Mounds climate

Mounds Weather in August

NOAA 1991-2020 normals for Cairo 3N, 8.1 km from Mounds

Average highs run from 89°F on August 1 to 86°F on August 31, and lows from 69°F to 65°F. Normal precipitation for the month is 3.18 in.

August day by day

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

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

August at a glance

Average high
88°F
Average low
68°F
Precipitation
3.18 in
Record high
106°FAug 9, 1930
Record low
50°FAug 29, 1986
Chance of a freeze
0%
Days of 90°F or more
12.5
Daylight
14 h 02 min to 13 h 00 min
Cloud cover
47%
Humidity
69%
Dew point
66°F
Wind
6.0 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°F69°F100°F 194258°F 19250%
Aug 289°F69°F99°F 198760°F 19200%
Aug 389°F69°F103°F 196458°F 19200%
Aug 489°F69°F103°F 196454°F 19120%
Aug 589°F69°F103°F 194757°F 19120%
Aug 689°F69°F102°F 194756°F 19940%
Aug 788°F69°F102°F 193055°F 19900%
Aug 888°F69°F105°F 193052°F 19890%
Aug 988°F69°F106°F 193054°F 19890%
Aug 1088°F69°F99°F 191854°F 19890%
Aug 1188°F68°F101°F 191854°F 19890%
Aug 1288°F68°F100°F 199951°F 20040%
Aug 1388°F68°F100°F 201051°F 20040%
Aug 1488°F68°F101°F 195451°F 20040%
Aug 1588°F68°F103°F 195452°F 19920%
Aug 1688°F68°F101°F 200752°F 20040%
Aug 1788°F68°F103°F 200756°F 20040%
Aug 1888°F68°F103°F 195656°F 20120%
Aug 1988°F67°F100°F 192556°F 20120%
Aug 2088°F67°F99°F 198356°F 20120%
Aug 2188°F67°F101°F 198355°F 19500%
Aug 2288°F67°F102°F 198356°F 19560%
Aug 2387°F67°F98°F 200754°F 20090%
Aug 2487°F66°F100°F 194354°F 20090%
Aug 2587°F66°F101°F 194356°F 19420%
Aug 2687°F66°F100°F 198352°F 20250%
Aug 2787°F66°F101°F 193651°F 20250%
Aug 2887°F66°F100°F 193653°F 19860%
Aug 2987°F65°F100°F 195450°F 19860%
Aug 3086°F65°F99°F 195151°F 19880%
Aug 3186°F65°F100°F 195150°F 19150%

Chance of rain

The chance of at least 0.01 inch of precipitation on each date at Mounds, in percent, and of at least 0.1 inch of snowfall.00.21102030
  • Chance of a wet day
  • Chance of snowfall

Sunrise and sunset

Times for 2026, local time (CDT).

August 1
sunrise 6:02 AM, sunset 8:04 PM
August 31
sunrise 6:27 AM, sunset 7:27 PM

Every day of August: sun and moon

Other months

Sources

Normals: NOAA NCEI U.S. Climate Normals, 1991-2020, station USW00093809 (Cairo 3N), public domain. Records: NOAA GHCN-Daily, station USW00093809, 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.