Cold steppe climate
Climate Grass Range - Montana
Annual high58ºF
Annual low32ºF
Precipitation16.56 inch
| Month | HighºF | LowºF | Precipinch | Snowinch |
|---|---|---|---|---|
| Jan | 38 | 14 | 0.61 | 8 |
| Feb | 40 | 16 | 0.39 | 6 |
| Mar | 47 | 23 | 1.00 | 10 |
| Apr | 57 | 31 | 1.56 | 5 |
| May | 66 | 40 | 3.13 | 1 |
| Jun | 74 | 47 | 2.95 | 0 |
| Jul | 83 | 53 | 1.85 | 0 |
| Aug | 83 | 51 | 1.54 | 0 |
| Sep | 71 | 42 | 1.19 | 0 |
| Oct | 59 | 33 | 1.05 | 3 |
| Nov | 46 | 22 | 0.63 | 5 |
| Dec | 37 | 14 | 0.66 | 9 |
- JanHigh 38ºFLow 14ºFPrecip 0.61 inch
- FebHigh 40ºFLow 16ºFPrecip 0.39 inch
- MarHigh 47ºFLow 23ºFPrecip 1.00 inch
- AprHigh 57ºFLow 31ºFPrecip 1.56 inch
- MayHigh 66ºFLow 40ºFPrecip 3.13 inch
- JunHigh 74ºFLow 47ºFPrecip 2.95 inch
- JulHigh 83ºFLow 53ºFPrecip 1.85 inch
- AugHigh 83ºFLow 51ºFPrecip 1.54 inch
- SepHigh 71ºFLow 42ºFPrecip 1.19 inch
- OctHigh 59ºFLow 33ºFPrecip 1.05 inch
- NovHigh 46ºFLow 22ºFPrecip 0.63 inch
- DecHigh 37ºFLow 14ºFPrecip 0.66 inch
Climate summary
What is the average weather in Grass Range, Montana?
Grass Range experiences a cold semi-arid climate, marked by very large seasonal temperature contrasts. Summers are warm, but winters are cold and bring significant snowfall. The area is dry overall, with generally low annual precipitation, though summer sees more moisture, often arriving in brief showers.
Grass Range weather averages
Annual high58ºF
Annual low32ºF
Precipitation16.56 inch
Snowfall47 inch
Daily normals Grass Range - Montana - January
| Day | HighºF | LowºF | Prec/ | Prec/ | Snow/ | Snow/ |
|---|---|---|---|---|---|---|
| Jan 1 | 36.8 | 13.7 | 0.02 | 0.02 | 0.30 | 0.30 |
| Jan 2 | 36.8 | 13.7 | 0.04 | 0.04 | 0.60 | 0.60 |
| Jan 3 | 36.8 | 13.7 | 0.07 | 0.07 | 0.90 | 0.90 |
| Jan 4 | 36.9 | 13.8 | 0.09 | 0.09 | 1.20 | 1.20 |
| Jan 5 | 36.9 | 13.8 | 0.11 | 0.11 | 1.60 | 1.60 |
| Jan 6 | 37.0 | 13.8 | 0.14 | 0.14 | 1.90 | 1.90 |
| Jan 7 | 37.0 | 13.8 | 0.16 | 0.16 | 2.20 | 2.20 |
| Jan 8 | 37.1 | 13.9 | 0.19 | 0.19 | 2.50 | 2.50 |
| Jan 9 | 37.1 | 13.9 | 0.21 | 0.21 | 2.90 | 2.90 |
| Jan 10 | 37.2 | 14.0 | 0.24 | 0.24 | 3.20 | 3.20 |
| Jan 11 | 37.2 | 14.0 | 0.26 | 0.26 | 3.50 | 3.50 |
| Jan 12 | 37.2 | 14.1 | 0.28 | 0.28 | 3.80 | 3.80 |
| Jan 13 | 37.3 | 14.1 | 0.31 | 0.31 | 4.10 | 4.10 |
| Jan 14 | 37.3 | 14.1 | 0.33 | 0.33 | 4.40 | 4.40 |
