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Weather & Climate in Dodson Branch, TN
Temperature, precipitation, air quality, natural hazards, and monthly weather data.
Dodson Branch enjoys a temperate climate with an average annual temperature of 57°F (14°C). Winters average 35°F in January while summers reach 77°F in July. The area gets 299 sunny days per year, well above the U.S. average of 205 / making it one of the sunnier locations in the country. Annual precipitation totals 56.5 inches (wetter than the 38-inch national average). The area receives 4.6 inches of snow annually. Air quality is rated Good with a median AQI of 40. The city sits at an elevation of 983 feet.
Temperature
35°F Jan (2°C)
77°F Jul (25°C)
| Annual Average | 57.3°F |
| 6% above US avg | |
| January Average | 35°F (2°C) |
| July Average | 77°F (25°C) |
| Sunny Days | 299 days/yr |
Geography
| Elevation | 983 ft (300 m) |
| Area | 11.1 sq mi (28.8 km²) |
| Population Density | 105/sq mi |
| Coordinates | 36.3149°N, 85.5322°W |
| Timezone | America/Chicago |
| County | Jackson County County |
| Nearest Airport | Nashville International (BNA) 65 miles away |
Precipitation & Snow
Air Quality
| AQI Median | 40.0 |
| Rating | Good |
Natural Hazard Risk
| Overall Risk | Very Low |
| Risk Score | 22.5 / 100 |
| Social Vulnerability | 93.0 / 100 |
| Community Resilience | 5.8 / 100 |
Hazard Breakdown
| Tornado | Relatively Low |
| Hurricane | Very Low |
| Earthquake | Very Low |
| Wildfire | Very Low |
| Flood | Relatively Low |
| Hail | Relatively Low |
| Strong Wind | Relatively Low |
| Heat Wave | Very Low |
| Winter Weather | Relatively Low |
| Lightning | Relatively Low |
| Ice Storm | Relatively Low |
| Drought | Very Low |
| Cold Wave | Relatively Low |
| Landslide | Relatively Low |
Source: FEMA National Risk Index v1.20 (Dec 2025)
Earthquake History
93 earthquakes (M2.5+) recorded within 150 km since 1990. Strongest on record: M3.8.
| Jan 20, 2020 | 2 km NE of Fincastle, Tennessee | M3.8 | 135 km | 35 km |
| Jun 17, 1998 | 9 km SSE of Coalfield, Tennessee | M3.6 | 110 km | 11 km |
| Jun 19, 2007 | 10 km ENE of Spencer, Tennessee | M3.5 | 60 km | 1 km |
| Apr 11, 2006 | 5 km NE of Etowah, Tennessee | M3.3 | 142 km | 20 km |
| Mar 18, 1995 | 10 km SE of Dayton, Tennessee | M3.3 | 113 km | 26 km |
| Aug 31, 2009 | 2 km NNE of Friendsville, Tennessee | M3.3 | 140 km | 14 km |
| Mar 7, 2001 | 6 km NW of Decatur, Tennessee | M3.2 | 105 km | 7 km |
| Mar 7, 2001 | 5 km WNW of Decatur, Tennessee | M3.2 | 107 km | 18 km |
| Apr 5, 1994 | 10 km N of Trenton, Georgia | M3.2 | 150 km | 24 km |
| May 10, 2006 | 3 km WNW of Madisonville, Tennessee | M3.2 | 134 km | 25 km |
| Jan 27, 2009 | 4 km NE of Williamsburg, Kentucky | M3.2 | 135 km | 26 km |
| May 10, 2020 | 7 km SSE of Sewanee, Tennessee | M3.1 | 135 km | 8 km |
| Jan 15, 1993 | 1 km N of Apison, Tennessee | M3.1 | 149 km | 8 km |
| Sep 24, 1991 | 6 km NE of Greenback, Tennessee | M3.0 | 144 km | 13 km |
| Nov 10, 1992 | 4 km ESE of Greenback, Tennessee | M3.0 | 146 km | 10 km |
| Nov 1, 2009 | 1 km ESE of South Cleveland, Tennessee | M3.0 | 145 km | 25 km |
| Jul 11, 1990 | 1 km NW of Alcoa, Tennessee | M2.9 | 150 km | 17 km |
| May 29, 1991 | 5 km N of Tellico Plains, Tennessee | M2.9 | 150 km | 22 km |
| May 26, 2021 | 8 km NW of Fincastle, Tennessee | M2.8 | 129 km | 12 km |
| Jun 8, 2014 | 8 km WNW of Dayton, Tennessee | M2.8 | 96 km | 14 km |
Source: USGS Earthquake Catalog (M2.5+, 1990–2025). Sorted by magnitude.
