Big Sandy town, Tennessee

Official LSAD Designation: Big Sandy town • Census GEOID: 4705860 • Benton County

Climate Normals & Weather Observations

30-year climate normals (1991–2020) and weather observations for Big Sandy town.

Reference Weather Station: BIG SANDY, TN US (ID: USC00400705) • Located 0.4 miles from community center • Elevation: 111.3 m

Month	Average High (°F)	Average Low (°F)	Mean Temp (°F)	Precipitation (in)
January	47.0°	29.2°	38.1°	3.98"
February	52.0°	32.5°	42.3°	4.65"
March	61.8°	38.9°	50.4°	4.64"
April	71.5°	47.1°	59.3°	5.06"
May	78.6°	57.4°	68.0°	5.32"
June	85.5°	65.8°	75.7°	3.76"
July	88.4°	69.3°	78.9°	4.14"
August	88.0°	67.6°	77.8°	3.11"
September	82.3°	60.4°	71.4°	3.30"
October	71.7°	48.3°	60.0°	3.86"
November	60.3°	38.4°	49.3°	4.75"
December	49.9°	31.8°	40.8°	5.22"

2010–2025, completed calendar years only.

NOAA station BIG SANDY, TN US (ID: USC00400705) • 0.4 miles from community center .

This is the same reference station used for monthly normals.

Show annual mean of daily highs and lows

Annual mean Annual mean of daily highs Annual mean of daily lows

Annual temperature data table (°F)

Annual station temperatures, 2010–2025. Unavailable means no reported value.
Year	Annual mean (°F)	Annual mean of daily highs (°F)	Annual mean of daily lows (°F)
2010	59.6	72.1	47.0
2011	60.1	71.4	48.8
2012	61.5	73.9	49.1
2013	57.9	68.1	47.6
2014	56.8	67.8	45.8
2015	Unavailable	Unavailable	Unavailable
2016	60.5	71.3	49.7
2017	60.6	70.9	50.2
2018	59.9	69.9	49.9
2019	60.3	70.9	49.8
2020	60.0	69.9	50.1
2021	Unavailable	Unavailable	Unavailable
2022	59.6	70.8	48.5
2023	60.8	71.5	50.1
2024	61.4	71.8	51.0
2025	60.3	70.8	49.9

Source: NOAA NCEI 1991–2020 U.S. Climate Normals, National Weather Service.