| Jan 15 | 37.3 | 14.2 | 0.35 | 0.35 | 4.70 | 4.70 |
| Jan 16 | 37.3 | 14.2 | 0.37 | 0.37 | 4.90 | 4.90 |
| Jan 17 | 37.4 | 14.3 | 0.39 | 0.39 | 5.20 | 5.20 |
| Jan 18 | 37.4 | 14.3 | 0.41 | 0.41 | 5.50 | 5.50 |
| Jan 19 | 37.4 | 14.4 | 0.43 | 0.43 | 5.70 | 5.70 |
| Jan 20 | 37.4 | 14.4 | 0.45 | 0.45 | 6.00 | 6.00 |
| Jan 21 | 37.4 | 14.4 | 0.47 | 0.47 | 6.20 | 6.20 |
| Jan 22 | 37.4 | 14.5 | 0.49 | 0.49 | 6.50 | 6.50 |
| Jan 23 | 37.3 | 14.5 | 0.51 | 0.51 | 6.70 | 6.70 |
| Jan 24 | 37.3 | 14.5 | 0.53 | 0.53 | 6.90 | 6.90 |
| Jan 25 | 37.3 | 14.5 | 0.55 | 0.55 | 7.20 | 7.20 |
| Jan 26 | 37.3 | 14.6 | 0.58 | 0.58 | 7.40 | 7.40 |
| Jan 27 | 37.3 | 14.6 | 0.60 | 0.60 | 7.70 | 7.70 |
| Jan 28 | 37.3 | 14.6 | 0.62 | 0.62 | 7.90 | 7.90 |
| Jan 29 | 37.3 | 14.6 | 0.64 | 0.64 | 8.20 | 8.20 |
| Jan 30 | 37.3 | 14.6 | 0.66 | 0.66 | 8.40 | 8.40 |
| Jan 31 | 37.3 | 14.6 | 0.68 | 0.68 | 8.70 | 8.70 |
Precipitation and snow add up through the month (/mo) and the year (/yr)
Weather history Grass Range - November 2026
| Day | HighºF | LowºF | Precip.inch |
|---|---|---|---|
| Nov 1 | 43.0 | 23.0 | T |
| Nov 2 | – | – | – |
| Nov 3 | – | – | – |
| Nov 4 | – | – | – |
| Nov 5 | – | – | – |
| Nov 6 | – | – | – |
| Nov 7 | – | – | – |
| Nov 8 | – | – | – |
| Nov 9 | – | – | – |
| Nov 10 | – | – | – |
| Nov 11 | – | – | – |
| Nov 12 | – | – | – |
| Nov 13 | – | – | – |
| Nov 14 | – | – | – |
| Nov 15 | – | – | – |
| Nov 16 | – | – | – |
| Nov 17 | – | – | – |
| Nov 18 | – | – | – |
| Nov 19 | – | – | – |
| Nov 20 | – | – | – |
| Nov 21 | – | – | – |
| Nov 22 | – | – | – |
| Nov 23 | – | – | – |
| Nov 24 | – | – | – |
| Nov 25 | – | – | – |
| Nov 26 | – | – | – |
| Nov 27 | – | – | – |
| Nov 28 | – | – | – |
| Nov 29 | – | – | – |
| Nov 30 | – | – | – |
The data for November 2026 is incomplete: some days or values are missing.
- –No data
- –Not yet observed or received
- TTrace, too small to measure
Observed extremes
- Highest max temperature43.0ºF · Nov 1
- Lowest max temperature43.0ºF · Nov 1
- Highest min temperature23.0ºF · Nov 1
- Lowest min temperature23.0ºF · Nov 1
Geo Grass Range - Montana
Location
- Country
- United States
- State
- Montana
- County
- Fergus
- City
- Grass Range
- Zip Code
- 59032
- Elevation
- 3396 ft
- Longitude
- -108.80
- Latitude
- 47.03
- ICAO
- –
- IATA
- –