Green Mountain Falls climate

Green Mountain Falls Weather in August

NOAA 1991-2020 normals for Ruxton Park, 11 km from Green Mountain Falls

Average highs run from 73°F on August 1 to 70°F on August 31, and lows from 46°F to 43°F. Normal precipitation for the month is 3.94 in over about 17 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 Green Mountain Falls, in °F, with the record for each date.406080100151015202530
  • Normal low
  • Normal high
  • Record high
  • Record low

August at a glance

Average high
72°F
Average low
45°F
Precipitation
3.94 in
Record high
98°FAug 8, 2020
Record low
42°FAug 21, 2016
Chance of a freeze
12%
Daylight
14 h 10 min to 13 h 04 min
Cloud cover
50%
Humidity
52%
Dew point
44°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 173°F46°F91°F 201247°F 201858%0%
Aug 273°F46°F93°F 201148°F 201458%0%
Aug 373°F46°F90°F 201648°F 201458%0%
Aug 473°F46°F92°F 201251°F 201458%0%
Aug 573°F46°F93°F 202051°F 201257%0%
Aug 672°F46°F94°F 202251°F 201257%0%
Aug 772°F46°F95°F 202152°F 201757%0%
Aug 872°F46°F98°F 202050°F 202257%0%
Aug 972°F45°F91°F 201248°F 201356%0%
Aug 1072°F45°F97°F 202046°F 201356%0%
Aug 1172°F45°F91°F 202047°F 201356%0%
Aug 1272°F45°F93°F 201249°F 201655%0%
Aug 1372°F45°F93°F 202248°F 201655%0%
Aug 1472°F45°F93°F 201549°F 201654%
Aug 1572°F45°F95°F 202249°F 201654%
Aug 1672°F45°F92°F 201146°F 201253%
Aug 1772°F45°F92°F 201945°F 201252%
Aug 1871°F45°F90°F 201345°F 201252%
Aug 1971°F44°F95°F 201144°F 201551%
Aug 2071°F44°F93°F 201943°F 201651%
Aug 2171°F44°F91°F 201942°F 201650%
Aug 2271°F44°F90°F 201348°F 201649%
Aug 2371°F44°F94°F 202145°F 201549%
Aug 2471°F44°F98°F 202045°F 201548%
Aug 2571°F44°F95°F 202143°F 201647%
Aug 2671°F43°F94°F 201944°F 201646%
Aug 2770°F43°F90°F 201246°F 201646%
Aug 2870°F43°F91°F 201846°F 201445%
Aug 2970°F43°F93°F 202144°F 201444%
Aug 3070°F43°F91°F 201349°F 201443%
Aug 3170°F43°F93°F 202142°F 202042%

Chance of rain

The chance of at least 0.01 inch of precipitation on each date at Green Mountain Falls, in percent, and of at least 0.1 inch of snowfall.02040601102030
  • Chance of a wet day
  • Chance of snowfall

Sunrise and sunset

Times for 2026, local time (MDT).

August 1
sunrise 6:01 AM, sunset 8:11 PM
August 31
sunrise 6:28 AM, sunset 7:32 PM

Every day of August: sun and moon

Other months

Sources

Normals: NOAA NCEI U.S. Climate Normals, 1991-2020, station USC00057309 (Ruxton Park), public domain. Records: NOAA GHCN-Daily, station USC00050756, 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.