Holly, MI Weather & Climate Normals
Holly's real weather, in one number
Holly, MI scores 49/100 on this site's reading of NOAA's own 30-year normals: strongly seasonal. Comfortable weather is limited to a shorter window; summers, winters, or precipitation swing wide. 5 of the year's 12 months average between 55 and 75°F, the range this site counts as mild.
Holly's hottest and coldest months
Holly's hottest month is Jul, averaging 70°F; its coldest is Jan, averaging 23°F, a 47.1°F swing across the year, one of the widest gaps in this dataset.
Rain and snow in Holly
Over a typical year, Holly sees about 34.48in of precipitation a year across roughly 0 days with measurable rain or snow. That station has no snowfall reading, so none is shown rather than assumed.
Where Holly ranks
Holly ranks 2260 of 4876 US cities in this dataset for comfort score, and 45 of 153 within MI. About 5,980 people live there.
If you need tomorrow's forecast, not the 30-year average
Everything above is a 30-year average from LINDEN WWTP, MI US, 9.2 miles from Holly, not a prediction for any specific day.
More on how this is worked out
Why some cities show no snow or rain figure · What a 30-year climate normal actually is