DeWitt, MI
Climate overview — based on NOAA 1991-2020 normals from LANSING CAPITAL CITY AP, MI US.
Year-round temperatures (°F)
Climate summary
DeWitt has an annual average temperature of 48.5°F with about 33.3 inches of precipitation per year and 50.2 inches of snow. The warmest month is July (average high 82.8°F), and the coldest is January (average low 17.2°F). June is typically the wettest month (3.76 in) and February the driest (1.71 in). Snow typically falls from October through April.
Best time to visit DeWitt
Full guide →Climate change signal
All-time records →70 of 366 (19.1%) of DeWitt'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.
| 1940s | 19 | |
| 1950s | 33 | |
| 1960s | 58 | |
| 1970s | 44 | |
| 1980s | 47 | |
| 1990s | 40 | |
| 2000s | 31 | |
| 2010s | 56 | |
| 2020s | 38 |
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 | 17.2°F | 23.9°F | 2.06 in | 14.3 in | 14 |
| February | 33.5°F | 18.3°F | 25.9°F | 1.71 in | 12.9 in | 11 |
| March | 44.4°F | 26.0°F | 35.2°F | 2.13 in | 5.9 in | 11 |
| April | 57.6°F | 36.4°F | 47.0°F | 3.26 in | 1.7 in | 13 |
| May | 69.4°F | 47.5°F | 58.4°F | 3.66 in | — | 13 |
| June | 78.9°F | 57.1°F | 68.0°F | 3.76 in | — | 11 |
| July | 82.8°F | 60.9°F | 71.8°F | 2.94 in | — | 9 |
| August | 80.6°F | 59.5°F | 70.0°F | 3.48 in | — | 10 |
| September | 73.6°F | 51.5°F | 62.5°F | 2.81 in | — | 10 |
| October | 60.5°F | 41.2°F | 50.8°F | 3.16 in | 0.2 in | 12 |
| November | 47.0°F | 31.9°F | 39.5°F | 2.46 in | 3.9 in | 12 |
| December | 35.7°F | 23.3°F | 29.5°F | 1.90 in | 11.3 in | 14 |
Climate twins of DeWitt
Why these? →The most climatically similar US cities at least 140 miles away (by monthly temperature + precipitation pattern).