Blair climate

Blair Weather in August

NOAA 1991-2020 normals for Altus Dam, 12.2 km from Blair

Average highs run from 96°F on August 1 to 91°F on August 31, and lows from 73°F to 68°F. Normal precipitation for the month is 3.00 in over about 6 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 Blair, in °F, with the record for each date.406080100120140151015202530
  • Normal low
  • Normal high
  • Record high
  • Record low

August at a glance

Average high
94°F
Average low
71°F
Precipitation
3.00 in
Record high
120°FAug 12, 1936
Record low
49°FAug 31, 1915
Chance of a freeze
0%
Days of 90°F or more
24.1
Daylight
13 h 53 min to 12 h 55 min
Cloud cover
44%
Humidity
54%
Dew point
63°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 196°F73°F108°F 196658°F 192517%0%
Aug 296°F73°F114°F 194455°F 193617%0%
Aug 396°F73°F118°F 194360°F 193618%0%
Aug 496°F73°F116°F 194361°F 191518%0%
Aug 596°F73°F112°F 196258°F 194818%0%
Aug 696°F73°F112°F 196258°F 193618%0%
Aug 796°F73°F110°F 196260°F 199718%0%
Aug 895°F73°F110°F 196254°F 198918%0%
Aug 995°F73°F112°F 194356°F 198918%0%
Aug 1095°F72°F115°F 193662°F 197418%0%
Aug 1195°F72°F116°F 193660°F 191519%0%
Aug 1295°F72°F120°F 193656°F 197919%0%
Aug 1395°F72°F115°F 193654°F 196719%0%
Aug 1495°F72°F110°F 193058°F 200219%0%
Aug 1594°F72°F110°F 195258°F 199219%0%
Aug 1694°F72°F110°F 194357°F 199219%0%
Aug 1794°F71°F108°F 195159°F 194819%0%
Aug 1894°F71°F109°F 194555°F 194319%0%
Aug 1994°F71°F108°F 193058°F 194819%0%
Aug 2093°F71°F108°F 194355°F 199219%0%
Aug 2193°F71°F108°F 198455°F 195619%0%
Aug 2293°F71°F108°F 193058°F 195619%0%
Aug 2393°F70°F110°F 193656°F 192019%0%
Aug 2492°F70°F110°F 193654°F 196119%0%
Aug 2592°F70°F110°F 193653°F 194519%0%
Aug 2692°F70°F107°F 194354°F 192819%0%
Aug 2792°F69°F108°F 194355°F 196219%0%
Aug 2891°F69°F106°F 198256°F 199219%0%
Aug 2991°F69°F109°F 194350°F 191720%0%
Aug 3091°F69°F108°F 194351°F 191520%0%
Aug 3191°F68°F108°F 195249°F 191520%0%

Chance of rain

The chance of at least 0.01 inch of precipitation on each date at Blair, 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 (CDT).

August 1
sunrise 6:47 AM, sunset 8:40 PM
August 31
sunrise 7:10 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 USC00340184 (Altus Dam), public domain. Records: NOAA GHCN-Daily, station USC00340179, 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.