Harrison, WI Weather & Climate Normals
Harrison's real weather, in one number
Harrison, WI scores 41/100 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.
Harrison's hottest and coldest months
Harrison's hottest month is Jul, averaging 71°F; its coldest is Jan, averaging 18°F, a 53.7°F swing across the year, one of the widest gaps in this dataset.
Rain and snow in Harrison
Harrison averages 33.15in of precipitation a year across roughly 123 days with measurable rain or snow, and 49.4in of snow a year.
Where Harrison ranks
Harrison ranks 4403 of 4876 US cities in this dataset for comfort score, and 130 of 157 within WI. About 14,254 people live there.
If you need tomorrow's forecast, not the 30-year average
Everything above is a 30-year average from APPLETON, WI US, 9.2 miles from Harrison, not a prediction for any specific day.
More on how this is worked out
How the comfort score is calculated · Why some cities show no snow or rain figure