Bluffs climate

Bluffs Weather in August

NOAA 1991-2020 normals for Winchester, 14.8 km from Bluffs

Average highs run from 87°F on August 1 to 85°F on August 31, and lows from 65°F to 60°F. Normal precipitation for the month is 3.47 in over about 7 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 Bluffs, in °F, with the record for each date.406080100120151015202530
  • Normal low
  • Normal high
  • Record high
  • Record low

August at a glance

Average high
86°F
Average low
63°F
Precipitation
3.47 in
Record high
104°FAug 16, 2007
Record low
45°FAug 15, 2004
Chance of a freeze
0%
Days of 90°F or more
10.1
Daylight
14 h 14 min to 13 h 06 min
Cloud cover
49%
Humidity
70%
Dew point
64°F
Wind
7.4 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 187°F65°F101°F 200654°F 199721%0%
Aug 287°F65°F100°F 200655°F 201821%0%
Aug 387°F65°F102°F 201156°F 202521%0%
Aug 487°F65°F99°F 200555°F 202021%0%
Aug 587°F64°F97°F 200850°F 202021%0%
Aug 687°F64°F95°F 200749°F 199721%0%
Aug 787°F64°F98°F 200648°F 200421%0%
Aug 887°F64°F99°F 200749°F 200421%0%
Aug 987°F64°F99°F 200752°F 199721%0%
Aug 1087°F64°F98°F 200553°F 202421%0%
Aug 1187°F64°F99°F 200551°F 200421%0%
Aug 1287°F64°F98°F 200747°F 200422%0%
Aug 1387°F64°F101°F 200747°F 200422%0%
Aug 1487°F64°F97°F 201049°F 201322%0%
Aug 1586°F63°F101°F 200745°F 200422%0%
Aug 1686°F63°F104°F 200749°F 200422%0%
Aug 1786°F63°F95°F 199752°F 201222%0%
Aug 1886°F63°F96°F 200047°F 201222%0%
Aug 1986°F63°F94°F 202554°F 202322%0%
Aug 2086°F63°F93°F 200551°F 201222%0%
Aug 2186°F62°F95°F 202351°F 199922%0%
Aug 2286°F62°F94°F 200749°F 202422%0%
Aug 2386°F62°F96°F 200749°F 201722%0%
Aug 2486°F62°F97°F 201150°F 202422%0%
Aug 2586°F61°F99°F 202352°F 201522%0%
Aug 2685°F61°F99°F 202347°F 202522%0%
Aug 2785°F61°F97°F 202447°F 202522%0%
Aug 2885°F61°F97°F 202447°F 202522%0%
Aug 2985°F60°F99°F 200755°F 202522%0%
Aug 3085°F60°F95°F 201350°F 200922%0%
Aug 3185°F60°F99°F 201349°F 202322%0%

Chance of rain

The chance of at least 0.01 inch of precipitation on each date at Bluffs, 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 6:01 AM, sunset 8:15 PM
August 31
sunrise 6:29 AM, sunset 7:35 PM

Every day of August: sun and moon

Other months

Sources

Normals: NOAA NCEI U.S. Climate Normals, 1991-2020, station USC00119331 (Winchester), public domain. Records: NOAA GHCN-Daily, station USC00116837, 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.