Annual mean
Annual mean of daily highs
Annual mean of daily lows
Dexter city, Michigan
Official LSAD Designation: Dexter city • Census GEOID: 2622160
• Washtenaw County
Climate Normals & Weather Observations
30-year climate normals (1991–2020) and weather observations for Dexter city.
Reference Weather Station: CHELSEA, MI US (ID: USC00201502)
• Located 6.8 miles from community center
• Elevation: 274.3 m
| Month | Average High (°F) | Average Low (°F) | Mean Temp (°F) | Precipitation (in) |
|---|---|---|---|---|
| January | 30.6° | 16.4° | 23.5° | 2.41" |
| February | 34.0° | 17.4° | 25.7° | 1.98" |
| March | 44.3° | 25.4° | 34.9° | 2.24" |
| April | 57.5° | 36.6° | 47.1° | 3.01" |
| May | 69.5° | 47.6° | 58.6° | 3.83" |
| June | 78.8° | 56.5° | 67.7° | 3.64" |
| July | 82.3° | 60.6° | 71.4° | 3.45" |
| August | 80.4° | 58.9° | 69.6° | 3.56" |
| September | 74.1° | 51.0° | 62.5° | 2.74" |
| October | 61.0° | 40.2° | 50.6° | 3.14" |
| November | 47.2° | 30.8° | 39.0° | 2.61" |
| December | 35.9° | 22.6° | 29.3° | 2.08" |
Annual Temperature History
2010–2025, completed calendar years only.
NOAA station CHELSEA, MI US (ID: USC00201502) • 6.8 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 | 49.5 | 59.0 | 40.0 |
| 2011 | 48.8 | 58.2 | 39.5 |
| 2012 | Unavailable | Unavailable | Unavailable |
| 2013 | 47.1 | 56.7 | 37.6 |
| 2014 | Unavailable | Unavailable | Unavailable |
| 2015 | 47.8 | 58.0 | 37.6 |
| 2016 | 50.0 | 60.3 | 39.8 |
| 2017 | 49.7 | 59.5 | 40.0 |
| 2018 | 48.7 | 57.8 | 39.6 |
| 2019 | 48.3 | 57.6 | 39.1 |
| 2020 | 49.7 | 59.4 | 40.1 |
| 2021 | 50.4 | 60.3 | 40.6 |
| 2022 | 48.7 | 58.7 | 38.7 |
| 2023 | 50.6 | 60.3 | 40.9 |
| 2024 | 52.1 | 61.8 | 42.4 |
| 2025 | 49.2 | 59.4 | 39.0 |
Source: NOAA NCEI 1991–2020 U.S. Climate Normals, National Weather Service.