Pewaukee, WI Weather & Climate Normals
What a normal year in Pewaukee actually looks like
On the 30-year record NOAA keeps for Pewaukee, WI, the comfort score comes out to 48/100, strongly seasonal: Comfortable weather is limited to a shorter window; summers, winters, or precipitation swing wide. Only 5 months a year land in the 55–75°F range this site treats as mild.
How much Pewaukee's weather actually swings
Average temperatures in Pewaukee run from 20°F in Jan up to 71°F in Jul, a 51.3°F seasonal swing, one of the widest gaps in this dataset.
How wet Pewaukee actually gets
Pewaukee averages 35.9in of precipitation a year across roughly 135 days with measurable rain or snow; the nearest NOAA station does not record snowfall, so no snow figure is shown rather than guessed.
Pewaukee against the rest of the country
Out of 4876 cities scored here, Pewaukee comes in at 2382; within WI alone it ranks 21 of 157. Population is about 16,437.
Checking the actual forecast
These figures come from BROOKFIELD WWTP, WI US, the NOAA station 3.5 miles from Pewaukee, averaged over 30 years, not tomorrow's forecast.
More on how this is worked out
Why some cities show no snow or rain figure · Why this uses the nearest NOAA station