Fairchild Air Force Base climate

Fairchild Air Force Base Weather in August

NOAA 1991-2020 normals for Spokane WFO, 7.1 km from Fairchild Air Force Base

Average highs run from 86°F on August 1 to 79°F on August 31, and lows from 54°F to 47°F. Normal precipitation for the month is 0.42 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 Fairchild Air Force Base, in °F, with the record for each date.20406080100120151015202530
  • Normal low
  • Normal high
  • Record high
  • Record low

August at a glance

Average high
83°F
Average low
51°F
Precipitation
0.42 in
Record high
103°FAug 15, 2023
Record low
31°FAug 29, 2010
Chance of a freeze
1%
Days of 90°F or more
8.8
Daylight
14 h 57 min to 13 h 25 min
Cloud cover
40%
Humidity
50%
Dew point
47°F
Wind
6.7 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 186°F54°F100°F 200943°F 200610%0%
Aug 286°F54°F102°F 202443°F 200610%0%
Aug 386°F53°F98°F 199742°F 200210%0%
Aug 486°F53°F99°F 199844°F 202610%0%
Aug 586°F53°F100°F 199841°F 200210%0%
Aug 686°F53°F97°F 199741°F 199610%0%
Aug 786°F53°F98°F 201939°F 200210%0%
Aug 885°F53°F97°F 201842°F 200210%0%
Aug 985°F53°F101°F 201846°F 201110%0%
Aug 1085°F53°F102°F 201845°F 202010%0%
Aug 1185°F52°F101°F 200144°F 199710%0%
Aug 1285°F52°F98°F 200142°F 200610%0%
Aug 1384°F52°F99°F 200145°F 200310%0%
Aug 1484°F52°F99°F 200143°F 200511%0%
Aug 1584°F52°F103°F 202340°F 200911%0%
Aug 1684°F51°F101°F 202041°F 201111%0%
Aug 1783°F51°F101°F 200839°F 201111%0%
Aug 1883°F51°F99°F 202238°F 199611%0%
Aug 1983°F51°F95°F 201240°F 199611%0%
Aug 2083°F50°F95°F 199938°F 200012%0%
Aug 2182°F50°F97°F 202638°F 200012%0%
Aug 2282°F50°F91°F 201337°F 200812%0%
Aug 2382°F50°F95°F 199937°F 202112%0%
Aug 2481°F49°F97°F 202537°F 202113%0%
Aug 2581°F49°F97°F 202538°F 201213%0%
Aug 2681°F49°F93°F 202639°F 201713%0%
Aug 2781°F49°F93°F 199939°F 200713%0%
Aug 2880°F48°F96°F 199940°F 200013%0%
Aug 2980°F48°F97°F 201731°F 201014%0%
Aug 3080°F48°F93°F 202237°F 200514%0%
Aug 3179°F47°F99°F 202233°F 200614%0%

Chance of rain

The chance of at least 0.01 inch of precipitation on each date at Fairchild Air Force Base, 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 8:25 PM
August 31
sunrise 6:08 AM, sunset 7:33 PM

Every day of August: sun and moon

Other months

Sources

Normals: NOAA NCEI U.S. Climate Normals, 1991-2020, station USC00457941 (Spokane WFO), public domain. Records: NOAA GHCN-Daily, station USC00457941, 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.