Hot-summer humid continental climate
Climate Princeton - Missouri
Annual high63ºF
Annual low42ºF
Precipitation37.4 inch
| Month | HighºF | LowºF | Precipinch |
|---|---|---|---|
| Jan | 36 | 17 | 0.87 |
| Feb | 41 | 20 | 1.26 |
| Mar | 53 | 31 | 2.24 |
| Apr | 65 | 42 | 3.93 |
| May | 74 | 53 | 4.98 |
| Jun | 83 | 62 | 4.86 |
| Jul | 87 | 67 | 5.22 |
| Aug | 86 | 65 | 3.88 |
| Sep | 78 | 55 | 3.34 |
| Oct | 67 | 43 | 3.18 |
| Nov | 52 | 31 | 2.09 |
| Dec | 38 | 20 | 1.55 |
- JanHigh 36ºFLow 17ºFPrecip 0.87 inch
- FebHigh 41ºFLow 20ºFPrecip 1.26 inch
- MarHigh 53ºFLow 31ºFPrecip 2.24 inch
- AprHigh 65ºFLow 42ºFPrecip 3.93 inch
- MayHigh 74ºFLow 53ºFPrecip 4.98 inch
- JunHigh 83ºFLow 62ºFPrecip 4.86 inch
- JulHigh 87ºFLow 67ºFPrecip 5.22 inch
- AugHigh 86ºFLow 65ºFPrecip 3.88 inch
- SepHigh 78ºFLow 55ºFPrecip 3.34 inch
- OctHigh 67ºFLow 43ºFPrecip 3.18 inch
- NovHigh 52ºFLow 31ºFPrecip 2.09 inch
- DecHigh 38ºFLow 20ºFPrecip 1.55 inch
Climate summary
What is the average weather in Princeton, Missouri?
Princeton experiences a humid continental climate, marked by a very large seasonal temperature contrast. Summers are hot, while winters are cold. The area is fairly wet overall, with precipitation spread relatively evenly throughout the year, though summer tends to be the wettest season.
Princeton weather averages
Annual high63ºF
Annual low42ºF
Precipitation37.4 inch
Daily normals Princeton - Missouri - January
| Day | HighºF | LowºF | Prec/ | Prec/ |
|---|---|---|---|---|
| Jan 1 | 34.2 | 16.4 | 0.04 | 0.04 |
| Jan 2 | 34.0 | 16.2 | 0.07 | 0.07 |
| Jan 3 | 33.9 | 16.0 | 0.11 | 0.11 |
| Jan 4 | 33.8 | 15.8 | 0.15 | 0.15 |
| Jan 5 | 33.7 | 15.6 | 0.18 | 0.18 |
| Jan 6 | 33.6 | 15.5 | 0.22 | 0.22 |
| Jan 7 | 33.5 | 15.3 | 0.25 | 0.25 |
| Jan 8 | 33.4 | 15.2 | 0.29 | 0.29 |
| Jan 9 | 33.3 | 15.0 | 0.32 | 0.32 |
| Jan 10 | 33.3 | 14.9 | 0.36 | 0.36 |
| Jan 11 | 33.2 | 14.8 | 0.39 | 0.39 |
| Jan 12 | 33.2 | 14.6 | 0.43 | 0.43 |
| Jan 13 | 33.2 | 14.5 | 0.47 | 0.47 |
| Jan 14 | 33.2 | 14.4 | 0.50 | 0.50 |
| Jan 15 | 33.2 | 14.3 | 0.54 | 0.54 |
| Jan 16 | 33.2 | 14.3 | 0.57 | 0.57 |
| Jan 17 | 33.2 | 14.2 | 0.61 | 0.61 |
| Jan 18 | 33.2 | 14.1 | 0.65 | 0.65 |
| Jan 19 | 33.3 | 14.1 | 0.68 | 0.68 |
| Jan 20 | 33.3 | 14.1 | 0.71 | 0.71 |
| Jan 21 | 33.4 | 14.0 | 0.75 | 0.75 |
| Jan 22 | 33.4 | 14.0 | 0.78 | 0.78 |
| Jan 23 | 33.5 | 14.0 | 0.82 | 0.82 |
| Jan 24 | 33.6 | 14.1 | 0.85 | 0.85 |
| Jan 25 | 33.7 | 14.1 | 0.89 | 0.89 |
| Jan 26 | 33.8 | 14.1 | 0.93 | 0.93 |
| Jan 27 | 34.0 | 14.2 | 0.96 | 0.96 |
| Jan 28 | 34.1 | 14.3 | 0.99 | 0.99 |
| Jan 29 | 34.3 | 14.4 | 1.03 | 1.03 |
| Jan 30 | 34.4 | 14.5 | 1.06 | 1.06 |
| Jan 31 | 34.6 | 14.6 | 1.10 | 1.10 |
Precipitation and snow add up through the month (/mo) and the year (/yr)
Weather history Princeton - October 2026
| Day | HighºF | LowºF | Precip.inch |
|---|---|---|---|
| Oct 1 | 73.9 | 66.9 | 0.62 |
| Oct 2 | – | – | 0.83 |
| Oct 3 | – | – | 0.00 |
| Oct 4 | – | – | – |
| Oct 5 | 73.9 | 44.1 | 0.00 |
| Oct 6 | 75.9 | 48.9 | 0.00 |
| Oct 7 | 82.0 | 55.0 | 0.00 |
| Oct 8 | 84.0 | 48.0 | 0.00 |
| Oct 9 | 82.0 | 48.9 | 0.00 |
| Oct 10 | 87.1 | 48.9 | 0.00 |
| Oct 11 | 87.1 | 48.9 | 0.00 |
| Oct 12 | 90.0 | 64.9 | 0.00 |
| Oct 13 | 89.1 | 57.9 | 0.00 |
| Oct 14 | 84.0 | 60.1 | 0.02 |
| Oct 15 | 62.1 | 57.9 | 0.04 |
| Oct 16 | 64.9 | 45.0 | T |
| Oct 17 | 51.1 | 30.9 | 0.00 |
| Oct 18 | 61.0 | 34.0 | 0.00 |
| Oct 19 | – | – | – |
| Oct 20 | 69.1 | 39.0 | 0.00 |
| Oct 21 | – | – | – |
| Oct 22 | – | – | – |
| Oct 23 | 78.1 | 46.9 | 0.00 |
| Oct 24 | 79.0 | 51.1 | 0.00 |
| Oct 25 | – | – | – |
| Oct 26 | – | – | – |
| Oct 27 | 78.1 | 52.0 | 0.00 |
| Oct 28 | 78.1 | 55.0 | T |
| Oct 29 | – | – | – |
| Oct 30 | – | – | – |
| Oct 31 | – | – | – |
The data for October 2026 is incomplete: some days or values are missing.
- –No data
- –Not yet observed or received
- TTrace, too small to measure
Observed extremes
- Highest max temperature90.0ºF · Oct 12
- Lowest max temperature51.1ºF · Oct 17
- Highest min temperature66.9ºF · Oct 1
- Lowest min temperature30.9ºF · Oct 17
Geo Princeton - Missouri
Location
- Country
- United States
- State
- Missouri
- County
- Mercer
- City
- Princeton
- Zip Code
- 64673
- Elevation
- 850 ft
- Longitude
- -93.60
- Latitude
- 40.42
- ICAO
- –
- IATA
- –