Weather Reports for the city of Twin Hills Colony in Montana
snow
rain
temp
wind
humidity| Jan | Feb | Mar | Apr | May | Jun | |
|---|---|---|---|---|---|---|
| Average High (°F) | 37.9 | 34.7 | 48.8 | 57.0 | 66.0 | 76.2 |
| Average Low (°F) | 15.9 | 11.7 | 22.2 | 29.0 | 38.0 | 46.2 |
| All Time High (°F) | 66.9 | 65.7 | 75.9 | 84.9 | 87.1 | 107.1 |
| All Time Low (°F) | -29.7 | -34.1 | -38.0 | -4.0 | 12.6 | 33.1 |
| Jul | Aug | Sep | Oct | Nov | Dec | |
|---|---|---|---|---|---|---|
| Average High (°F) | 87.0 | 85.6 | 74.5 | 59.3 | 46.4 | 36.1 |
| Average Low (°F) | 51.5 | 50.3 | 42.8 | 32.6 | 22.9 | 14.3 |
| All Time High (°F) | 100.9 | 105.1 | 97.0 | 90.0 | 75.0 | 69.1 |
| All Time Low (°F) | 35.2 | 30.4 | 23.7 | -5.3 | -23.1 | -36.4 |
| Jan | Feb | Mar | Apr | May | Jun | |
|---|---|---|---|---|---|---|
| Percent of Rainy Days | 0.0 | 0.0 | 0.1 | 0.2 | 0.3 | 0.3 |
| Avg. Rainfall (in) on Rainy Day | 0.1 | 0.0 | 0.1 | 0.2 | 0.2 | 0.2 |
| All Time Rainfall (in) on Rainy Day | 1.6 | 0.1 | 0.6 | 1.2 | 1.4 | 1.8 |
| 30 Day Rain Accumulation | 0.5 | 0.5 | 0.4 | 1.5 | 2.4 | 2.1 |
| All Time 30 Day Rain Accumulation | 4.2 | 2.9 | 1.4 | 3.7 | 4.3 | 4.8 |
| Jul | Aug | Sep | Oct | Nov | Dec | |
|---|---|---|---|---|---|---|
| Percent of Rainy Days | 0.2 | 0.2 | 0.2 | 0.1 | 0.1 | 0.0 |
| Avg. Rainfall (in) on Rainy Day | 0.1 | 0.2 | 0.2 | 0.1 | 0.1 | 0.0 |
| All Time Rainfall (in) on Rainy Day | 1.2 | 2.6 | 1.4 | 2.5 | 0.6 | 0.3 |
| 30 Day Rain Accumulation | 0.7 | 1.1 | 1.2 | 0.9 | 0.6 | 0.4 |
| All Time 30 Day Rain Accumulation | 2.0 | 4.4 | 2.5 | 3.1 | 1.8 | 1.6 |
| Jan | Feb | Mar | Apr | May | Jun | |
|---|---|---|---|---|---|---|
| Percent of Days with Snowfall | 0.1 | 0.2 | 0.1 | 0.1 | 0.0 | 0.0 |
| Avg. Snowfall Depth (in) | 3.0 | 2.9 | 1.1 | 1.0 | 1.0 | 0.0 |
| 30 Day Snowfall Total (in) | 9.9 | 14.4 | 4.6 | 4.4 | 1.0 | 0.0 |
| All Time Snowfall Depth (in) | 30.0 | 22.0 | 10.0 | 12.2 | 8.6 | 0.0 |
| All Time 30 Day Snowfall Total (in) | 77.8 | 122.1 | 22.9 | 21.2 | 12.3 | 0.0 |
| 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 | 1.6 | 2.0 | 2.1 | 1.8 |
| 30 Day Snowfall Total (in) | 0.0 | 0.0 | 1.0 | 5.3 | 9.1 | 8.8 |
