Annual mean
Annual mean of daily highs
Annual mean of daily lows
Wilmot city, South Dakota
Official LSAD Designation: Wilmot city • Census GEOID: 4671980
• Roberts County
Climate Normals & Weather Observations
30-year climate normals (1991–2020) and weather observations for Wilmot city.
Reference Weather Station: WILMOT, SD US (ID: USC00399337)
• Located 0.4 miles from community center
• Elevation: 366.1 m
| Month | Average High (°F) | Average Low (°F) | Mean Temp (°F) | Precipitation (in) |
|---|---|---|---|---|
| January | 21.7° | 2.6° | 12.2° | 0.77" |
| February | 25.7° | 5.9° | 15.8° | 0.80" |
| March | 38.6° | 19.0° | 28.8° | 1.16" |
| April | 54.2° | 30.8° | 42.5° | 2.52" |
| May | 67.5° | 44.7° | 56.1° | 2.89" |
| June | 77.7° | 56.1° | 66.9° | 3.70" |
| July | 82.4° | 60.0° | 71.2° | 3.66" |
| August | 80.0° | 57.1° | 68.5° | 2.69" |
| September | 72.9° | 47.9° | 60.4° | 2.34" |
| October | 57.6° | 34.9° | 46.2° | 2.38" |
| November | 40.7° | 21.6° | 31.1° | 0.93" |
| December | 26.8° | 10.2° | 18.5° | 0.76" |
Annual Temperature History
2010–2025, completed calendar years only.
NOAA station WILMOT, SD US (ID: USC00399337) • 0.4 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 | 43.3 | 53.5 | 33.0 |
| 2011 | 43.1 | 53.6 | 32.6 |
| 2012 | 46.9 | 58.4 | 35.4 |
| 2013 | Unavailable | Unavailable | Unavailable |
| 2014 | 41.0 | 51.6 | 30.5 |
| 2015 | 45.4 | 56.1 | 34.8 |
| 2016 | Unavailable | Unavailable | Unavailable |
| 2017 | 44.5 | 55.1 | 33.9 |
| 2018 | 42.2 | 52.2 | 32.1 |
| 2019 | 40.5 | 49.7 | 31.3 |
| 2020 | 44.7 | 55.3 | 34.0 |
| 2021 | 46.0 | 56.8 | 35.2 |
| 2022 | 42.4 | 53.0 | 31.7 |
| 2023 | 44.9 | 55.5 | 34.2 |
| 2024 | 46.7 | 56.7 | 36.7 |
| 2025 | 45.0 | 55.8 | 34.2 |
Source: NOAA NCEI 1991–2020 U.S. Climate Normals, National Weather Service.