Annual mean
Annual mean of daily highs
Annual mean of daily lows
Clam Lake CDP, Wisconsin
Official LSAD Designation: Clam Lake CDP • Census GEOID: 5514850
• Ashland County
Climate Normals & Weather Observations
30-year climate normals (1991–2020) and weather observations for Clam Lake CDP.
Reference Weather Station: CLAM LAKE 4W, WI US (ID: USC00471604)
• Located 3.7 miles from community center
• Elevation: 456.6 m
| Month | Average High (°F) | Average Low (°F) | Mean Temp (°F) | Precipitation (in) |
|---|---|---|---|---|
| January | 19.6° | 0.7° | 10.1° | 0.99" |
| February | 24.8° | 1.1° | 12.9° | 0.94" |
| March | 36.4° | 12.8° | 24.6° | 1.91" |
| April | 49.2° | 27.4° | 38.3° | 3.12" |
| May | 63.3° | 40.1° | 51.7° | 4.08" |
| June | 72.9° | 51.0° | 61.9° | 4.19" |
| July | 76.4° | 56.0° | 66.2° | 3.96" |
| August | 74.6° | 53.6° | 64.1° | 4.27" |
| September | 66.9° | 45.7° | 56.3° | 3.64" |
| October | 52.5° | 33.7° | 43.1° | 3.37" |
| November | 37.2° | 21.9° | 29.5° | 2.01" |
| December | 24.9° | 8.2° | 16.6° | 1.44" |
Annual Temperature History
2010–2025, completed calendar years only.
NOAA station CLAM LAKE 4W, WI US (ID: USC00471604) • 3.7 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 | 42.0 | 52.7 | 31.3 |
| 2011 | 40.5 | 50.4 | 30.6 |
| 2012 | 43.0 | 53.4 | 32.5 |
| 2013 | 37.0 | 47.3 | 26.6 |
| 2014 | 35.8 | 45.9 | 25.6 |
| 2015 | 40.7 | 50.9 | 30.6 |
| 2016 | 42.0 | 51.7 | 32.3 |
| 2017 | 39.7 | 49.7 | 29.8 |
| 2018 | 38.4 | 48.8 | 28.1 |
| 2019 | Unavailable | Unavailable | Unavailable |
| 2020 | 40.3 | 50.1 | 30.4 |
| 2021 | 41.4 | 51.8 | 31.0 |
| 2022 | 37.9 | 48.3 | 27.6 |
| 2023 | 41.6 | 51.4 | 31.8 |
| 2024 | 43.4 | 53.1 | 33.6 |
| 2025 | 40.2 | 50.4 | 30.1 |
Source: NOAA NCEI 1991–2020 U.S. Climate Normals, National Weather Service.