Howell, MI
Climate overview — based on NOAA 1991-2020 normals from HOWELL WWTP, MI US.
Year-round temperatures (°F)
Climate summary
Howell has an annual average temperature of 47.5°F with about 33.1 inches of precipitation per year and 33.2 inches of snow. The warmest month is July (average high 83.2°F), and the coldest is January (average low 14.4°F). June is typically the wettest month (3.72 in) and February the driest (1.64 in). Snow typically falls from November through April.
Best time to visit Howell
Full guide →Climate change signal
All-time records →0 of 366 (0%) of Howell'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.
| 1890s | 88 | |
| 1900s | 52 | |
| 1910s | 59 | |
| 1920s | 75 | |
| 1930s | 0 | |
| 1940s | 0 | |
| 1950s | 0 | |
| 1960s | 0 | |
| 1970s | 0 | |
| 1980s | 0 | |
| 1990s | 0 | |
| 2000s | 55 | |
| 2010s | 37 |
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 | 31.2°F | 14.4°F | 22.8°F | 2.12 in | 10.4 in | 13 |
| February | 34.8°F | 14.6°F | 24.7°F | 1.64 in | 7.9 in | 10 |
| March | 44.3°F | 23.6°F | 34.0°F | 2.04 in | 4.1 in | 10 |
| April | 57.6°F | 34.0°F | 45.8°F | 2.92 in | 0.7 in | 13 |
| May | 69.3°F | 44.8°F | 57.1°F | 3.59 in | — | 13 |
| June | 79.3°F | 54.8°F | 67.1°F | 3.72 in | — | 11 |
| July | 83.2°F | 57.9°F | 70.5°F | 3.04 in | — | 11 |
| August | 81.2°F | 56.7°F | 68.9°F | 3.57 in | — | 10 |
| September | 74.6°F | 48.8°F | 61.7°F | 3.11 in | — | 10 |
| October | 61.8°F | 38.4°F | 50.1°F | 2.93 in | — | 12 |
| November | 48.2°F | 29.0°F | 38.6°F | 2.43 in | 1.2 in | 11 |
| December | 36.3°F | 21.2°F | 28.7°F | 2.02 in | 8.9 in | 13 |
Climate twins of Howell
Why these? →The most climatically similar US cities at least 140 miles away (by monthly temperature + precipitation pattern).