| All Time 30 Day Snowfall Total (in) | 18.4 | 33.5 | 18.2 | 12.4 | 8.2 | 0.9 |
| Jul | Aug | Sep | Oct | Nov | Dec | |
|---|---|---|---|---|---|---|
| Percent of Days with Snowfall | 0.0 | 0.0 | 0.0 | 0.1 | 0.1 | 0.2 |
| Avg. Snowfall Depth (in) | 0.0 | 0.0 | 0.4 | 0.7 | 1.0 | 1.1 |
| 30 Day Snowfall Total (in) | 0.0 | 0.0 | 0.1 | 1.7 | 4.1 | 5.5 |
| All Time Snowfall Depth (in) | 0.0 | 0.0 | 1.0 | 5.6 | 8.7 | 19.5 |
| All Time 30 Day Snowfall Total (in) | 0.0 | 0.0 | 1.6 | 11.9 | 17.9 | 27.6 |
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 | 89.4 | 88.3 | 71.1 | 48.2 | 16.8 | 2.0 |
| Comfortable | 10.6 | 11.7 | 28.9 | 51.8 | 83.2 | 98.0 |
| Muggy | 0.0 | 0.0 | 0.0 | 0.0 | 0.0 | 0.0 |
| Oppressive | 0.0 | 0.0 | 0.0 | 0.0 | 0.0 | 0.0 |
| Jul | Aug | Sep | Oct | Nov | Dec | |
|---|---|---|---|---|---|---|
| Dry | 0.1 | 1.1 | 8.1 | 33.3 | 67.1 | 90.7 |
| Comfortable | 99.9 | 98.9 | 91.9 | 66.7 | 32.9 | 9.3 |
| Muggy | 0.0 | 0.0 | 0.0 | 0.0 | 0.0 | 0.0 |
| Oppressive | 0.0 | 0.0 | 0.0 | 0.0 | 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 | 3.4 | 3.4 | 3.4 | 3.8 | 3.4 | 3.4 |
| 25th | 4.0 | 4.4 | 4.7 | 5.1 | 4.7 | 4.7 |
| 50th | 5.0 | 5.7 | 5.9 | 6.9 | 6.9 | 6.9 |
| 75th | 6.9 | 7.9 | 8.3 | 9.6 | 9.2 | 9.2 |
| 90th | 9.5 | 11.0 | 11.4 | 12.9 | 12.4 | 12.1 |
| Jul | Aug | Sep | Oct | Nov | Dec | |
|---|---|---|---|---|---|---|
| 10th | 3.4 | 3.4 | 3.4 | 3.4 | 3.4 | 3.4 |
| 25th | 4.7 | 4.7 | 4.7 | 4.6 | 4.3 | 4.0 |
| 50th | 6.7 | 6.5 | 6.1 | 5.8 | 5.5 | 5.2 |
| 75th | 8.7 | 8.6 | 8.1 | 8.1 | 7.5 | 7.2 |
| 90th | 11.4 | 11.4 | 10.8 | 10.7 | 10.4 | 10.3 |
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 | 7.8 | 9.0 | 8.5 | 8.8 | 9.0 | 9.8 |
| NorthEast | 6.9 | 6.6 | 5.9 | 5.3 | 6.2 | 5.5 |
| East | 10.8 | 10.1 | 11.7 | 10.2 | 11.6 | 12.6 |
| SouthEast | 15.5 | 13.5 | 14.0 | 12.2 | 12.8 | 13.3 |
| South | 30.0 | 26.8 | 26.0 | 22.8 | 19.6 | 18.9 |
| SouthWest | 10.0 | 11.1 | 11.4 | 11.0 | 11.7 | 12.6 |
| West | 11.4 | 13.8 | 13.2 | 16.7 | 16.1 | 14.7 |
| NorthWest | 7.6 | 9.2 | 9.2 | 12.9 | 12.9 | 12.5 |
| Jul | Aug | Sep | Oct | Nov | Dec | |
|---|---|---|---|---|---|---|
| North | 10.2 | 8.3 | 6.9 | 7.8 | 6.3 | 7.7 |
| NorthEast | 6.1 | 5.4 | 4.9 | 4.8 | 4.8 | 5.5 |
| East | 13.6 | 14.0 | 12.1 | 10.7 | 8.9 | 9.2 |
| SouthEast | 14.3 | 15.9 | 15.9 | 14.6 | 14.4 | 13.8 |
| South | 18.0 | 17.1 | 18.4 | 23.7 | 27.7 | 29.2 |
| SouthWest | 11.6 | 10.4 | 10.6 | 10.2 | 11.0 | 11.5 |
| West | 12.1 | 14.0 | 16.2 | 14.7 | 15.2 | 12.8 |
| NorthWest | 14.0 | 14.7 | 15.1 | 13.2 | 11.5 | 10.2 |