Climate Trenton - Missouri
| JanJa | FebFe | MarMa | AprAp | MayMa | JunJu | |
|---|---|---|---|---|---|---|
| Average high in ºF Av. high Hi | 35 | 41 | 52 | 64 | 74 | 83 |
| Average low in ºF Av. low Lo | 16 | 20 | 30 | 40 | 52 | 62 |
| Av. precipitation in inch Av. precip. Pre. | 1.03 | 1.70 | 2.66 | 3.93 | 5.88 | 5.03 |
| Av. snowfall in inch Snowfall Sn | 3 | 6 | 3 | 0 | 0 | 0 |
| JulJu | AugAu | SepSe | OctOc | NovNo | DecDe | |
|---|---|---|---|---|---|---|
| Average high in ºF Av. high Hi | 88 | 87 | 78 | 66 | 51 | 38 |
| Average low in ºF Av. low Lo | 66 | 64 | 54 | 43 | 31 | 20 |
| Av. precipitation in inch Av. precip. Pre. | 4.34 | 4.01 | 4.04 | 3.18 | 2.31 | 1.78 |
| Av. snowfall in inch Snowfall Sn | 0 | 0 | 0 | 0 | 1 | 5 |
What is the average weather in Trenton, Missouri?
Trenton experiences a humid continental climate, marked by very strong seasonal temperature contrasts. Summers are hot and fairly wet, with the most precipitation arriving in May. Winters are cold and bring regular snowfall, with January being the driest month. Precipitation is spread relatively evenly through the year, with winter moisture often arriving as snow.
Trenton Climate Graph - Missouri Climate Chart
Daily normals Trenton - Missouri - January
Day | High ºF | Low ºF | Prec/mo inch | Prec/yr inch | Snow/mo inch | Snow/yr inch |
|---|---|---|---|---|---|---|
| 1 Jan | 35.4 | 17.7 | 0.04 | 0.04 | 0.10 | 0.10 |
| 2 Jan | 35.3 | 17.5 | 0.07 | 0.07 | 0.20 | 0.20 |
| 3 Jan | 35.1 | 17.3 | 0.11 | 0.11 | 0.30 | 0.30 |
| 4 Jan | 35.0 | 17.2 | 0.14 | 0.14 | 0.50 | 0.50 |
| 5 Jan | 34.9 | 17.0 | 0.17 | 0.17 | 0.60 | 0.60 |
| 6 Jan | 34.8 | 16.9 | 0.21 | 0.21 | 0.70 | 0.70 |
| 7 Jan | 34.7 | 16.7 | 0.24 | 0.24 | 0.80 | 0.80 |
| 8 Jan | 34.6 | 16.6 | 0.27 | 0.27 | 0.90 | 0.90 |
| 9 Jan | 34.5 | 16.5 | 0.31 | 0.31 | 1.10 | 1.10 |
| 10 Jan | 34.4 | 16.4 | 0.34 | 0.34 | 1.20 | 1.20 |
| 11 Jan | 34.4 | 16.3 | 0.37 | 0.37 | 1.40 | 1.40 |
| 12 Jan | 34.4 | 16.2 | 0.40 | 0.40 | 1.50 | 1.50 |
| 13 Jan | 34.3 | 16.1 | 0.43 | 0.43 | 1.70 | 1.70 |
| 14 Jan | 34.3 | 16.0 | 0.46 | 0.46 | 1.80 | 1.80 |
| 15 Jan | 34.3 | 15.9 | 0.49 | 0.49 | 2.00 | 2.00 |
| 16 Jan | 34.3 | 15.9 | 0.52 | 0.52 | 2.10 | 2.10 |
| 17 Jan | 34.3 | 15.8 | 0.55 | 0.55 | 2.30 | 2.30 |
| 18 Jan | 34.4 | 15.8 | 0.59 | 0.59 | 2.50 | 2.50 |
| 19 Jan | 34.4 | 15.8 | 0.63 | 0.63 | 2.60 | 2.60 |
| 20 Jan | 34.5 | 15.8 | 0.66 | 0.66 | 2.80 | 2.80 |
| 21 Jan | 34.5 | 15.8 | 0.70 | 0.70 | 3.00 | 3.00 |
| 22 Jan | 34.6 | 15.8 | 0.74 | 0.74 | 3.10 | 3.10 |
| 23 Jan | 34.7 | 15.8 | 0.78 | 0.78 | 3.30 | 3.30 |
| 24 Jan | 34.8 | 15.8 | 0.82 | 0.82 | 3.40 | 3.40 |
| 25 Jan | 35.0 | 15.9 | 0.86 | 0.86 | 3.60 | 3.60 |
| 26 Jan | 35.1 | 16.0 | 0.91 | 0.91 | 3.80 | 3.80 |
| 27 Jan | 35.2 | 16.0 | 0.95 | 0.95 | 4.00 | 4.00 |
| 28 Jan | 35.4 | 16.1 | 0.99 | 0.99 | 4.20 | 4.20 |
| 29 Jan | 35.6 | 16.2 | 1.04 | 1.04 | 4.30 | 4.30 |
