Annual mean
Annual mean of daily highs
Annual mean of daily lows
Lee village, Illinois
Official LSAD Designation: Lee village • Census GEOID: 1742587
• DeKalb County / Lee County
Climate Normals & Weather Observations
30-year climate normals (1991–2020) and weather observations for Lee village.
Reference Weather Station: SHABBONA 5 NNE, IL US (ID: USW00054811)
• Located 5.7 miles from community center
• Elevation: 262.4 m
| Month | Average High (°F) | Average Low (°F) | Mean Temp (°F) | Precipitation (in) |
|---|---|---|---|---|
| January | 28.3° | 13.4° | 20.9° | 1.67" |
| February | 32.4° | 17.0° | 24.7° | 1.92" |
| March | 45.5° | 27.0° | 36.3° | 2.48" |
| April | 59.0° | 36.5° | 47.7° | 3.62" |
| May | 70.4° | 47.9° | 59.1° | 4.59" |
| June | 79.5° | 57.8° | 68.7° | 4.54" |
| July | 81.5° | 60.5° | 71.0° | 3.77" |
| August | 79.5° | 58.1° | 68.8° | 4.08" |
| September | 74.4° | 50.3° | 62.3° | 3.42" |
| October | 61.8° | 39.0° | 50.4° | 2.98" |
| November | 46.3° | 28.6° | 37.4° | 2.29" |
| December | 33.4° | 19.0° | 26.2° | 2.05" |
Annual Temperature History
2010–2025, completed calendar years only.
NOAA station SHABBONA 5 NNE, IL US (ID: USW00054811) • 5.7 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 | 48.4 | 58.5 | 38.3 |
| 2011 | 48.3 | 57.6 | 39.0 |
| 2012 | 51.2 | 62.1 | 40.2 |
| 2013 | 46.1 | 55.9 | 36.3 |
| 2014 | 44.5 | 54.3 | 34.7 |
| 2015 | 47.9 | 57.8 | 38.0 |
| 2016 | 50.1 | 59.5 | 40.7 |
| 2017 | 49.4 | 59.6 | 39.2 |
| 2018 | 47.6 | 57.5 | 37.8 |
| 2019 | 47.3 | 56.5 | 38.1 |
| 2020 | 49.2 | 59.1 | 39.2 |
| 2021 | 49.4 | 59.6 | 39.1 |
| 2022 | Unavailable | Unavailable | Unavailable |
| 2023 | 50.2 | 60.6 | 39.7 |
| 2024 | 51.1 | 61.8 | 40.4 |
| 2025 | 49.0 | 60.0 | 37.9 |
Source: NOAA NCEI 1991–2020 U.S. Climate Normals, National Weather Service.