Big Stone County climate

Big Stone County Weather in August

NOAA 1991-2020 normals for Artichoke Lake 1 E, 22.7 km from Big Stone County

Average highs run from 82°F on August 1 to 78°F on August 31, and lows from 62°F to 57°F. Normal precipitation for the month is 3.23 in over about 8 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 Big Stone County, in °F, with the record for each date.406080100151015202530
  • Normal low
  • Normal high
  • Record high
  • Record low

August at a glance

Average high
80°F
Average low
60°F
Precipitation
3.23 in
Record high
97°FAug 23, 2023
Record low
45°FAug 26, 2015
Chance of a freeze
0%
Days of 90°F or more
0.8
Daylight
14 h 43 min to 13 h 19 min
Cloud cover
49%
Humidity
63%
Dew point
56°F
Wind
9.4 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 182°F62°F90°F 201054°F 202126%0%
Aug 282°F62°F93°F 201246°F 201826%0%
Aug 382°F62°F93°F 202249°F 201826%0%
Aug 482°F62°F92°F 202450°F 202026%0%
Aug 582°F62°F86°F 201052°F 201225%0%
Aug 682°F61°F92°F 202253°F 202425%0%
Aug 782°F61°F87°F 201253°F 201325%0%
Aug 882°F61°F91°F 201052°F 202225%0%
Aug 981°F61°F91°F 201050°F 201625%0%
Aug 1081°F61°F90°F 201049°F 202425%0%
Aug 1181°F61°F87°F 201847°F 201225%0%
Aug 1281°F61°F88°F 201051°F 201225%0%
Aug 1381°F61°F88°F 201049°F 201326%0%
Aug 1481°F60°F91°F 201848°F 201326%0%
Aug 1581°F60°F90°F 201550°F 201326%0%
Aug 1681°F60°F89°F 201551°F 201226%0%
Aug 1780°F60°F87°F 202147°F 201226%0%
Aug 1880°F60°F91°F 202150°F 201226%0%
Aug 1980°F60°F88°F 201151°F 201526%0%
Aug 2080°F59°F89°F 202147°F 201226%0%
Aug 2180°F59°F92°F 201346°F 201226%0%
Aug 2280°F59°F86°F 201050°F 201926%0%
Aug 2380°F59°F97°F 202348°F 202626%0%
Aug 2479°F59°F91°F 201047°F 201526%0%
Aug 2579°F58°F93°F 201346°F 202526%0%
Aug 2679°F58°F94°F 201345°F 201526%0%
Aug 2779°F58°F93°F 201347°F 201526%0%
Aug 2879°F58°F91°F 201349°F 202627%0%
Aug 2979°F57°F88°F 201045°F 201827%0%
Aug 3078°F57°F95°F 201346°F 201827%0%
Aug 3178°F57°F90°F 201052°F 201227%0%

Chance of rain

The chance of at least 0.01 inch of precipitation on each date at Big Stone 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 6:10 AM, sunset 8:53 PM
August 31
sunrise 6:46 AM, sunset 8:05 PM

Every day of August: sun and moon

Other months

Sources

Normals: NOAA NCEI U.S. Climate Normals, 1991-2020, station USC00210287 (Artichoke Lake 1 E), public domain. Records: NOAA GHCN-Daily, station USC00395531, 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.