Perry County climate

Perry County Weather in August

NOAA 1991-2020 normals for Alum Fk, 18.7 km from Perry County

Average highs run from 91°F on August 1 to 87°F on August 31, and lows from 70°F to 67°F. Normal precipitation for the month is 3.90 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 Perry County, in °F, with the record for each date.406080100120151015202530
  • Normal low
  • Normal high
  • Record high
  • Record low

August at a glance

Average high
90°F
Average low
69°F
Precipitation
3.90 in
Record high
115°FAug 4, 2011
Record low
43°FAug 29, 1986
Chance of a freeze
0%
Days of 90°F or more
17.3
Daylight
13 h 53 min to 12 h 56 min
Cloud cover
47%
Humidity
66%
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 191°F70°F106°F 198053°F 197129%0%
Aug 291°F70°F109°F 201160°F 197129%0%
Aug 391°F70°F111°F 201152°F 197629%0%
Aug 491°F70°F115°F 201152°F 197629%0%
Aug 591°F70°F106°F 195654°F 197429%0%
Aug 691°F70°F109°F 195654°F 194829%0%
Aug 791°F70°F111°F 201156°F 200429%0%
Aug 890°F70°F110°F 193055°F 200429%0%
Aug 990°F70°F110°F 193655°F 200428%0%
Aug 1090°F70°F114°F 193657°F 197628%0%
Aug 1190°F70°F108°F 195460°F 197628%0%
Aug 1290°F70°F105°F 195455°F 196728%0%
Aug 1390°F69°F104°F 194352°F 200428%0%
Aug 1490°F69°F105°F 193051°F 200428%0%
Aug 1590°F69°F107°F 194353°F 200428%0%
Aug 1690°F69°F107°F 194350°F 199228%0%
Aug 1790°F69°F107°F 195450°F 199228%0%
Aug 1890°F69°F105°F 193651°F 199227%0%
Aug 1990°F69°F104°F 193455°F 194327%0%
Aug 2089°F69°F106°F 198351°F 194027%0%
Aug 2189°F68°F106°F 198349°F 194027%0%
Aug 2289°F68°F107°F 198352°F 194027%0%
Aug 2389°F68°F107°F 198357°F 194027%0%
Aug 2489°F68°F105°F 198356°F 192327%0%
Aug 2589°F68°F107°F 198355°F 195227%0%
Aug 2688°F68°F108°F 198357°F 196626%0%
Aug 2788°F67°F106°F 194354°F 194526%0%
Aug 2888°F67°F107°F 198354°F 196726%0%
Aug 2988°F67°F107°F 195443°F 198626%0%
Aug 3088°F67°F106°F 195448°F 198626%0%
Aug 3187°F67°F108°F 200050°F 198826%0%

Chance of rain

The chance of at least 0.01 inch of precipitation on each date at Perry County, in percent, and of at least 0.1 inch of snowfall.01020301102030
  • Chance of a wet day
  • Chance of snowfall

Sunrise and sunset

Times for 2026, local time (CDT).

August 1
sunrise 6:21 AM, sunset 8:14 PM
August 31
sunrise 6:44 AM, sunset 7:40 PM

Every day of August: sun and moon

Other months

Sources

Normals: NOAA NCEI U.S. Climate Normals, 1991-2020, station USC00030130 (Alum Fk), public domain. Records: NOAA GHCN-Daily, station USC00034938, 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.