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Weather & Climate in Normandy, TN

Temperature, precipitation, air quality, natural hazards, and monthly weather data.

Normandy enjoys a temperate climate with an average annual temperature of 59°F (15°C). Winters average 39°F in January while summers reach 78°F in July. The area gets 302 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 60.6 inches (wetter than the 38-inch national average). The area receives 2.8 inches of snow annually. Air quality is rated Good with a median AQI of 40. The city sits at an elevation of 820 feet.

Temperature

39°F Jan (4°C) 78°F Jul (25°C)
Annual Average58.7°F
9% above US avg
January Average39°F (4°C)
July Average78°F (25°C)
Sunny Days302 days/yr

Geography

Elevation820 ft (250 m)
Area0.2 sq mi (0.6 km²)
Population Density420/sq mi
Coordinates35.4522°N, 86.2582°W
TimezoneAmerica/Chicago
CountyCoffee County County
Nearest AirportTullahoma Regional/Wm Northern Field (THA)
5 miles away

Precipitation & Snow

Annual Rainfall 60.6"
60% above US avg
Snowfall 2.8"
Wettest Month (Mar) 6.42"
Driest Month (Aug) 3.62"

Air Quality

AQI Median40.0
RatingGood

Natural Hazard Risk

Overall RiskRelatively Low
Risk Score63.5 / 100
Social Vulnerability40.5 / 100
Community Resilience35.2 / 100

Hazard Breakdown

Tornado Relatively Moderate
Hurricane Very Low
Earthquake Relatively Low
Wildfire Very Low
Flood Relatively Low
Hail Relatively Low
Strong Wind Relatively Moderate
Heat Wave Very Low
Winter Weather Relatively Moderate
Lightning Relatively Low
Ice Storm Relatively Low
Drought Relatively Moderate
Cold Wave Relatively Moderate
Landslide Very Low
Source: FEMA National Risk Index v1.20 (Dec 2025)

Earthquake History

98 earthquakes (M2.5+) recorded within 150 km since 1990. Strongest on record: M4.6.

Apr 29, 2003 8 km S of Valley Head, Alabama M4.6 121 km 20 km
Dec 8, 2001 5 km SW of Pleasant Groves, Alabama M3.9 83 km 0 km
Jun 19, 2007 10 km ENE of Spencer, Tennessee M3.5 89 km 1 km
Jul 19, 1997 12 km E of Cohutta, Georgia M3.5 143 km 3 km
Mar 18, 1995 10 km SE of Dayton, Tennessee M3.3 119 km 26 km
May 6, 2010 11 km ENE of Whitesboro, Alabama M3.2 144 km 5 km
Apr 5, 1994 10 km N of Trenton, Georgia M3.2 88 km 24 km
Mar 7, 2001 5 km WNW of Decatur, Tennessee M3.2 128 km 18 km
Mar 21, 2001 7 km ESE of Trenton, Georgia M3.2 101 km 0 km
Mar 7, 2001 6 km NW of Decatur, Tennessee M3.2 128 km 7 km
May 10, 2020 7 km SSE of Sewanee, Tennessee M3.1 48 km 8 km
Jun 23, 2008 10 km ESE of Cohutta, Georgia M3.1 142 km 9 km
Jan 15, 1993 1 km N of Apison, Tennessee M3.1 121 km 8 km
May 2, 2003 8 km S of Valley Head, Alabama M3.1 122 km 15 km
Apr 29, 2003 7 km E of Fort Payne, Alabama M3.1 126 km 3 km
Nov 1, 2009 1 km ESE of South Cleveland, Tennessee M3.0 132 km 25 km
Aug 7, 2006 8 km NNE of Trenton, Georgia M2.9 92 km 14 km
Jan 2, 2000 4 km SW of Lester, Alabama M2.9 100 km 13 km
Jan 2, 2000 4 km SW of Lester, Alabama M2.9 100 km 10 km
May 19, 1997 9 km NNW of Trion, Georgia M2.9 124 km 3 km
Source: USGS Earthquake Catalog (M2.5+, 1990–2025). Sorted by magnitude.

Tornado History

573 tornadoes (EF0+) recorded within 100 km since 1950. Strongest on record: EF4. Total: 119 fatalities, 1,766 injuries.

Date Rating Distance Path Fatalities
Mar 3, 2020 EF4 96 km 8.4 mi 19
Apr 27, 2011 EF4 96 km 47.0 mi 14
Apr 27, 2011 EF4 80 km 30.2 mi 1
Apr 27, 2011 EF4 77 km 40.2 mi 4
Apr 10, 2009 EF4 63 km 23.3 mi 2
Feb 6, 2008 EF4 95 km 10.9 mi 1
Jan 24, 1997 EF4 43 km 6.5 mi 0
May 18, 1995 EF4 99 km 39.0 mi 1
Nov 15, 1989 EF4 96 km 18.5 mi 21
Dec 24, 1988 EF4 78 km 6.0 mi 1
Apr 3, 1974 EF4 89 km 28.4 mi 10
Apr 3, 1974 EF4 55 km 27.5 mi 11
Feb 29, 1952 EF4 45 km 2.0 mi 2
Feb 13, 1952 EF4 28 km 12.7 mi 3
May 8, 2024 EF3 69 km 11.5 mi 1
May 8, 2024 EF3 97 km 12.3 mi 0
Apr 1, 2023 EF3 60 km 12.0 mi 1
Nov 30, 2016 EF3 95 km 13.5 mi 4
Apr 28, 2014 EF3 56 km 26.8 mi 2
Mar 2, 2012 EF3 100 km 34.0 mi 0
Source: NOAA Storm Prediction Center (EF0+, 1950–2024, US only).

Wildfire History

20 wildfires (100+ acres) recorded within 100 km. Largest: UNNAMED (4,213 acres, 2001).

Year Name Acres Burned Distance
2001 UNNAMED 4,213 72 km
1999 UNNAMED 2,638 62 km
2016 BRIDGE CREEK ROAD 1,777 68 km
2016 BENCH BLUFF 1,715 93 km
2001 UNNAMED 1,691 59 km
2004 UNNAMED 1,271 44 km
2001 UNNAMED 1,250 86 km
2004 UNNAMED 1,236 64 km
2001 UNNAMED 1,210 67 km
1999 UNNAMED 1,201 69 km
2001 UNNAMED 1,173 88 km
2009 LOWER FORD RD 1,108 72 km
2001 UNNAMED 1,057 71 km
2009 UNNAMED 1,000 88 km
2007 STEVENSON 955 71 km
2011 VALENTINE 868 89 km
2004 UNNAMED 826 54 km
2004 JACKSON 798 85 km
2016 POE ROAD 758 94 km
2004 UNNAMED 729 91 km
Source: NIFC/IRWIN Wildfire Records (100+ acres).

Monthly Weather

Month Avg Temperature Precipitation Summary
January 39°F (4°C) 5.0 in Coldest
February 41°F (5°C) 4.7 in
March 49°F (10°C) 6.4 in Wettest
April 57°F (14°C) 4.9 in
May 65°F (18°C) 5.3 in
June 73°F (23°C) 4.3 in
July 78°F (25°C) 5.0 in Warmest
August 76°F (24°C) 3.6 in Driest
September 70°F (21°C) 4.2 in
October 59°F (15°C) 3.9 in
November 49°F (9°C) 5.2 in
December 41°F (5°C) 5.7 in

Normandy has a seasonal temperature swing of 39°F / from 39°F in January to 78°F in July. Total annual precipitation is 58.2 inches, with March being the wettest month (6.4") and August the driest (3.6").

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