Blaine, TN
Full City Profile · Tennessee · Union County County
2.8
/5.0
C+
Fair
2,797
Population
294/sq mi density
$66,010
Median Income
$29,550 per capita
$248,600
Home Value
$329,652 Zillow
$958
Median Rent
29.1% income on rent
56°F
Avg Temperature
93
Violent Crime/100K
880 property/100K
C+
Overall
2.8 / 5.0
Fair overall score based on economy, affordability, safety and education
B
Economy
3.1 / 5.0
$66,010 median income, 9.0% unemployment
A+
Affordability
4.6 / 5.0
$248,600 home value, $958/mo rent
F
Safety
1.0 / 5.0
93 violent crimes/100K
C
Education
2.4 / 5.0
18.1% bachelor's degree or higher
Blaine enjoys a temperate climate with an average annual temperature of 56°F (13°C). Winters average 36°F in January while summers reach 75°F in July. Annual precipitation totals 48.5 inches. The area receives 3.0 inches of snow annually.
Temperature
36°F Jan (2°C)
75°F Jul (24°C)
| Annual Average | 55.9°F |
| 4% above US avg | |
| January Average | 36°F (2°C) |
| July Average | 75°F (24°C) |
Geography
| Elevation | 1,057 ft (322 m) |
| Area | 9.4 sq mi (24.3 km²) |
| Population Density | 294/sq mi |
| Coordinates | 36.1447°N, 83.6955°W |
| Timezone | America/Chicago |
| County | Union County County |
| Nearest Airport | Mc Ghee Tyson (TYS) 28 miles away |
Precipitation & Snow
Air Quality
Natural Hazard Risk
| Overall Risk | Very Low |
| Risk Score | 12.9 / 100 |
| Social Vulnerability | 46.9 / 100 |
| Community Resilience | 13.1 / 100 |
Hazard Breakdown
| Tornado | Relatively Low |
| Hurricane | Very Low |
| Earthquake | Relatively Low |
| Wildfire | Very Low |
| Flood | Very Low |
| Hail | Very Low |
| Strong Wind | Relatively Low |
| Heat Wave | Very Low |
| Winter Weather | Relatively Low |
| Lightning | Relatively Low |
| Ice Storm | Relatively Low |
| Drought | No Rating |
| Cold Wave | Relatively Low |
| Landslide | Relatively Moderate |
Source: FEMA National Risk Index v1.20 (Dec 2025)
Monthly Weather
| Month | Avg Temperature | Precipitation | Summary |
|---|---|---|---|
| January | 36°F (2°C) | 4.1 in | Coldest |
| February | 39°F (4°C) | 4.5 in | |
| March | 46°F (8°C) | 4.6 in | |
| April | 55°F (13°C) | 4.6 in | |
| May | 64°F (18°C) | 4.1 in | |
| June | 72°F (22°C) | 3.8 in | |
| July | 75°F (24°C) | 5.1 in | Warmest, Wettest |
| August | 74°F (23°C) | 3.8 in | |
| September | 68°F (20°C) | 3.3 in | |
| October | 57°F (14°C) | 2.7 in | Driest |
| November | 46°F (8°C) | 3.4 in | |
| December | 39°F (4°C) | 4.6 in |
Blaine has a seasonal temperature swing of 39°F / from 36°F in January to 75°F in July. Total annual precipitation is 48.5 inches, with July being the wettest month (5.1") and October the driest (2.7").