Annual mean
Annual mean of daily highs
Annual mean of daily lows
Eureka CDP, Wisconsin
Official LSAD Designation: Eureka CDP • Census GEOID: 5524475
• Winnebago County
Climate Normals & Weather Observations
30-year climate normals (1991–2020) and weather observations for Eureka CDP.
Reference Weather Station: BERLIN WWTP, WI US (ID: USC00470742)
• Located 5.2 miles from community center
• Elevation: 233.5 m
| Month | Average High (°F) | Average Low (°F) | Mean Temp (°F) | Precipitation (in) |
|---|---|---|---|---|
| January | 25.4° | 8.3° | 16.8° | 1.39" |
| February | 29.6° | 10.8° | 20.2° | 1.28" |
| March | 41.0° | 21.2° | 31.1° | 2.83" |
| April | 54.5° | 33.1° | 43.8° | 3.57" |
| May | 67.2° | 45.8° | 56.5° | 4.22" |
| June | 77.0° | 56.0° | 66.5° | 4.20" |
| July | 81.3° | 59.8° | 70.5° | 4.51" |
| August | 79.5° | 57.8° | 68.7° | 3.64" |
| September | 72.1° | 49.4° | 60.7° | 3.49" |
| October | 58.2° | 37.8° | 48.0° | 2.74" |
| November | 42.8° | 26.1° | 34.5° | 1.99" |
| December | 30.9° | 15.4° | 23.2° | 1.35" |
Annual Temperature History
2010–2025, completed calendar years only.
NOAA station BERLIN WWTP, WI US (ID: USC00470742) • 5.2 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 | 46.7 | 57.0 | 36.4 |
| 2011 | 45.1 | 54.6 | 35.5 |
| 2012 | 49.1 | 60.0 | 38.1 |
| 2013 | 43.0 | 53.4 | 32.6 |
| 2014 | 41.9 | 51.7 | 32.0 |
| 2015 | 46.1 | 56.3 | 35.9 |
| 2016 | 47.5 | 56.9 | 38.2 |
| 2017 | 46.3 | 55.7 | 36.9 |
| 2018 | 45.0 | 54.2 | 35.9 |
| 2019 | 43.7 | 52.9 | 34.6 |
| 2020 | 46.4 | 55.8 | 36.9 |
| 2021 | 47.0 | 57.1 | 36.9 |
| 2022 | 44.8 | 54.7 | 34.8 |
| 2023 | 48.3 | 57.9 | 38.7 |
| 2024 | Unavailable | Unavailable | Unavailable |
| 2025 | 46.1 | 56.4 | 35.8 |
Source: NOAA NCEI 1991–2020 U.S. Climate Normals, National Weather Service.