| All Time Snowfall Depth (in) | 0.0 | 0.0 | 7.1 | 31.9 | 25.5 | 27.6 |
| All Time 30 Day Snowfall Total (in) | 0.0 | 0.0 | 13.1 | 44.1 | 46.6 | 45.2 |
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 | 82.8 | 85.9 | 68.1 | 39.7 | 7.7 | 0.2 |
| Comfortable | 17.2 | 14.1 | 31.9 | 60.3 | 92.3 | 99.6 |
| Muggy | 0.0 | 0.0 | 0.0 | 0.0 | 0.0 | 0.2 |
| Oppressive | 0.0 | 0.0 | 0.0 | 0.0 | 0.0 | 0.0 |
| Jul | Aug | Sep | Oct | Nov | Dec | |
|---|---|---|---|---|---|---|
| Dry | 0.6 | 0.4 | 3.0 | 23.3 | 65.0 | 85.4 |
| Comfortable | 99.3 | 99.6 | 96.9 | 76.7 | 35.0 | 14.6 |
| Muggy | 0.1 | 0.0 | 0.1 | 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 | 4.0 | 4.0 | 4.6 | 4.7 | 4.6 | 4.7 |
| 25th | 5.8 | 5.4 | 5.8 | 6.3 | 5.8 | 6.0 |
| 50th | 9.1 | 8.1 | 8.7 | 8.8 | 8.1 | 8.1 |
| 75th | 15.0 | 12.9 | 13.1 | 12.6 | 11.0 | 11.2 |
| 90th | 19.8 | 18.3 | 17.6 | 16.4 | 14.4 | 14.8 |
| Jul | Aug | Sep | Oct | Nov | Dec | |
|---|---|---|---|---|---|---|
| 10th | 4.7 | 4.6 | 4.2 | 3.7 | 4.0 | 3.5 |
| 25th | 5.8 | 5.8 | 5.7 | 5.3 | 5.8 | 5.1 |
| 50th | 7.8 | 7.7 | 7.6 | 8.1 | 9.3 | 8.1 |
| 75th | 10.3 | 10.3 | 10.4 | 12.4 | 14.5 | 14.0 |
| 90th | 13.7 | 13.1 | 13.9 | 16.8 | 19.4 | 19.7 |
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 | 12.9 | 19.9 | 16.4 | 17.2 | 15.5 | 11.0 |
| NorthEast | 7.6 | 10.1 | 8.9 | 9.9 | 10.8 | 7.8 |
| East | 4.5 | 5.0 | 5.6 | 6.8 | 9.5 | 8.1 |
| SouthEast | 1.8 | 2.3 | 2.7 | 3.3 | 5.0 | 5.1 |
| South | 11.7 | 9.8 | 12.2 | 9.7 | 10.4 | 12.4 |
| SouthWest | 41.4 | 29.9 | 29.7 | 22.9 | 19.9 | 27.0 |
| West | 10.7 | 11.7 | 14.4 | 17.8 | 16.8 | 19.3 |
| NorthWest | 9.1 | 11.3 | 10.1 | 12.5 | 12.0 | 9.5 |
| Jul | Aug | Sep | Oct | Nov | Dec | |
|---|---|---|---|---|---|---|
| North | 10.8 | 11.7 | 14.2 | 13.3 | 11.2 | 14.2 |
| NorthEast | 8.6 | 8.6 | 12.8 | 6.2 | 4.8 | 6.8 |
| East | 9.8 | 8.9 | 6.8 | 4.4 | 3.4 | 4.5 |
| SouthEast | 5.8 | 5.1 | 3.7 | 2.9 | 2.1 | 2.2 |
| South | 13.1 | 12.2 | 11.5 | 14.0 | 14.0 | 12.9 |
| SouthWest | 24.2 | 24.2 | 27.2 | 34.5 | 39.9 | 38.2 |
| West | 18.7 | 18.9 | 15.5 | 14.2 | 12.9 | 10.0 |
| NorthWest | 9.0 | 10.6 | 8.4 | 10.4 | 11.6 | 11.2 |