Princeton, IN Weather & Climate Normals
What a normal year in Princeton actually looks like
On the 30-year record NOAA keeps for Princeton, IN, 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 4 months a year land in the 55–75°F range this site treats as mild.
How much Princeton's weather actually swings
Average temperatures in Princeton run from 31°F in Jan up to 77°F in Jul, a 46.5°F seasonal swing, one of the widest gaps in this dataset.
Princeton, month by month
| Month | Avg high | Avg low | Precip | Snow |
|---|---|---|---|---|
| Jan | 40°F | 21°F | 3.39in | 3.6in |
| Feb | 45°F | 24°F | 3.21in | 3.4in |
| Mar | 55°F | 32°F | 4.54in | 1.2in |
| Apr | 67°F | 43°F | 5.27in | 0in |
| May | 77°F | 54°F | 5.67in | 0in |
| Jun | 85°F | 63°F | 4.46in | 0in |
| Jul | 88°F | 66°F | 4.53in | 0in |
| Aug | 87°F | 64°F | 3.32in | 0in |
| Sep | 81°F | 57°F | 4.2in | 0in |
| Oct | 69°F | 45°F | 3.41in | 0.1in |
| Nov | 55°F | 33°F | 4.07in | 0.2in |
| Dec | 44°F | 26°F | 3.77in | 3.7in |
If you're timing a visit, May, Jun, Sep, and Oct are Princeton's mildest stretch; if you're moving there, you should plan around Jul's heat and Jan's cold instead.
How wet Princeton actually gets
Over a typical year, Princeton sees about 49.84in of precipitation a year across roughly 104 days with measurable rain or snow, with 12.2in of snow a year.
Princeton against the rest of the country
Out of 4876 cities scored here, Princeton comes in at 4085; within IN alone it ranks 121 of 126. Population is about 8,481.
Checking the actual forecast
These figures come from Princeton 1 W, IN US, the NOAA station 0.6 miles from Princeton, 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