Dixon, IL Weather & Climate Normals
What a normal year in Dixon actually looks like
On the 30-year record NOAA keeps for Dixon, IL, the comfort score comes out to 44/100, 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 Dixon's weather actually swings
Average temperatures in Dixon run from 21°F in Jan up to 74°F in Jul, a 52.2°F seasonal swing, one of the widest gaps in this dataset.
Dixon, month by month
| Month | Avg high | Avg low | Precip | Snow |
|---|---|---|---|---|
| Jan | 29°F | 14°F | 1.97in | 13in |
| Feb | 34°F | 17°F | 1.81in | 5.7in |
| Mar | 46°F | 28°F | 2.63in | 4.5in |
| Apr | 60°F | 39°F | 3.98in | 0.6in |
| May | 71°F | 51°F | 4.82in | 0in |
| Jun | 80°F | 61°F | 5.59in | 0in |
| Jul | 83°F | 64°F | 4.29in | 0in |
| Aug | 81°F | 62°F | 4.19in | 0in |
| Sep | 75°F | 54°F | 3.69in | 0in |
| Oct | 63°F | 42°F | 2.96in | 0in |
| Nov | 48°F | 31°F | 2.43in | 1.8in |
| Dec | 35°F | 20°F | 2.17in | 5.6in |
If you're timing a visit, May, Jun, Jul, Aug, and Sep are Dixon's mildest stretch; if you're moving there, you should plan around Jan's cold instead.
How wet Dixon actually gets
Over a typical year, Dixon sees about 40.53in of precipitation a year across roughly 97 days with measurable rain or snow, with 31.2in of snow a year.
Dixon against the rest of the country
Out of 4876 cities scored here, Dixon comes in at 3787; within IL alone it ranks 201 of 330. Population is about 15,156.
Checking the actual forecast
These figures come from Dixon 1w, IL US, the NOAA station 1.9 miles from Dixon, 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