Ohio County climate

Ohio County Weather in August

NOAA 1991-2020 normals for Beaver Dam, 6.2 km from Ohio County

Average highs run from 88°F on August 1 to 86°F on August 31, and lows from 67°F to 63°F. Normal precipitation for the month is 3.41 in over about 6 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 Ohio County, in °F, with the record for each date.20406080100120151015202530
  • Normal low
  • Normal high
  • Record high
  • Record low

August at a glance

Average high
88°F
Average low
65°F
Precipitation
3.41 in
Record high
109°FAug 16, 1988
Record low
33°FAug 31, 1987
Chance of a freeze
0%
Days of 90°F or more
12.6
Daylight
14 h 03 min to 13 h 01 min
Cloud cover
50%
Humidity
71%
Dew point
65°F
Wind
4.9 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 188°F67°F99°F 201253°F 197123%0%
Aug 288°F67°F99°F 198754°F 199123%0%
Aug 388°F67°F101°F 201249°F 196522%0%
Aug 488°F67°F99°F 199151°F 196622%0%
Aug 588°F67°F100°F 200253°F 198622%0%
Aug 688°F66°F100°F 200250°F 201722%0%
Aug 788°F66°F98°F 200751°F 200422%0%
Aug 888°F66°F100°F 200752°F 200422%0%
Aug 988°F66°F102°F 200749°F 198922%0%
Aug 1088°F66°F102°F 200750°F 198921%0%
Aug 1188°F66°F98°F 198751°F 196721%0%
Aug 1288°F66°F98°F 200547°F 196721%0%
Aug 1388°F66°F99°F 200749°F 196721%0%
Aug 1488°F66°F98°F 199548°F 196721%0%
Aug 1588°F66°F99°F 199547°F 200421%0%
Aug 1688°F66°F109°F 198848°F 200421%0%
Aug 1788°F66°F105°F 200750°F 200420%0%
Aug 1888°F65°F101°F 198853°F 199220%0%
Aug 1988°F65°F98°F 198853°F 201220%0%
Aug 2088°F65°F100°F 198353°F 198720%0%
Aug 2188°F65°F101°F 198352°F 196720%0%
Aug 2288°F65°F100°F 198352°F 196720%0%
Aug 2387°F65°F102°F 200750°F 201820%0%
Aug 2487°F65°F101°F 200752°F 196620%0%
Aug 2587°F65°F103°F 200751°F 201820%0%
Aug 2687°F64°F100°F 202351°F 196620%0%
Aug 2787°F64°F99°F 202151°F 196820%0%
Aug 2887°F64°F98°F 200747°F 196820%0%
Aug 2987°F64°F101°F 200742°F 198620%0%
Aug 3086°F64°F97°F 199541°F 198620%0%
Aug 3186°F63°F98°F 199533°F 198720%0%

Chance of rain

The chance of at least 0.01 inch of precipitation on each date at Ohio County, in percent, and of at least 0.1 inch of snowfall.05101520251102030
  • Chance of a wet day
  • Chance of snowfall

Sunrise and sunset

Times for 2026, local time (CDT).

August 1
sunrise 5:52 AM, sunset 7:55 PM
August 31
sunrise 6:17 AM, sunset 7:18 PM

Every day of August: sun and moon

Other months

Sources

Normals: NOAA NCEI U.S. Climate Normals, 1991-2020, station USC00150490 (Beaver Dam), public domain. Records: NOAA GHCN-Daily, station USC00156882, 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.