Weather Reports for the city of Peerless in Montana
snow
rain
temp
wind
humidity| Jan | Feb | Mar | Apr | May | Jun | |
|---|---|---|---|---|---|---|
| Average High (°F) | 28.2 | 28.3 | 46.2 | 60.4 | 71.3 | 81.9 |
| Average Low (°F) | 4.9 | 3.2 | 18.5 | 28.8 | 39.4 | 49.5 |
| All Time High (°F) | 60.1 | 63.0 | 77.0 | 89.1 | 91.9 | 100.9 |
| All Time Low (°F) | -34.6 | -40.0 | -22.0 | -0.9 | 17.1 | 35.1 |
| Jul | Aug | Sep | Oct | Nov | Dec | |
|---|---|---|---|---|---|---|
| Average High (°F) | 90.5 | 89.0 | 77.6 | 61.0 | 43.4 | 29.9 |
| Average Low (°F) | 55.3 | 52.4 | 42.6 | 30.6 | 17.2 | 6.0 |
| All Time High (°F) | 107.1 | 108.0 | 100.9 | 91.0 | 75.9 | 66.0 |
| All Time Low (°F) | 42.1 | 35.1 | 21.9 | -4.0 | -18.9 | -34.1 |
| Jan | Feb | Mar | Apr | May | Jun | |
|---|---|---|---|---|---|---|
| Percent of Rainy Days | 0.0 | 0.0 | 0.1 | 0.1 | 0.3 | 0.3 |
| Avg. Rainfall (in) on Rainy Day | 0.0 | 0.1 | 0.1 | 0.2 | 0.3 | 0.3 |
| All Time Rainfall (in) on Rainy Day | 0.1 | 0.2 | 0.2 | 0.8 | 1.9 | 1.9 |
| 30 Day Rain Accumulation | 0.1 | 0.1 | 0.3 | 0.7 | 2.3 | 2.9 |
| All Time 30 Day Rain Accumulation | 0.6 | 0.4 | 0.7 | 2.3 | 5.9 | 6.2 |
| 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 | 0.2 | 0.3 | 0.2 | 0.1 | 0.1 | 0.0 |
| All Time Rainfall (in) on Rainy Day | 1.1 | 2.3 | 1.5 | 0.6 | 0.3 | 0.1 |
| 30 Day Rain Accumulation | 1.7 | 1.7 | 1.2 | 0.8 | 0.3 | 0.2 |
| All Time 30 Day Rain Accumulation | 3.5 | 7.3 | 5.7 | 1.4 | 0.9 | 0.3 |
| Jan | Feb | Mar | Apr | May | Jun | |
|---|---|---|---|---|---|---|
| Percent of Days with Snowfall | 0.1 | 0.1 | 0.1 | 0.1 | 0.0 | 0.0 |
| Avg. Snowfall Depth (in) | 0.8 | 0.6 | 0.7 | 0.5 | 0.1 | 0.0 |
| 30 Day Snowfall Total (in) | 2.8 | 1.9 | 2.2 | 0.9 | 0.0 | 0.0 |
| All Time Snowfall Depth (in) | 5.2 | 3.0 | 7.6 | 6.1 | 0.2 | 0.0 |
| All Time 30 Day Snowfall Total (in) | 15.6 | 6.0 | 12.2 | 6.3 | 0.5 | 0.0 |
| Jul | Aug | Sep | Oct | Nov | Dec | |
|---|---|---|---|---|---|---|
| Percent of Days with Snowfall | 0.0 | 0.0 | 0.0 | 0.0 | 0.1 | 0.1 |
| Avg. Snowfall Depth (in) | 0.0 | 0.0 | 0.0 | 0.4 | 0.8 | 0.8 |
| 30 Day Snowfall Total (in) | 0.0 | 0.0 | 0.0 | 0.4 | 1.8 | 3.2 |
