Fort Atkinson, WI Weather & Climate Normals
What a normal year in Fort Atkinson actually looks like
On the 30-year record NOAA keeps for Fort Atkinson, WI, the comfort score comes out to 43/100, 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 Fort Atkinson's weather actually swings
Average temperatures in Fort Atkinson run from 19°F in Jan up to 72°F in Jul, a 52.9°F seasonal swing, one of the widest gaps in this dataset.
Fort Atkinson, month by month
| Month | Avg high | Avg low | Precip | Snow |
|---|---|---|---|---|
| Jan | 28°F | 11°F | 1.51in | 10.7in |
| Feb | 32°F | 14°F | 1.43in | 9.4in |
| Mar | 44°F | 25°F | 1.96in | 4in |
| Apr | 57°F | 36°F | 3.56in | 1.2in |
| May | 69°F | 48°F | 4.13in | 0.2in |
| Jun | 79°F | 58°F | 4.98in | 0in |
| Jul | 83°F | 62°F | 4.03in | 0in |
| Aug | 81°F | 60°F | 3.86in | 0in |
| Sep | 74°F | 51°F | 3.33in | 0in |
| Oct | 61°F | 40°F | 2.84in | 0.1in |
| Nov | 46°F | 29°F | 2.2in | 2.1in |
| Dec | 33°F | 18°F | 1.71in | 8.7in |
If you're timing a visit, May, Jun, Jul, Aug, and Sep are Fort Atkinson's mildest stretch; if you're moving there, you should plan around Jan's cold instead.
How wet Fort Atkinson actually gets
Over a typical year, Fort Atkinson sees about 35.54in of precipitation a year across roughly 120 days with measurable rain or snow, with 36.4in of snow a year.
Fort Atkinson against the rest of the country
Out of 4876 cities scored here, Fort Atkinson comes in at 4051; within WI alone it ranks 83 of 157. Population is about 12,377.
Checking the actual forecast
These figures come from Ft Atkinson, WI US, the NOAA station 1.5 miles from Fort Atkinson, averaged over 30 years, not tomorrow's forecast.
More on how this is worked out
Why this uses the nearest NOAA station · How the comfort score is calculated