Juliaetta climate

Juliaetta Weather in August

NOAA 1991-2020 normals for Moscow U Of I, 25.3 km from Juliaetta

Average highs run from 88°F on August 1 to 82°F on August 31, and lows from 47°F to 43°F. Normal precipitation for the month is 0.70 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 Juliaetta, in °F, with the record for each date.406080100120151015202530
  • Normal low
  • Normal high
  • Record high
  • Record low

August at a glance

Average high
86°F
Average low
45°F
Precipitation
0.70 in
Record high
115°FAug 4, 1961
Record low
41°FAug 24, 1992
Chance of a freeze
31%
Days of 90°F or more
10.7
Daylight
14 h 50 min to 13 h 21 min
Cloud cover
36%
Humidity
53%
Dew point
48°F
Wind
4.5 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°F47°F106°F 197149°F 195612%0%
Aug 288°F47°F111°F 202444°F 195612%0%
Aug 388°F47°F107°F 196145°F 195612%0%
Aug 488°F46°F115°F 196145°F 195412%0%
Aug 588°F46°F108°F 199849°F 194812%0%
Aug 688°F46°F103°F 201948°F 196912%0%
Aug 788°F46°F107°F 201248°F 200212%0%
Aug 888°F46°F106°F 197250°F 194912%0%
Aug 987°F46°F111°F 201850°F 194912%0%
Aug 1087°F46°F108°F 201846°F 195412%0%
Aug 1187°F46°F105°F 197149°F 195412%0%
Aug 1287°F46°F106°F 200149°F 195712%0%
Aug 1387°F46°F105°F 198147°F 199512%0%
Aug 1486°F46°F105°F 200448°F 194912%0%
Aug 1586°F46°F109°F 202352°F 195412%0%
Aug 1686°F45°F108°F 202047°F 194812%0%
Aug 1786°F45°F108°F 200849°F 195212%0%
Aug 1886°F45°F106°F 197747°F 195912%0%
Aug 1985°F45°F105°F 196146°F 198012%0%
Aug 2085°F45°F104°F 197746°F 194812%0%
Aug 2185°F45°F106°F 202647°F 196012%0%
Aug 2284°F45°F103°F 196145°F 199213%0%
Aug 2384°F44°F103°F 196942°F 199213%0%
Aug 2484°F44°F106°F 196641°F 199213%0%
Aug 2584°F44°F102°F 195843°F 199213%0%
Aug 2683°F44°F100°F 201144°F 195213%0%
Aug 2783°F44°F102°F 200943°F 196213%0%
Aug 2883°F44°F103°F 200643°F 196014%0%
Aug 2982°F43°F105°F 201742°F 198014%0%
Aug 3082°F43°F102°F 202242°F 196514%0%
Aug 3182°F43°F106°F 196745°F 196614%0%

Chance of rain

The chance of at least 0.01 inch of precipitation on each date at Juliaetta, in percent, and of at least 0.1 inch of snowfall.0510151102030
  • Chance of a wet day
  • Chance of snowfall

Sunrise and sunset

Times for 2026, local time (PDT).

August 1
sunrise 5:28 AM, sunset 8:18 PM
August 31
sunrise 6:06 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 USC00106152 (Moscow U Of I), public domain. Records: NOAA GHCN-Daily, station USW00024149, 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.