Wye climate

Wye Weather in August

NOAA 1991-2020 normals for Missoula 6 Nw WFO, 3.9 km from Wye

Average highs run from 88°F on August 1 to 79°F on August 31, and lows from 55°F to 49°F. Normal precipitation for the month is 0.85 in over about 6 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 Wye, in °F, with the record for each date.20406080100120151015202530
  • Normal low
  • Normal high
  • Record high
  • Record low

August at a glance

Average high
84°F
Average low
53°F
Precipitation
0.85 in
Record high
105°FAug 4, 1961
Record low
30°FAug 25, 1992
Chance of a freeze
0%
Days of 90°F or more
9.1
Daylight
14 h 53 min to 13 h 23 min
Cloud cover
47%
Humidity
52%
Dew point
42°F
Wind
3.8 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°F55°F103°F 202239°F 200217%0%
Aug 288°F55°F102°F 196137°F 198717%0%
Aug 388°F55°F104°F 196139°F 200217%0%
Aug 488°F55°F105°F 196137°F 198017%0%
Aug 588°F55°F103°F 196141°F 195818%0%
Aug 687°F55°F99°F 199036°F 196918%0%
Aug 787°F55°F98°F 199038°F 198818%0%
Aug 887°F55°F100°F 197140°F 199518%0%
Aug 987°F54°F103°F 202236°F 199518%0%
Aug 1087°F54°F104°F 201841°F 199518%0%
Aug 1186°F54°F100°F 199640°F 196219%0%
Aug 1286°F54°F97°F 197142°F 199519%0%
Aug 1386°F53°F100°F 197140°F 196919%0%
Aug 1485°F53°F100°F 199238°F 194919%0%
Aug 1585°F53°F103°F 202339°F 197419%0%
Aug 1685°F53°F100°F 202340°F 197419%0%
Aug 1784°F53°F101°F 202338°F 197620%0%
Aug 1884°F52°F100°F 200839°F 195420%0%
Aug 1984°F52°F101°F 202237°F 199520%0%
Aug 2083°F52°F97°F 196740°F 196420%0%
Aug 2183°F51°F100°F 196937°F 198820%0%
Aug 2283°F51°F100°F 196939°F 200820%0%
Aug 2382°F51°F103°F 196937°F 196221%0%
Aug 2482°F51°F102°F 196933°F 196021%0%
Aug 2582°F50°F99°F 196630°F 199221%0%
Aug 2681°F50°F99°F 198138°F 194921%0%
Aug 2781°F50°F99°F 197133°F 197621%0%
Aug 2881°F50°F97°F 198632°F 196022%0%
Aug 2980°F49°F94°F 194832°F 198022%0%
Aug 3080°F49°F97°F 202233°F 196522%0%
Aug 3179°F49°F99°F 202236°F 199322%0%

Chance of rain

The chance of at least 0.01 inch of precipitation on each date at Wye, in percent, and of at least 0.1 inch of snowfall.05101520251102030
  • Chance of a wet day
  • Chance of snowfall

Sunrise and sunset

Times for 2026, local time (MDT).

August 1
sunrise 6:16 AM, sunset 9:09 PM
August 31
sunrise 6:55 AM, sunset 8:18 PM

Every day of August: sun and moon

Other months

Sources

Normals: NOAA NCEI U.S. Climate Normals, 1991-2020, station USC00245740 (Missoula 6 Nw WFO), public domain. Records: NOAA GHCN-Daily, station USW00024153, 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.