Stephenson climate

Stephenson Weather in August

NOAA 1991-2020 normals for Stephenson 5WSW, 7.9 km from Stephenson

Average highs run from 81°F on August 1 to 77°F on August 31, and lows from 54°F to 51°F.

August day by day

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

Normal daily high and low temperature at Stephenson, in °F, with the record for each date.20406080100120151015202530
  • Normal low
  • Normal high
  • Record high
  • Record low

August at a glance

Average high
80°F
Average low
53°F
Record high
101°FAug 21, 1955
Record low
34°FAug 28, 1986
Chance of a freeze
0%
Days of 90°F or more
1.1
Daylight
14 h 43 min to 13 h 19 min
Cloud cover
62%
Humidity
77%
Dew point
59°F
Wind
6.9 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 181°F54°F97°F 197541°F 19470%
Aug 281°F53°F99°F 198844°F 19650%
Aug 381°F53°F97°F 196447°F 19500%
Aug 481°F53°F97°F 198943°F 19510%
Aug 581°F53°F100°F 194743°F 19970%
Aug 681°F53°F100°F 193141°F 19890%
Aug 781°F53°F95°F 193743°F 19210%
Aug 881°F53°F97°F 200144°F 19210%
Aug 981°F53°F96°F 200144°F 19270%
Aug 1080°F53°F97°F 195843°F 19720%
Aug 1180°F53°F98°F 194443°F 19500%
Aug 1280°F53°F98°F 194446°F 19860%
Aug 1380°F53°F95°F 194444°F 19410%
Aug 1480°F53°F97°F 196544°F 19640%
Aug 1580°F53°F95°F 196541°F 19710%
Aug 1680°F53°F97°F 193744°F 19760%
Aug 1780°F53°F96°F 198842°F 19810%
Aug 1880°F53°F100°F 195540°F 19630%
Aug 1979°F53°F98°F 195542°F 19290%
Aug 2079°F53°F98°F 195541°F 19460%
Aug 2179°F53°F101°F 195542°F 19250%
Aug 2279°F52°F96°F 195540°F 19230%
Aug 2379°F52°F97°F 194739°F 19400%
Aug 2479°F52°F99°F 194839°F 19340%
Aug 2578°F52°F98°F 194841°F 19580%
Aug 2678°F52°F94°F 195342°F 19340%
Aug 2778°F52°F95°F 195340°F 19860%
Aug 2878°F51°F98°F 197634°F 19860%
Aug 2977°F51°F94°F 195337°F 19650%
Aug 3077°F51°F98°F 198338°F 19310%
Aug 3177°F51°F95°F 193242°F 19190%

Chance of rain

The chance of at least 0.01 inch of precipitation on each date at Stephenson, 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 5:35 AM, sunset 8:18 PM
August 31
sunrise 6:11 AM, sunset 7:30 PM

Every day of August: sun and moon

Other months

Sources

Normals: NOAA NCEI U.S. Climate Normals, 1991-2020, station USC00207867 (Stephenson 5WSW), public domain. Records: NOAA GHCN-Daily, station USC00475091, 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.