Alliance climate

Alliance Weather in August

NOAA 1991-2020 normals for Alliance Muni AP, 7.8 km from Alliance

Average highs run from 89°F on August 1 to 84°F on August 31, and lows from 57°F to 49°F. Normal precipitation for the month is 1.49 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 Alliance, 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
54°F
Precipitation
1.49 in
Record high
107°FAug 13, 2007
Record low
33°FAug 11, 2004
Chance of a freeze
1%
Days of 90°F or more
13.5
Daylight
14 h 25 min to 13 h 11 min
Cloud cover
46%
Humidity
50%
Dew point
51°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 189°F57°F102°F 200043°F 200927%0%
Aug 289°F57°F106°F 200846°F 200927%0%
Aug 389°F57°F102°F 201249°F 201727%0%
Aug 489°F57°F102°F 202448°F 202627%0%
Aug 589°F56°F104°F 202243°F 202627%0%
Aug 688°F56°F102°F 201250°F 199726%0%
Aug 788°F56°F103°F 202539°F 199626%0%
Aug 888°F56°F98°F 200149°F 202126%0%
Aug 988°F56°F101°F 200747°F 200726%0%
Aug 1088°F55°F101°F 200741°F 200226%0%
Aug 1188°F55°F102°F 200633°F 200426%0%
Aug 1288°F55°F99°F 199637°F 200425%0%
Aug 1387°F55°F107°F 200738°F 200225%0%
Aug 1487°F55°F102°F 200042°F 202325%0%
Aug 1587°F54°F101°F 201546°F 202325%0%
Aug 1687°F54°F105°F 200244°F 200125%0%
Aug 1787°F54°F101°F 202143°F 200225%0%
Aug 1886°F53°F103°F 202342°F 200124%0%
Aug 1986°F53°F99°F 201938°F 200424%0%
Aug 2086°F53°F98°F 200038°F 200424%0%
Aug 2186°F52°F103°F 202339°F 200924%
Aug 2286°F52°F101°F 202341°F 201724%
Aug 2385°F52°F103°F 200639°F 201524%
Aug 2485°F52°F100°F 200040°F 201024%
Aug 2585°F51°F103°F 202043°F 201524%
Aug 2685°F51°F100°F 200746°F 201924%
Aug 2785°F51°F101°F 201238°F 200423%
Aug 2884°F50°F103°F 201233°F 200423%
Aug 2984°F50°F103°F 201238°F 200423%
Aug 3084°F50°F100°F 200040°F 202423%
Aug 3184°F49°F98°F 201236°F 202023%

Chance of rain

The chance of at least 0.01 inch of precipitation on each date at Alliance, 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 5:45 AM, sunset 8:10 PM
August 31
sunrise 6:16 AM, sunset 7:27 PM

Every day of August: sun and moon

Other months

Sources

Normals: NOAA NCEI U.S. Climate Normals, 1991-2020, station USW00024044 (Alliance Muni AP), public domain. Records: NOAA GHCN-Daily, station USW00024044, 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.