| All Time Snowfall Depth (in) | 0.0 | 0.0 | 0.0 | 2.3 | 5.7 | 4.0 |
| All Time 30 Day Snowfall Total (in) | 0.0 | 0.0 | 0.0 | 3.3 | 8.1 | 8.5 |
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 | 87.6 | 87.5 | 58.6 | 37.2 | 5.6 | 0.0 |
| Comfortable | 12.4 | 12.5 | 41.4 | 62.8 | 94.1 | 96.7 |
| Muggy | 0.0 | 0.0 | 0.0 | 0.0 | 0.3 | 3.3 |
| Oppressive | 0.0 | 0.0 | 0.0 | 0.0 | 0.0 | 0.0 |
| Jul | Aug | Sep | Oct | Nov | Dec | |
|---|---|---|---|---|---|---|
| Dry | 0.0 | 0.0 | 1.1 | 15.3 | 61.9 | 89.0 |
| Comfortable | 89.0 | 97.0 | 98.1 | 84.7 | 38.1 | 11.0 |
| Muggy | 10.5 | 3.0 | 0.8 | 0.0 | 0.0 | 0.0 |
| Oppressive | 0.5 | 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 | 4.7 | 4.0 | 4.0 |
| 25th | 4.7 | 4.7 | 5.1 | 5.8 | 5.5 | 5.4 |
| 50th | 6.7 | 6.6 | 6.9 | 8.5 | 8.1 | 7.9 |
| 75th | 9.5 | 9.4 | 10.3 | 12.2 | 11.2 | 11.0 |
| 90th | 13.6 | 13.2 | 14.6 | 16.8 | 15.6 | 15.0 |
| Jul | Aug | Sep | Oct | Nov | Dec | |
|---|---|---|---|---|---|---|
| 10th | 4.0 | 3.4 | 3.4 | 3.4 | 3.4 | 3.4 |
| 25th | 5.4 | 5.1 | 4.7 | 4.7 | 4.7 | 4.7 |
| 50th | 7.5 | 6.9 | 6.9 | 6.9 | 6.2 | 6.3 |
| 75th | 10.2 | 9.7 | 9.7 | 9.7 | 9.0 | 8.6 |
| 90th | 13.4 | 13.3 | 13.5 | 13.9 | 12.8 | 12.6 |
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 | 7.9 | 10.7 | 8.1 | 12.2 | 12.3 | 8.5 |
| NorthEast | 11.1 | 13.0 | 15.5 | 14.4 | 17.4 | 11.5 |
| East | 22.4 | 24.3 | 31.1 | 26.3 | 23.3 | 22.7 |
| SouthEast | 0.7 | 0.9 | 2.5 | 4.9 | 6.8 | 5.1 |
| South | 1.4 | 1.8 | 1.9 | 3.4 | 5.2 | 4.5 |
| SouthWest | 14.8 | 13.8 | 9.2 | 7.7 | 8.4 | 13.1 |
| West | 31.5 | 25.5 | 21.0 | 18.0 | 16.9 | 24.9 |
| NorthWest | 10.2 | 9.9 | 10.7 | 13.1 | 9.7 | 9.7 |
| Jul | Aug | Sep | Oct | Nov | Dec | |
|---|---|---|---|---|---|---|
| North | 9.0 | 9.2 | 8.4 | 7.8 | 7.5 | 8.4 |
| NorthEast | 14.2 | 14.0 | 16.3 | 11.4 | 14.4 | 13.5 |
| East | 27.6 | 28.4 | 23.9 | 21.0 | 20.0 | 24.0 |
| SouthEast | 6.9 | 5.5 | 3.0 | 2.5 | 1.5 | 1.1 |
| South | 5.2 | 4.9 | 3.8 | 2.5 | 2.1 | 1.7 |
| SouthWest | 10.9 | 11.7 | 14.2 | 12.6 | 12.6 | 13.5 |
| West | 17.1 | 16.5 | 20.7 | 29.2 | 29.2 | 29.4 |
| NorthWest | 9.0 | 9.9 | 9.7 | 13.1 | 12.6 | 8.5 |