Annual mean
Annual mean of daily highs
Annual mean of daily lows
Lancaster city, Wisconsin
Official LSAD Designation: Lancaster city • Census GEOID: 5542250
• Grant County
Climate Normals & Weather Observations
30-year climate normals (1991–2020) and weather observations for Lancaster city.
Reference Weather Station: LANCASTER 4 WSW, WI US (ID: USC00474546)
• Located 4.4 miles from community center
• Elevation: 317.0 m
| Month | Average High (°F) | Average Low (°F) | Mean Temp (°F) | Precipitation (in) |
|---|---|---|---|---|
| January | 25.3° | 8.9° | 17.1° | 1.20" |
| February | 29.9° | 12.9° | 21.4° | 1.29" |
| March | 42.9° | 24.8° | 33.8° | 1.99" |
| April | 56.7° | 36.5° | 46.6° | 3.80" |
| May | 68.3° | 47.9° | 58.1° | 4.39" |
| June | 77.4° | 58.2° | 67.8° | 5.93" |
| July | 80.9° | 61.8° | 71.4° | 5.03" |
| August | 79.1° | 59.8° | 69.5° | 3.86" |
| September | 72.2° | 51.6° | 61.9° | 4.03" |
| October | 59.2° | 39.3° | 49.2° | 2.90" |
| November | 43.8° | 27.5° | 35.6° | 2.37" |
| December | 31.0° | 16.0° | 23.5° | 1.70" |
Annual Temperature History
2010–2025, completed calendar years only.
NOAA station LANCASTER 4 WSW, WI US (ID: USC00474546) • 4.4 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 | 47.3 | 56.7 | 38.0 |
| 2011 | 47.3 | 56.1 | 38.4 |
| 2012 | Unavailable | Unavailable | Unavailable |
| 2013 | 44.8 | 53.8 | 35.8 |
| 2014 | 43.0 | 52.2 | 33.9 |
| 2015 | 46.9 | 56.0 | 37.7 |
| 2016 | 48.4 | 57.2 | 39.6 |
| 2017 | 47.7 | 56.7 | 38.7 |
| 2018 | 46.0 | 54.6 | 37.5 |
| 2019 | 44.9 | 53.5 | 36.4 |
| 2020 | 47.4 | 56.3 | 38.4 |
| 2021 | 48.3 | 57.2 | 39.4 |
| 2022 | 45.5 | 54.6 | 36.3 |
| 2023 | 49.1 | 58.2 | 40.0 |
| 2024 | 50.2 | 59.3 | 41.0 |
| 2025 | 47.8 | 57.3 | 38.2 |
Source: NOAA NCEI 1991–2020 U.S. Climate Normals, National Weather Service.