Arbon Valley climate

Arbon Valley Weather in August

NOAA 1991-2020 normals for Pocatello Rgnl AP, 4.3 km from Arbon Valley

Average highs run from 91°F on August 1 to 84°F on August 31, and lows from 53°F to 47°F. Normal precipitation for the month is 0.53 in over about 4 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 Arbon Valley, in °F, with the record for each date.20406080100120151015202530
  • Normal low
  • Normal high
  • Record high
  • Record low

August at a glance

Average high
88°F
Average low
51°F
Precipitation
0.53 in
Record high
104°FAug 2, 1969
Record low
30°FAug 25, 1992
Chance of a freeze
6%
Days of 90°F or more
15.3
Daylight
14 h 29 min to 13 h 12 min
Cloud cover
41%
Humidity
36%
Dew point
39°F
Wind
7.6 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 191°F53°F103°F 202640°F 200115%0%
Aug 291°F53°F104°F 196943°F 199115%0%
Aug 391°F53°F102°F 202443°F 198115%0%
Aug 491°F53°F102°F 199440°F 198015%0%
Aug 591°F53°F99°F 199439°F 198015%0%
Aug 691°F53°F102°F 200143°F 195015%0%
Aug 790°F53°F103°F 199035°F 199615%0%
Aug 890°F53°F104°F 199040°F 199615%0%
Aug 990°F52°F99°F 197235°F 199515%0%
Aug 1090°F52°F102°F 201839°F 200215%0%
Aug 1190°F52°F100°F 199639°F 194715%0%
Aug 1289°F52°F101°F 194042°F 198515%0%
Aug 1389°F52°F99°F 200340°F 196615%0%
Aug 1489°F51°F102°F 200338°F 198515%0%
Aug 1589°F51°F101°F 200335°F 197415%0%
Aug 1688°F51°F97°F 195839°F 196815%0%
Aug 1788°F51°F100°F 202038°F 200915%0%
Aug 1888°F50°F98°F 194037°F 197815%0%
Aug 1988°F50°F99°F 199235°F 199515%0%
Aug 2087°F50°F100°F 202635°F 196415%0%
Aug 2187°F49°F101°F 202637°F 196615%0%
Aug 2287°F49°F98°F 199134°F 196615%0%
Aug 2386°F49°F97°F 196736°F 197815%0%
Aug 2486°F49°F98°F 198835°F 201015%0%
Aug 2586°F48°F98°F 198130°F 199215%0%
Aug 2686°F48°F100°F 201031°F 199215%0%
Aug 2785°F48°F96°F 201234°F 199315%0%
Aug 2885°F48°F97°F 201234°F 201815%0%
Aug 2985°F47°F97°F 199034°F 201815%0%
Aug 3084°F47°F98°F 195433°F 196515%0%
Aug 3184°F47°F98°F 202232°F 196915%0%

Chance of rain

The chance of at least 0.01 inch of precipitation on each date at Arbon Valley, 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 (MDT).

August 1
sunrise 6:22 AM, sunset 8:51 PM
August 31
sunrise 6:54 AM, sunset 8:06 PM

Every day of August: sun and moon

Other months

Sources

Normals: NOAA NCEI U.S. Climate Normals, 1991-2020, station USW00024156 (Pocatello Rgnl AP), public domain. Records: NOAA GHCN-Daily, station USW00024156, 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.