Dexter, MI
Climate overview — based on NOAA 1991-2020 normals from CHELSEA, MI US.
Year-round temperatures (°F)
Climate summary
Dexter has an annual average temperature of 48.3°F with about 34.7 inches of precipitation per year and 32.9 inches of snow. The warmest month is July (average high 82.3°F), and the coldest is January (average low 16.4°F). May is typically the wettest month (3.83 in) and February the driest (1.98 in). Snow typically falls from November through April.
Best time to visit Dexter
Full guide →Climate change signal
All-time records →187 of 366 (51.1%) of Dexter's all-time daily heat records have been set since 2015. If records were spread evenly across the station's history, only about 5% would fall in any given decade.
| 1970s | 0 | |
| 1980s | 0 | |
| 1990s | 0 | |
| 2000s | 99 | |
| 2010s | 158 | |
| 2020s | 109 |
Bars: number of all-time daily heat records still standing that were set in each decade.
Monthly averages
| Month | Avg High | Avg Low | Avg Temp | Precipitation | Snow | Rainy days |
|---|---|---|---|---|---|---|
| January | 30.6°F | 16.4°F | 23.5°F | 2.41 in | 10.9 in | 13 |
| February | 34.0°F | 17.4°F | 25.7°F | 1.98 in | 8.6 in | 10 |
| March | 44.3°F | 25.4°F | 34.9°F | 2.24 in | 4.7 in | 9 |
| April | 57.5°F | 36.6°F | 47.1°F | 3.01 in | 0.9 in | 11 |
| May | 69.5°F | 47.6°F | 58.6°F | 3.83 in | — | 12 |
| June | 78.8°F | 56.5°F | 67.7°F | 3.64 in | — | 10 |
| July | 82.3°F | 60.6°F | 71.4°F | 3.45 in | — | 9 |
| August | 80.4°F | 58.9°F | 69.6°F | 3.56 in | — | 9 |
| September | 74.1°F | 51.0°F | 62.5°F | 2.74 in | — | 9 |
| October | 61.0°F | 40.2°F | 50.6°F | 3.14 in | — | 11 |
| November | 47.2°F | 30.8°F | 39.0°F | 2.61 in | 1.8 in | 10 |
| December | 35.9°F | 22.6°F | 29.3°F | 2.08 in | 6.0 in | 11 |
Climate twins of Dexter
Why these? →The most climatically similar US cities at least 140 miles away (by monthly temperature + precipitation pattern).