Perkins County climate

Perkins County Weather in August

NOAA 1991-2020 normals for Bison, 4.3 km from Perkins County

Average highs run from 88°F on August 1 to 82°F on August 31, and lows from 60°F to 53°F. Normal precipitation for the month is 1.83 in over about 5 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 Perkins County, in °F, with the record for each date.20406080100120151015202530
  • Normal low
  • Normal high
  • Record high
  • Record low

August at a glance

Average high
86°F
Average low
57°F
Precipitation
1.83 in
Record high
105°FAug 7, 2001
Record low
30°FAug 30, 2003
Chance of a freeze
0%
Days of 90°F or more
10.2
Daylight
14 h 44 min to 13 h 19 min
Cloud cover
45%
Humidity
53%
Dew point
52°F
Wind
10.1 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 188°F60°F101°F 202237°F 200919%0%
Aug 288°F60°F104°F 202441°F 202019%0%
Aug 388°F60°F98°F 201644°F 200919%0%
Aug 488°F60°F103°F 202238°F 200919%0%
Aug 588°F59°F93°F 200536°F 202619%0%
Aug 688°F59°F97°F 201240°F 201618%0%
Aug 787°F59°F105°F 200142°F 202618%0%
Aug 887°F59°F100°F 202139°F 199618%0%
Aug 987°F59°F98°F 200636°F 202418%0%
Aug 1087°F59°F104°F 200035°F 200418%0%
Aug 1187°F58°F103°F 200036°F 200418%0%
Aug 1287°F58°F103°F 201839°F 200417%0%
Aug 1387°F58°F98°F 200335°F 200417%0%
Aug 1486°F58°F103°F 200338°F 200417%0%
Aug 1586°F58°F103°F 202142°F 201217%0%
Aug 1686°F57°F105°F 202139°F 201217%0%
Aug 1786°F57°F105°F 202140°F 201216%0%
Aug 1885°F57°F96°F 199832°F 200416%0%
Aug 1985°F57°F96°F 202034°F 200416%0%
Aug 2085°F56°F96°F 201340°F 201816%0%
Aug 2185°F56°F95°F 201038°F 200016%0%
Aug 2285°F56°F100°F 201037°F 199615%0%
Aug 2384°F56°F98°F 199733°F 200815%0%
Aug 2484°F55°F101°F 200031°F 201515%0%
Aug 2584°F55°F96°F 202037°F 201015%0%
Aug 2684°F55°F96°F 200038°F 201615%0%
Aug 2783°F54°F101°F 200336°F 200815%0%
Aug 2883°F54°F96°F 201233°F 201915%0%
Aug 2983°F54°F104°F 201234°F 201815%0%
Aug 3082°F53°F101°F 200830°F 200315%0%
Aug 3182°F53°F97°F 199739°F 202014%0%

Chance of rain

The chance of at least 0.01 inch of precipitation on each date at Perkins County, in percent, and of at least 0.1 inch of snowfall.051015201102030
  • Chance of a wet day
  • Chance of snowfall

Sunrise and sunset

Times for 2026, local time (MDT).

August 1
sunrise 5:34 AM, sunset 8:18 PM
August 31
sunrise 6:10 AM, sunset 7:29 PM

Every day of August: sun and moon

Other months

Sources

Normals: NOAA NCEI U.S. Climate Normals, 1991-2020, station USC00390701 (Bison), public domain. Records: NOAA GHCN-Daily, station USW00094038, 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.