Duchesne climate

Duchesne Weather in August

NOAA 1991-2020 normals for Duchesne, 0.9 km from Duchesne

Average highs run from 88°F on August 1 to 83°F on August 31, and lows from 57°F to 51°F. Normal precipitation for the month is 1.35 in over about 8 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 Duchesne, 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
55°F
Precipitation
1.35 in
Record high
101°FAug 4, 1970
Record low
26°FAug 31, 1908
Chance of a freeze
0%
Days of 90°F or more
4.3
Daylight
14 h 16 min to 13 h 07 min
Cloud cover
50%
Humidity
40%
Dew point
38°F
Wind
7.2 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°F57°F100°F 202641°F 195025%0%
Aug 288°F57°F100°F 202640°F 191525%0%
Aug 388°F57°F98°F 197039°F 192425%0%
Aug 488°F57°F101°F 197041°F 190925%0%
Aug 587°F57°F96°F 195838°F 192825%0%
Aug 687°F57°F95°F 195839°F 195026%0%
Aug 787°F56°F95°F 195837°F 192426%0%
Aug 887°F56°F96°F 196039°F 191126%0%
Aug 987°F56°F96°F 196432°F 194826%0%
Aug 1087°F56°F97°F 194040°F 194826%0%
Aug 1187°F56°F97°F 197240°F 193226%0%
Aug 1286°F56°F97°F 195839°F 194926%0%
Aug 1386°F55°F98°F 194039°F 195026%0%
Aug 1486°F55°F95°F 196239°F 195026%0%
Aug 1586°F55°F96°F 193939°F 194926%0%
Aug 1686°F55°F94°F 196238°F 194926%0%
Aug 1786°F55°F97°F 198637°F 192526%0%
Aug 1885°F54°F98°F 198637°F 192426%0%
Aug 1985°F54°F97°F 198635°F 192426%0%
Aug 2085°F54°F95°F 202539°F 195626%0%
Aug 2185°F54°F95°F 196034°F 191826%0%
Aug 2285°F54°F93°F 193932°F 193326%0%
Aug 2384°F53°F95°F 194436°F 192826%0%
Aug 2484°F53°F94°F 196137°F 192826%0%
Aug 2584°F53°F93°F 192628°F 191026%0%
Aug 2684°F53°F93°F 197038°F 193326%0%
Aug 2783°F52°F94°F 201735°F 195126%0%
Aug 2883°F52°F95°F 192431°F 193326%0%
Aug 2983°F52°F93°F 198532°F 190826%0%
Aug 3083°F52°F93°F 195431°F 191026%0%
Aug 3183°F51°F94°F 194026°F 190826%0%

Chance of rain

The chance of at least 0.01 inch of precipitation on each date at Duchesne, in percent, and of at least 0.1 inch of snowfall.01020301102030
  • Chance of a wet day
  • Chance of snowfall

Sunrise and sunset

Times for 2026, local time (MDT).

August 1
sunrise 6:20 AM, sunset 8:36 PM
August 31
sunrise 6:48 AM, sunset 7:55 PM

Every day of August: sun and moon

Other months

Sources

Normals: NOAA NCEI U.S. Climate Normals, 1991-2020, station USC00422253 (Duchesne), public domain. Records: NOAA GHCN-Daily, station USC00422253, 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.