Tornado History
400 tornadoes (EF0+) recorded within 100 km since 1950. Strongest on record: EF4. Total: 124 fatalities, 1,239 injuries.
| Date | Rating | Distance | Path | Fatalities |
| Mar 3, 2020 | EF4 | 20 km | 8.4 mi | 19 |
| Apr 3, 1974 | EF4 | 46 km | 11.0 mi | 5 |
| Apr 3, 1974 | EF4 | 41 km | 18.8 mi | 7 |
| Apr 3, 1974 | EF4 | 76 km | 16.1 mi | 0 |
| Apr 3, 1974 | EF4 | 40 km | 38.4 mi | 10 |
| Apr 3, 1974 | EF4 | 32 km | 28.4 mi | 10 |
| Apr 27, 1971 | EF4 | 95 km | 13.0 mi | 2 |
| Apr 27, 1971 | EF4 | 93 km | 14.1 mi | 6 |
| Feb 6, 2008 | EF3 | 63 km | 9.4 mi | 4 |
| Feb 5, 2008 | EF3 | 73 km | 50.3 mi | 22 |
| May 11, 2003 | EF3 | 88 km | 1.0 mi | 0 |
| Nov 10, 2002 | EF3 | 60 km | 12.2 mi | 4 |
| Nov 10, 2002 | EF3 | 90 km | 8.3 mi | 7 |
| Apr 28, 2002 | EF3 | 98 km | 3.2 mi | 0 |
| Apr 16, 1998 | EF3 | 90 km | 20.0 mi | 0 |
| Apr 16, 1998 | EF3 | 40 km | 8.6 mi | 0 |
| Mar 28, 1997 | EF3 | 65 km | 15.0 mi | 0 |
| May 18, 1995 | EF3 | 65 km | 9.0 mi | 0 |
| Feb 21, 1993 | EF3 | 17 km | 10.0 mi | 0 |
| Apr 20, 1986 | EF3 | 59 km | 3.0 mi | 0 |
Source: NOAA Storm Prediction Center (EF0+, 1950–2024, US only).
Wildfire History
20 wildfires (100+ acres) recorded within 100 km. Largest: UNNAMED (4,675 acres, 2003).
| Year | Name | Acres Burned | Distance |
| 2003 | UNNAMED | 4,675 | 82 km |
| 2001 | UNNAMED | 4,635 | 37 km |
| 2009 | GOBBLERS KNOB B | 3,851 | 78 km |
| 2000 | UNNAMED | 3,539 | 89 km |
| 2016 | WHITE OAK CIRCLE | 3,182 | 86 km |
| 1999 | UNNAMED | 2,638 | 90 km |
| 2000 | UNNAMED | 2,355 | 64 km |
| 2000 | DARROW RDG | 2,265 | 66 km |
| 2000 | SCHOOLHOUS | 2,155 | 92 km |
| 2001 | UNNAMED | 2,084 | 32 km |
| 1987 | LAUREL RDG | 1,969 | 84 km |
| 2000 | MAYBE LATER | 1,931 | 98 km |
| 2009 | GOBBLERS KNOB A | 1,886 | 80 km |
| 2016 | BENCH BLUFF | 1,715 | 84 km |
| 2003 | UNNAMED | 1,635 | 51 km |
| 2001 | UNNAMED | 1,491 | 97 km |
| 2011 | BALD KNOB | 1,313 | 94 km |
| 2001 | UNNAMED | 1,301 | 82 km |
| 1987 | UNNAMED | 1,289 | 96 km |
| 2003 | UNNAMED | 1,259 | 96 km |
Source: NIFC/IRWIN Wildfire Records (100+ acres).
Monthly Weather
| Month | Avg Temperature | Precipitation | Summary |
|---|---|---|---|
| January | 35°F (2°C) | 4.5 in | Coldest |
| February | 39°F (4°C) | 4.4 in | |
| March | 48°F (9°C) | 5.7 in | Wettest |
| April | 57°F (14°C) | 4.6 in | |
| May | 65°F (18°C) | 5.2 in | |
| June | 72°F (22°C) | 4.2 in | |
| July | 77°F (25°C) | 5.2 in | Warmest |
| August | 75°F (24°C) | 4.1 in | |
| September | 69°F (21°C) | 4.1 in | |
| October | 58°F (14°C) | 3.4 in | Driest |
| November | 48°F (9°C) | 4.7 in | |
| December | 40°F (4°C) | 5.4 in |
Dodson Branch has a seasonal temperature swing of 42°F / from 35°F in January to 77°F in July. Total annual precipitation is 55.3 inches, with March being the wettest month (5.7") and October the driest (3.4").