Trimble, TN
Full City Profile · Tennessee · Obion County County
3.6
/5.0
B+
Good
558
Population
858/sq mi density
$57,697
Median Income
$23,947 per capita
$73,100
Home Value
$111,831 Zillow
$773
Median Rent
22.5% income on rent
60°F
Avg Temperature
B+
Overall
3.6 / 5.0
Good overall score based on economy, affordability, safety and education
B+
Economy
3.9 / 5.0
$57,697 median income, 1.7% unemployment
A+
Affordability
5.0 / 5.0
$73,100 home value, $773/mo rent
D
Education
1.8 / 5.0
9.4% bachelor's degree or higher
Trimble enjoys a temperate climate with an average annual temperature of 60°F (16°C). Winters average 38°F in January while summers reach 80°F in July. Annual precipitation totals 53.3 inches. The area receives 5.8 inches of snow annually.
Temperature
38°F Jan (4°C)
80°F Jul (27°C)
| Annual Average | 60.1°F |
| 11% above US avg | |
| January Average | 38°F (4°C) |
| July Average | 80°F (27°C) |
Geography
| Elevation | 293 ft (89 m) |
| Area | 0.7 sq mi (1.7 km²) |
| Population Density | 858/sq mi |
| Coordinates | 36.2020°N, 89.1880°W |
| Timezone | America/Chicago |
| County | Obion County County |
| Nearest Airport | Everett-Stewart Regional (UCY) 17 miles away |
Precipitation & Snow
Air Quality
Natural Hazard Risk
| Overall Risk | Relatively Moderate |
| Risk Score | 81.3 / 100 |
| Social Vulnerability | 71.3 / 100 |
| Community Resilience | 42.0 / 100 |
Hazard Breakdown
| Tornado | Relatively Moderate |
| Hurricane | Very Low |
| Earthquake | Relatively Moderate |
| Wildfire | Very Low |
| Flood | Relatively Low |
| Hail | Relatively Low |
| Strong Wind | Relatively Moderate |
| Heat Wave | Relatively Moderate |
| Winter Weather | Relatively Moderate |
| Lightning | Relatively Moderate |
| Ice Storm | Relatively High |
| Drought | Relatively Moderate |
| Cold Wave | Relatively Moderate |
| Landslide | Relatively Low |
Source: FEMA National Risk Index v1.20 (Dec 2025)
Tsunami History
1 tsunami recorded within 500 km.
| Year | Location | Cause | Max Wave | Deaths | Distance |
| 1811 | AR: NE - NEW MADRID EARTHQUAKES | Eruption + Earthquake | - | - | 128 km |
Source: NOAA/NCEI Historical Tsunami Database. Sorted by wave height.
Monthly Weather
| Month | Avg Temperature | Precipitation | Summary |
|---|---|---|---|
| January | 38°F (4°C) | 3.8 in | Coldest |
| February | 42°F (5°C) | 4.6 in | |
| March | 51°F (10°C) | 5.9 in | Wettest |
| April | 60°F (16°C) | 5.1 in | |
| May | 70°F (21°C) | 5.4 in | |
| June | 78°F (25°C) | 4.5 in | |
| July | 80°F (27°C) | 4.3 in | Warmest |
| August | 79°F (26°C) | 3.3 in | |
| September | 73°F (23°C) | 2.6 in | Driest |
| October | 61°F (16°C) | 4.2 in | |
| November | 49°F (9°C) | 4.5 in | |
| December | 42°F (5°C) | 5.2 in |
Trimble has a seasonal temperature swing of 42°F / from 38°F in January to 80°F in July. Total annual precipitation is 53.3 inches, with March being the wettest month (5.9") and September the driest (2.6").