Tunnel Hill climate

Tunnel Hill Weather in August

NOAA 1991-2020 normals for Chickamauga Pk Larc, 22.6 km from Tunnel Hill

Average highs run from 89°F on August 1 to 87°F on August 31, and lows from 67°F to 64°F. Normal precipitation for the month is 4.47 in over about 9 wet days.

August day by day

The normal high and low for each date, and the record, in °F.

Normal daily high and low temperature at Tunnel Hill, in °F, with the record for each date.406080100120151015202530
  • Normal low
  • Normal high
  • Record high
  • Record low

August at a glance

Average high
89°F
Average low
66°F
Precipitation
4.47 in
Record high
103°FAug 17, 2007
Record low
52°FAug 14, 2004
Chance of a freeze
0%
Days of 90°F or more
16.0
Daylight
13 h 53 min to 12 h 56 min
Cloud cover
53%
Humidity
69%
Dew point
66°F
Wind
3.4 mph

Every day of the month

A wet day has at least 0.01 inch of precipitation; snow means at least 0.1 inch of snowfall.

DateNormal highNormal lowRecord highRecord lowChance wetChance of snow
Aug 189°F67°F98°F 200660°F 202233%0%
Aug 289°F67°F99°F 200661°F 201533%0%
Aug 389°F67°F98°F 200661°F 201732%0%
Aug 489°F67°F99°F 201160°F 201432%0%
Aug 589°F67°F100°F 201059°F 201432%0%
Aug 689°F66°F98°F 200259°F 201432%0%
Aug 789°F66°F97°F 200655°F 200432%0%
Aug 889°F66°F99°F 200756°F 200431%0%
Aug 989°F66°F100°F 200757°F 200431%0%
Aug 1089°F66°F101°F 200757°F 200831%0%
Aug 1189°F66°F101°F 200760°F 200831%0%
Aug 1289°F66°F98°F 201055°F 201230%0%
Aug 1389°F66°F99°F 201055°F 201230%0%
Aug 1489°F66°F101°F 200752°F 200430%0%
Aug 1589°F66°F100°F 200757°F 201230%0%
Aug 1689°F66°F101°F 200758°F 200029%0%
Aug 1789°F66°F103°F 200758°F 201429%0%
Aug 1889°F66°F101°F 200759°F 201429%0%
Aug 1989°F66°F99°F 200059°F 202329%0%
Aug 2089°F66°F96°F 201958°F 202228%0%
Aug 2189°F65°F97°F 200758°F 200128%0%
Aug 2289°F65°F101°F 200757°F 201228%0%
Aug 2388°F65°F103°F 200757°F 201228%0%
Aug 2488°F65°F101°F 200758°F 200127%0%
Aug 2588°F65°F101°F 200760°F 201727%0%
Aug 2688°F65°F98°F 201158°F 201527%0%
Aug 2788°F64°F99°F 201158°F 200026%0%
Aug 2888°F64°F95°F 202455°F 202526%0%
Aug 2988°F64°F96°F 202456°F 202526%0%
Aug 3088°F64°F98°F 202453°F 201926%0%
Aug 3187°F64°F94°F 201653°F 201925%0%

Chance of rain

The chance of at least 0.01 inch of precipitation on each date at Tunnel Hill, in percent, and of at least 0.1 inch of snowfall.0102030401102030
  • Chance of a wet day
  • Chance of snowfall

Sunrise and sunset

Times for 2026, local time (EDT).

August 1
sunrise 6:50 AM, sunset 8:43 PM
August 31
sunrise 7:12 AM, sunset 8:08 PM

Every day of August: sun and moon

Other months

Sources

Normals: NOAA NCEI U.S. Climate Normals, 1991-2020, station USC00091908 (Chickamauga Pk Larc), public domain. Records: NOAA GHCN-Daily, station USC00091863, every year on file, quality-flagged values removed. Cloud, humidity, wind and sunshine: NASA POWER (MERRA-2, CERES and GEWEX SRB), 1991-2020. The data was obtained from the National Aeronautics and Space Administration (NASA) Langley Research Center's Prediction Of Worldwide Energy Resources (POWER) project funded through the NASA Earth Science Division: POWER Daily API v2, accessed 2026-09-24. Sun and moon: computed with the NOAA solar equations and Meeus.