Alderson climate

Alderson Weather in August

NOAA 1991-2020 normals for Alderson, 1.4 km from Alderson

Average highs run from 84°F on August 1 to 82°F on August 31, and lows from 62°F to 58°F. Normal precipitation for the month is 3.13 in over about 10 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 Alderson, in °F, with the record for each date.20406080100151015202530
  • Normal low
  • Normal high
  • Record high
  • Record low

August at a glance

Average high
83°F
Average low
60°F
Precipitation
3.13 in
Record high
97°FAug 3, 1944
Record low
35°FAug 11, 1962
Chance of a freeze
0%
Days of 90°F or more
5.8
Daylight
14 h 05 min to 13 h 01 min
Cloud cover
61%
Humidity
71%
Dew point
60°F
Wind
3.1 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 184°F62°F94°F 199946°F 191436%0%
Aug 284°F62°F91°F 192145°F 191236%0%
Aug 384°F62°F97°F 194445°F 196536%0%
Aug 484°F62°F97°F 193040°F 191236%0%
Aug 584°F62°F93°F 194443°F 191236%0%
Aug 684°F62°F96°F 191840°F 195736%0%
Aug 784°F62°F96°F 191843°F 195736%0%
Aug 884°F62°F92°F 190043°F 195736%0%
Aug 984°F61°F94°F 193039°F 198935%0%
Aug 1084°F61°F93°F 190045°F 196235%0%
Aug 1184°F61°F95°F 190035°F 196235%0%
Aug 1284°F61°F95°F 190040°F 193035%0%
Aug 1384°F61°F93°F 192641°F 193034%0%
Aug 1484°F61°F92°F 193843°F 196134%0%
Aug 1584°F61°F95°F 198839°F 196434%0%
Aug 1684°F61°F95°F 196543°F 197933%0%
Aug 1784°F60°F96°F 200738°F 192733%0%
Aug 1883°F60°F96°F 198843°F 196233%0%
Aug 1983°F60°F95°F 198841°F 194332%0%
Aug 2083°F60°F95°F 198343°F 194332%0%
Aug 2183°F60°F97°F 198340°F 192231%0%
Aug 2283°F60°F94°F 198341°F 202431%0%
Aug 2383°F59°F93°F 198740°F 202430%0%
Aug 2483°F59°F91°F 195943°F 199730%0%
Aug 2583°F59°F94°F 194336°F 194430%0%
Aug 2683°F59°F92°F 195939°F 191729%0%
Aug 2782°F59°F94°F 194841°F 191729%0%
Aug 2882°F59°F97°F 190040°F 202529%0%
Aug 2982°F58°F95°F 195335°F 196528%0%
Aug 3082°F58°F96°F 195336°F 196528%0%
Aug 3182°F58°F95°F 195339°F 197628%0%

Chance of rain

The chance of at least 0.01 inch of precipitation on each date at Alderson, in percent, and of at least 0.1 inch of snowfall.0102030401102030
  • Chance of a wet day
  • Chance of snowfall

Sunrise and sunset

Times for 2026, local time (EDT).

August 1
sunrise 6:26 AM, sunset 8:31 PM
August 31
sunrise 6:52 AM, sunset 7:53 PM

Every day of August: sun and moon

Other months

Sources

Normals: NOAA NCEI U.S. Climate Normals, 1991-2020, station USC00460102 (Alderson), public domain. Records: NOAA GHCN-Daily, station USC00465224, 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.