Annual mean
Annual mean of daily highs
Annual mean of daily lows
Birney CDP, Montana
Official LSAD Designation: Birney CDP • Census GEOID: 3006925
• Rosebud County
Climate Normals & Weather Observations
30-year climate normals (1991–2020) and weather observations for Birney CDP.
Reference Weather Station: BUSBY, MT US (ID: USC00241297)
• Located 24.2 miles from community center
• Elevation: 1,045.5 m
| Month | Average High (°F) | Average Low (°F) | Mean Temp (°F) | Precipitation (in) |
|---|---|---|---|---|
| January | 34.1° | 8.5° | 21.3° | 0.69" |
| February | 37.3° | 11.3° | 24.3° | 0.71" |
| March | 49.4° | 21.3° | 35.3° | 0.95" |
| April | 58.7° | 29.5° | 44.1° | 1.66" |
| May | 68.2° | 38.7° | 53.4° | 2.71" |
| June | 78.1° | 47.3° | 62.7° | 2.11" |
| July | 88.4° | 52.8° | 70.6° | 1.38" |
| August | 87.7° | 50.5° | 69.1° | 1.01" |
| September | 76.7° | 41.3° | 59.0° | 1.58" |
| October | 60.5° | 30.3° | 45.4° | 1.50" |
| November | 46.3° | 18.9° | 32.6° | 0.78" |
| December | 35.5° | 9.8° | 22.7° | 0.64" |
Annual Temperature History
2010–2025, completed calendar years only.
NOAA station BUSBY, MT US (ID: USC00241297) • 24.2 miles from community center .
This is the same reference station used for monthly normals.
Source: NOAA NCEI Global Summary of the Year.
Annual temperature data table (°F)
| Year | Annual mean (°F) | Annual mean of daily highs (°F) | Annual mean of daily lows (°F) |
|---|---|---|---|
| 2010 | 43.6 | 58.4 | 28.8 |
| 2011 | 44.2 | 59.0 | 29.4 |
| 2012 | 47.8 | 63.8 | 31.7 |
| 2013 | Unavailable | Unavailable | Unavailable |
| 2014 | 43.6 | 58.0 | 29.1 |
| 2015 | 47.1 | 62.8 | 31.4 |
| 2016 | 47.0 | 62.3 | 31.7 |
| 2017 | 45.5 | 60.7 | 30.3 |
| 2018 | 42.8 | 57.3 | 28.3 |
| 2019 | 42.1 | 56.5 | 27.7 |
| 2020 | 46.3 | 62.1 | 30.5 |
| 2021 | 46.6 | 62.7 | 30.6 |
| 2022 | 43.9 | 59.3 | 28.4 |
| 2023 | 43.4 | 58.2 | 28.5 |
| 2024 | Unavailable | Unavailable | Unavailable |
| 2025 | 45.8 | 60.9 | 30.7 |
Source: NOAA NCEI 1991–2020 U.S. Climate Normals, National Weather Service.