Annual mean
Annual mean of daily highs
Annual mean of daily lows
Wausau city, Wisconsin
Official LSAD Designation: Wausau city • Census GEOID: 5584475
• Marathon County
Climate Normals & Weather Observations
30-year climate normals (1991–2020) and weather observations for Wausau city.
Reference Weather Station: WAUSAU DWTN AP, WI US (ID: USW00014897)
• Located 2.7 miles from community center
• Elevation: 360.0 m
| Month | Average High (°F) | Average Low (°F) | Mean Temp (°F) | Precipitation (in) |
|---|---|---|---|---|
| January | 22.8° | 6.7° | 14.8° | 1.20" |
| February | 27.4° | 9.5° | 18.5° | 1.08" |
| March | 39.6° | 20.6° | 30.1° | 1.83" |
| April | 53.7° | 32.4° | 43.1° | 3.12" |
| May | 67.1° | 44.6° | 55.8° | 3.79" |
| June | 76.2° | 54.5° | 65.4° | 4.67" |
| July | 80.3° | 58.7° | 69.5° | 3.86" |
| August | 77.9° | 56.9° | 67.4° | 4.07" |
| September | 69.8° | 48.6° | 59.2° | 3.83" |
| October | 55.7° | 37.0° | 46.3° | 3.07" |
| November | 40.4° | 25.2° | 32.8° | 1.85" |
| December | 27.9° | 13.5° | 20.7° | 1.54" |
Annual Temperature History
2010–2025, completed calendar years only.
NOAA station WAUSAU DWTN AP, WI US (ID: USW00014897) • 2.7 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 | 45.7 | 55.1 | 36.3 |
| 2011 | 44.1 | 53.0 | 35.1 |
| 2012 | 47.8 | 58.1 | 37.6 |
| 2013 | 42.1 | 51.5 | 32.8 |
| 2014 | 40.1 | 49.2 | 31.0 |
| 2015 | 45.2 | 54.6 | 35.8 |
| 2016 | 46.8 | 55.9 | 37.8 |
| 2017 | 44.3 | 53.4 | 35.2 |
| 2018 | 43.3 | 52.4 | 34.3 |
| 2019 | 41.7 | 50.3 | 33.0 |
| 2020 | 44.5 | 53.5 | 35.5 |
| 2021 | 47.4 | 57.2 | 37.6 |
| 2022 | 44.5 | 54.0 | 35.1 |
| 2023 | 47.2 | 56.6 | 37.9 |
| 2024 | 48.0 | 57.5 | 38.4 |
| 2025 | 44.6 | 54.3 | 35.0 |
Source: NOAA NCEI 1991–2020 U.S. Climate Normals, National Weather Service.