Aberdeen climate

Aberdeen Weather in August

NOAA 1991-2020 normals for Aberdeen Exp Stn, 1.5 km from Aberdeen

Average highs run from 89°F on August 1 to 83°F on August 31, and lows from 52°F to 45°F. Normal precipitation for the month is 0.42 in over about 4 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 Aberdeen, in °F, with the record for each date.20406080100120151015202530
  • Normal low
  • Normal high
  • Record high
  • Record low

August at a glance

Average high
87°F
Average low
49°F
Precipitation
0.42 in
Record high
104°FAug 2, 1969
Record low
30°FAug 25, 1992
Chance of a freeze
7%
Days of 90°F or more
12.9
Daylight
14 h 29 min to 13 h 12 min
Cloud cover
41%
Humidity
32%
Dew point
37°F
Wind
8.1 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 189°F52°F103°F 202640°F 200113%0%
Aug 289°F52°F104°F 196943°F 199113%0%
Aug 389°F52°F102°F 202443°F 198113%0%
Aug 489°F52°F102°F 199440°F 198013%0%
Aug 589°F51°F99°F 199439°F 198013%0%
Aug 689°F51°F102°F 200143°F 195013%0%
Aug 789°F51°F103°F 199035°F 199613%0%
Aug 889°F51°F104°F 199040°F 199613%0%
Aug 989°F51°F99°F 197235°F 199513%0%
Aug 1088°F50°F102°F 201839°F 200213%0%
Aug 1188°F50°F100°F 199639°F 194713%0%
Aug 1288°F50°F101°F 194042°F 198513%0%
Aug 1388°F50°F99°F 200340°F 196613%0%
Aug 1488°F49°F102°F 200338°F 198513%0%
Aug 1587°F49°F101°F 200335°F 197413%0%
Aug 1687°F49°F97°F 195839°F 196813%0%
Aug 1787°F49°F100°F 202038°F 200913%0%
Aug 1887°F48°F98°F 194037°F 197813%0%
Aug 1986°F48°F99°F 199235°F 199513%0%
Aug 2086°F48°F100°F 202635°F 196413%0%
Aug 2186°F48°F101°F 202637°F 196613%0%
Aug 2286°F47°F98°F 199134°F 196613%0%
Aug 2385°F47°F97°F 196736°F 197813%0%
Aug 2485°F47°F98°F 198835°F 201013%0%
Aug 2585°F47°F98°F 198130°F 199213%0%
Aug 2684°F46°F100°F 201031°F 199213%0%
Aug 2784°F46°F96°F 201234°F 199314%0%
Aug 2884°F46°F97°F 201234°F 201814%0%
Aug 2983°F45°F97°F 199034°F 201814%0%
Aug 3083°F45°F98°F 195433°F 196514%0%
Aug 3183°F45°F98°F 202232°F 196914%0%

Chance of rain

The chance of at least 0.01 inch of precipitation on each date at Aberdeen, in percent, and of at least 0.1 inch of snowfall.0510151102030
  • Chance of a wet day
  • Chance of snowfall

Sunrise and sunset

Times for 2026, local time (MDT).

August 1
sunrise 6:23 AM, sunset 8:52 PM
August 31
sunrise 6:55 AM, sunset 8:07 PM

Every day of August: sun and moon

Other months

Sources

Normals: NOAA NCEI U.S. Climate Normals, 1991-2020, station USC00100010 (Aberdeen Exp Stn), public domain. Records: NOAA GHCN-Daily, station USW00024156, 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.