Anderson, IN Weather & Climate Normals
What a normal year in Anderson actually looks like
On the 30-year record NOAA keeps for Anderson, IN, the comfort score comes out to 47/100, 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 Anderson's weather actually swings
Average temperatures in Anderson run from 28°F in Jan up to 74°F in Jul, a 46.5°F seasonal swing, one of the widest gaps in this dataset.
Anderson, month by month
| Month | Avg high | Avg low | Precip | Snow |
|---|---|---|---|---|
| Jan | 35°F | 21°F | 3in | 8.3in |
| Feb | 39°F | 24°F | 2.47in | 4.7in |
| Mar | 50°F | 32°F | 3.47in | 1.9in |
| Apr | 63°F | 42°F | 4.1in | 0.1in |
| May | 73°F | 53°F | 4.56in | 0in |
| Jun | 81°F | 62°F | 5.24in | 0in |
| Jul | 84°F | 65°F | 4.34in | 0in |
| Aug | 82°F | 63°F | 3.39in | 0in |
| Sep | 77°F | 56°F | 3.12in | 0in |
| Oct | 65°F | 45°F | 3.37in | 0.1in |
| Nov | 51°F | 35°F | 3.66in | 0.7in |
| Dec | 39°F | 26°F | 3.04in | 5in |
If you're timing a visit, May, Jun, Jul, Aug, and Sep are Anderson's mildest stretch; if you're moving there, you should plan around Jan's cold instead.
How wet Anderson actually gets
Over a typical year, Anderson sees about 43.76in of precipitation a year across roughly 121 days with measurable rain or snow, with 20.8in of snow a year.
Anderson against the rest of the country
Out of 4876 cities scored here, Anderson comes in at 2567; within IN alone it ranks 50 of 126. Population is about 55,851.
Checking the actual forecast
These figures come from Anderson Sewage Plt, IN US, the NOAA station 2.1 miles from Anderson, averaged over 30 years, not tomorrow's forecast.
More on how this is worked out
Why some cities show no snow or rain figure · What a 30-year climate normal actually is