Coalfield climate

Coalfield Weather in August

NOAA 1991-2020 normals for Oak Ridge Atdd, 15.8 km from Coalfield

Average highs run from 87°F on August 1 to 85°F on August 31, and lows from 68°F to 65°F. Normal precipitation for the month is 3.72 in over about 10 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 Coalfield, in °F, with the record for each date.406080100120151015202530
  • Normal low
  • Normal high
  • Record high
  • Record low

August at a glance

Average high
87°F
Average low
67°F
Precipitation
3.72 in
Record high
103°FAug 16, 2007
Record low
52°FAug 27, 2025
Chance of a freeze
0%
Days of 90°F or more
12.4
Daylight
13 h 57 min to 12 h 58 min
Cloud cover
54%
Humidity
70%
Dew point
64°F
Wind
3.1 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 187°F68°F96°F 199963°F 201537%0%
Aug 287°F68°F96°F 200263°F 201537%0%
Aug 387°F68°F96°F 200262°F 200937%0%
Aug 487°F68°F96°F 200262°F 201437%0%
Aug 587°F68°F97°F 200258°F 201736%0%
Aug 687°F68°F95°F 200758°F 200436%0%
Aug 787°F68°F96°F 200753°F 200436%0%
Aug 887°F68°F99°F 200754°F 200436%0%
Aug 987°F68°F99°F 200759°F 200835%0%
Aug 1087°F68°F98°F 200760°F 200435%0%
Aug 1187°F68°F97°F 201062°F 200835%0%
Aug 1287°F68°F97°F 200757°F 200835%0%
Aug 1387°F68°F97°F 201054°F 200434%0%
Aug 1487°F67°F95°F 200758°F 200434%0%
Aug 1587°F67°F100°F 200760°F 200434%0%
Aug 1687°F67°F103°F 200760°F 200434%0%
Aug 1787°F67°F98°F 202659°F 200833%0%
Aug 1887°F67°F96°F 201960°F 200833%0%
Aug 1987°F67°F97°F 201961°F 202333%0%
Aug 2087°F67°F97°F 200759°F 201232%0%
Aug 2186°F67°F96°F 200756°F 201232%0%
Aug 2286°F67°F99°F 200758°F 200131%0%
Aug 2386°F66°F102°F 200759°F 201231%0%
Aug 2486°F66°F101°F 200760°F 201231%0%
Aug 2586°F66°F98°F 201157°F 201531%0%
Aug 2686°F66°F95°F 201655°F 202530%0%
Aug 2786°F66°F97°F 200752°F 202530%0%
Aug 2886°F66°F96°F 202454°F 202530%0%
Aug 2985°F65°F97°F 202455°F 202530%0%
Aug 3085°F65°F98°F 202458°F 201930%0%
Aug 3185°F65°F94°F 201158°F 199929%0%

Chance of rain

The chance of at least 0.01 inch of precipitation on each date at Coalfield, 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 6:45 AM, sunset 8:42 PM
August 31
sunrise 7:09 AM, sunset 8:07 PM

Every day of August: sun and moon

Other months

Sources

Normals: NOAA NCEI U.S. Climate Normals, 1991-2020, station USW00003841 (Oak Ridge Atdd), public domain. Records: NOAA GHCN-Daily, station USW00053868, 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.