Annual mean
Annual mean of daily highs
Annual mean of daily lows
Wamsutter town, Wyoming
Official LSAD Designation: Wamsutter town • Census GEOID: 5681300
• Sweetwater County
Climate Normals & Weather Observations
30-year climate normals (1991–2020) and weather observations for Wamsutter town.
Reference Weather Station: WAMSUTTER, WY US (ID: USC00489459)
• Located 0.3 miles from community center
• Elevation: 2,054.4 m
| Month | Average High (°F) | Average Low (°F) | Mean Temp (°F) | Precipitation (in) |
|---|---|---|---|---|
| January | 29.6° | 8.5° | 19.0° | 0.43" |
| February | 33.4° | 11.3° | 22.3° | 0.40" |
| March | 45.3° | 20.8° | 33.1° | 0.48" |
| April | 54.6° | 26.6° | 40.6° | 0.76" |
| May | 65.1° | 34.8° | 49.9° | 1.35" |
| June | 76.9° | 42.9° | 59.9° | 0.81" |
| July | 85.1° | 50.1° | 67.6° | 0.67" |
| August | 82.7° | 48.0° | 65.3° | 0.72" |
| September | 72.6° | 39.3° | 56.0° | 0.90" |
| October | 58.1° | 29.2° | 43.6° | 0.76" |
| November | 42.2° | 18.4° | 30.3° | 0.64" |
| December | 29.9° | 9.1° | 19.5° | 0.53" |
Annual Temperature History
2010–2025, completed calendar years only.
NOAA station WAMSUTTER, WY US (ID: USC00489459) • 0.3 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 | 42.1 | 55.8 | 28.4 |
| 2011 | 41.2 | 54.8 | 27.6 |
| 2012 | Unavailable | Unavailable | Unavailable |
| 2013 | 41.5 | 55.1 | 28.0 |
| 2014 | 43.4 | 57.0 | 29.9 |
| 2015 | 44.3 | 57.7 | 30.9 |
| 2016 | 43.3 | 56.8 | 29.7 |
| 2017 | 43.6 | 57.2 | 30.1 |
| 2018 | 43.4 | 57.5 | 29.4 |
| 2019 | 40.2 | 53.4 | 26.9 |
| 2020 | 41.6 | 56.0 | 27.2 |
| 2021 | 43.7 | 57.8 | 29.6 |
| 2022 | 41.5 | 55.6 | 27.3 |
| 2023 | 40.2 | 53.2 | 27.1 |
| 2024 | 44.3 | 58.2 | 30.5 |
| 2025 | 45.1 | 59.7 | 30.6 |
Source: NOAA NCEI 1991–2020 U.S. Climate Normals, National Weather Service.