| 30 Jan | 35.7 | 16.3 | 1.08 | 1.08 | 4.50 | 4.50 |
| 31 Jan | 35.9 | 16.4 | 1.13 | 1.13 | 4.70 | 4.70 |
Weather history Trenton - September 2026
| Day | High ºF | Low ºF | Precip. inch | Snow inch | Snow d. inch |
|---|---|---|---|---|---|
| 01 Sep | 96.1 | 71.1 | 0.00 | - | - |
| 02 Sep | 99.0 | 71.1 | 0.00 | 0.00 | 0.0 |
| 03 Sep | 99.0 | 71.1 | 0.00 | 0.00 | 0.0 |
| 04 Sep | 97.0 | 72.0 | 0.00 | - | - |
| 05 Sep | 97.0 | 73.0 | 0.00 | - | - |
| 06 Sep | 100.0 | 73.0 | 0.00 | - | - |
| 07 Sep | 96.1 | 71.1 | 0.09 | 0.00 | 0.0 |
| 08 Sep | - | - | - | - | - |
| 09 Sep | - | - | - | - | - |
| 10 Sep | - | - | - | - | - |
| 11 Sep | - | - | - | - | - |
| 12 Sep | - | - | - | - | - |
| 13 Sep | - | - | - | - | - |
| 14 Sep | - | - | - | - | - |
| 15 Sep | - | - | - | - | - |
| 16 Sep | - | - | - | - | - |
| 17 Sep | - | - | - | - | - |
| 18 Sep | - | - | - | - | - |
| 19 Sep | - | - | - | - | - |
| 20 Sep | - | - | - | - | - |
| 21 Sep | - | - | - | - | - |
| 22 Sep | - | - | - | - | - |
| 23 Sep | - | - | - | - | - |
| 24 Sep | - | - | - | - | - |
| 25 Sep | - | - | - | - | - |
| 26 Sep | - | - | - | - | - |
| 27 Sep | - | - | - | - | - |
| 28 Sep | - | - | - | - | - |
| 29 Sep | - | - | - | - | - |
| 30 Sep | - | - | - | - | - |
Past weather Trenton
| Sep 26 | Normal | ||
|---|---|---|---|
| Average high temperature Av. high temp. | 97.7 ºF | 35 ºF | |
| Average low temperature Av. low temp. | 71.8 ºF | 16 ºF | |
| Total precipitation Total precip. | 0.09 inch | 1.03 inch | |
| Total snowfall Total snowfall | - inch | 3 inch | |
| Highest max temperature Highest max temp. | 100.0 ºF | - | |
| Lowest max temperature Lowest max temp. | 96.1 ºF | - | |
| Highest min temperature Highest min temp. | 73.0 ºF | - | |
| Lowest min temperature Lowest min temp. | 71.1 ºF | - | |
Past weather September 2026 incomplete - Missing data
Geo Trenton - Missouri
| Country | United States | |
|---|---|---|
| State | Missouri | |
| County | Grundy | |
| City | Trenton | |
| Zip Code | 64683 | |
| Longitude | -93.59 dec. degr. | |
| Latitude | 40.08 dec. degr. | |
| Altitude - Elevation | 751ft | |
| ICAO | - | |
| IATA | - |
Date and Time Trenton - Missouri
| Local Time | 06:58 AM | |
|---|---|---|
| Sunrise | 06:48 AM | |
| Sunset | 07:34 PM | |
| Day/Night | Day | |
| Timezone | Central Daylight Time | |
| Timezone DB | America - Chicago |
Map of Trenton - Missouri
USGS National Map — Open interactive map
Trenton weather averages
| Annual high temperature | 63ºF |
| Annual low temperature | 41ºF |
| Average annual precip. | 39.89 inch |
| Av. annual snowfall | 18 inch |
Station Data
Monthly averages Trenton
Longitude: -93.5906, Latitude: 40.0835
Average weather Trenton, MO - 64683
Monthly: 1991-2020 normals
History: 2007-2026
Abbreviations
Average precipitation in : Av. precipitation in
Jan: January, Feb: February, ...Jan: January, Feb: February, ...Ja: January, Fe: February, ...