Annual mean
Annual mean of daily highs
Annual mean of daily lows
Three Rivers city, Michigan
Official LSAD Designation: Three Rivers city • Census GEOID: 2679760
• St. Joseph County
Climate Normals & Weather Observations
30-year climate normals (1991–2020) and weather observations for Three Rivers city.
Reference Weather Station: THREE RIVERS, MI US (ID: USC00208184)
• Located 1.2 miles from community center
• Elevation: 246.9 m
| Month | Average High (°F) | Average Low (°F) | Mean Temp (°F) | Precipitation (in) |
|---|---|---|---|---|
| January | 31.2° | 16.7° | 23.9° | 2.85" |
| February | 34.4° | 17.8° | 26.1° | 2.06" |
| March | 45.0° | 25.9° | 35.4° | 2.30" |
| April | 57.8° | 36.2° | 47.0° | 3.35" |
| May | 69.4° | 47.6° | 58.5° | 4.40" |
| June | 78.6° | 57.2° | 67.9° | 4.10" |
| July | 82.3° | 60.5° | 71.4° | 3.99" |
| August | 80.2° | 58.9° | 69.6° | 3.95" |
| September | 74.1° | 51.0° | 62.6° | 3.58" |
| October | 61.2° | 40.2° | 50.7° | 3.69" |
| November | 47.4° | 30.9° | 39.1° | 3.04" |
| December | 36.1° | 22.8° | 29.4° | 2.35" |
Annual Temperature History
2010–2025, completed calendar years only.
NOAA station THREE RIVERS, MI US (ID: USC00208184) • 1.2 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 | 50.2 | 60.8 | 39.7 |
| 2011 | 49.0 | 58.7 | 39.3 |
| 2012 | 51.1 | 61.7 | 40.6 |
| 2013 | 47.6 | 57.3 | 37.8 |
| 2014 | 45.3 | 55.2 | 35.4 |
| 2015 | 48.2 | 58.4 | 38.1 |
| 2016 | 50.4 | 60.3 | 40.5 |
| 2017 | 49.9 | 59.9 | 40.0 |
| 2018 | 48.7 | 57.8 | 39.5 |
| 2019 | 47.9 | 57.0 | 38.9 |
| 2020 | 49.9 | 59.6 | 40.1 |
| 2021 | 50.6 | 60.6 | 40.7 |
| 2022 | 48.9 | 59.0 | 38.8 |
| 2023 | 51.5 | 61.6 | 41.5 |
| 2024 | Unavailable | 62.4 | Unavailable |
| 2025 | 49.7 | 60.3 | 39.1 |
Source: NOAA NCEI 1991–2020 U.S. Climate Normals, National Weather Service.