Powell County Weather in August
Average highs run from 84°F on August 1 to 75°F on August 31, and lows from 43°F to 37°F. Normal precipitation for the month is 0.91 in over about 5 wet days.
August day by day
The normal high and low for each date, and the record, in °F.
- Normal low
- Normal high
- Record high
- Record low
August at a glance
- Average high
- 80°F
- Average low
- 40°F
- Precipitation
- 0.91 in
- Snowfall
- 0.2 in
- Record high
- 102°FAug 27, 1924
- Record low
- 23°FAug 25, 1910
- Chance of a freeze
- 60%
- Days of 90°F or more
- 4.3
- Daylight
- 14 h 52 min to 13 h 23 min
- Cloud cover
- 47%
- Humidity
- 53%
- Dew point
- 41°F
- Wind
- 4.3 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.
| Date | Normal high | Normal low | Record high | Record low | Chance wet | Chance of snow |
|---|---|---|---|---|---|---|
| Aug 1 | 84°F | 43°F | 95°F 2000 | 34°F 2002 | 15% | 0% |
| Aug 2 | 83°F | 43°F | 94°F 2003 | 39°F 1923 | 15% | 0% |
| Aug 3 | 83°F | 43°F | 93°F 2024 | 37°F 2002 | 15% | 0% |
| Aug 4 | 83°F | 42°F | 92°F 1983 | 36°F 1996 | 15% | 0% |
| Aug 5 | 83°F | 42°F | 94°F 1983 | 37°F 1924 | 15% | 0% |
| Aug 6 | 83°F | 42°F | 98°F 1983 | 37°F 1909 | 15% | 0% |
| Aug 7 | 83°F | 42°F | 96°F 2001 | 37°F 1923 | 15% | 0% |
| Aug 8 | 82°F | 42°F | 91°F 1990 | 36°F 2025 | 15% | 0% |
| Aug 9 | 82°F | 42°F | 93°F 2000 | 38°F 1924 | 15% | 0% |
| Aug 10 | 82°F | 42°F | 95°F 2018 | 35°F 1902 | 15% | 0% |
| Aug 11 | 82°F | 41°F | 93°F 2018 | 37°F 2007 | 15% | 0% |
| Aug 12 | 81°F | 41°F | 94°F 1924 | 31°F 1993 | 15% | 0% |
| Aug 13 | 81°F | 41°F | 95°F 1923 | 37°F 1918 | 15% | 0% |
| Aug 14 | 81°F | 41°F | 94°F 2003 | 31°F 1995 | 15% | 0% |
| Aug 15 | 81°F | 41°F | 95°F 2003 | 33°F 1913 | 15% | 0% |
| Aug 16 | 80°F | 40°F | 95°F 1903 | 35°F 1925 | 15% | 0% |
| Aug 17 | 80°F | 40°F | 96°F 1906 | 33°F 1910 | 15% | 0% |
| Aug 18 | 80°F | 40°F | 95°F 1923 | 31°F 1995 | 15% | 0% |
| Aug 19 | 79°F | 40°F | 92°F 1903 | 31°F 1920 | 15% | 0% |
| Aug 20 | 79°F | 39°F | 90°F 1903 | 34°F 1904 | 15% | 0% |
| Aug 21 | 79°F | 39°F | 92°F 2005 | 35°F 1904 | 16% | 0% |
| Aug 22 | 78°F | 39°F | 91°F 1995 | 34°F 1992 | 16% | 0% |
| Aug 23 | 78°F | 39°F | 91°F 1901 | 28°F 1992 | 16% | 0% |
| Aug 24 | 78°F | 38°F | 92°F 1901 | 30°F 1910 | 16% | 0% |
| Aug 25 | 77°F | 38°F | 97°F 1926 | 23°F 1910 | 16% | 0% |
| Aug 26 | 77°F | 38°F | 96°F 1924 | 30°F 1903 | 16% | 0% |
| Aug 27 | 77°F | 38°F | 102°F 1924 | 34°F 1993 | 16% | 0% |
| Aug 28 | 76°F | 38°F | 98°F 1924 | 31°F 1909 | 16% | 0% |
| Aug 29 | 76°F | 37°F | 92°F 1998 | 30°F 1920 | 16% | 0% |
| Aug 30 | 76°F | 37°F | 91°F 1915 | 28°F 1912 | 16% | 0% |
| Aug 31 | 75°F | 37°F | 90°F 1991 | 31°F 1920 | 16% | 0% |
Chance of rain
- Chance of a wet day
- Chance of snowfall
Sunrise and sunset
Times for 2026, local time (MDT).
- August 1
- sunrise 6:12 AM, sunset 9:04 PM
- August 31
- sunrise 6:50 AM, sunset 8:13 PM
Other months
Sources
Normals: NOAA NCEI U.S. Climate Normals, 1991-2020, station USC00246304 (Ovando 9 Sse), public domain. Records: NOAA GHCN-Daily, station USC00240199, 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.