Stimson Crossing climate

Stimson Crossing Weather in August

NOAA 1991-2020 normals for Arlington, 9.5 km from Stimson Crossing

Average highs run from 79°F on August 1 to 76°F on August 31, and lows from 48°F to 45°F. Normal precipitation for the month is 1.34 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 Stimson Crossing, in °F, with the record for each date.20406080100120151015202530
  • Normal low
  • Normal high
  • Record high
  • Record low

August at a glance

Average high
78°F
Average low
47°F
Precipitation
1.34 in
Record high
103°FAug 16, 2020
Record low
39°FAug 25, 2017
Chance of a freeze
0%
Days of 90°F or more
2.2
Daylight
14 h 59 min to 13 h 25 min
Cloud cover
48%
Humidity
78%
Dew point
54°F
Wind
2.7 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 179°F48°F96°F 201545°F 201118%0%
Aug 279°F48°F90°F 201548°F 201218%0%
Aug 379°F48°F92°F 201746°F 201618%0%
Aug 479°F48°F94°F 201241°F 201618%0%
Aug 579°F48°F92°F 201247°F 201318%0%
Aug 679°F48°F85°F 201845°F 201518%0%
Aug 779°F48°F92°F 201846°F 201618%0%
Aug 879°F48°F94°F 201845°F 201418%0%
Aug 978°F48°F93°F 197846°F 201418%0%
Aug 1078°F48°F90°F 201848°F 201218%0%
Aug 1178°F48°F96°F 201447°F 201518%0%
Aug 1278°F48°F90°F 201643°F 202019%0%
Aug 1378°F48°F90°F 201640°F 201719%0%
Aug 1478°F48°F86°F 201240°F 201719%0%
Aug 1578°F47°F89°F 201240°F 201719%0%
Aug 1678°F47°F103°F 202042°F 201519%0%
Aug 1778°F47°F92°F 201245°F 201520%0%
Aug 1878°F47°F89°F 201644°F 201720%0%
Aug 1978°F47°F93°F 201643°F 201520%0%
Aug 2077°F47°F91°F 201643°F 201721%0%
Aug 2177°F47°F88°F 201844°F 201521%0%
Aug 2277°F47°F89°F 201842°F 201622%0%
Aug 2377°F46°F82°F 201443°F 201522%0%
Aug 2477°F46°F85°F 201641°F 201522%0%
Aug 2577°F46°F89°F 201639°F 201723%0%
Aug 2677°F46°F94°F 201642°F 201723%0%
Aug 2777°F46°F89°F 201742°F 201724%0%
Aug 2877°F46°F89°F 201745°F 201124%0%
Aug 2976°F45°F91°F 201744°F 202025%0%
Aug 3076°F45°F82°F 201343°F 201225%0%
Aug 3176°F45°F83°F 201943°F 201126%0%

Chance of rain

The chance of at least 0.01 inch of precipitation on each date at Stimson Crossing, in percent, and of at least 0.1 inch of snowfall.01020301102030
  • Chance of a wet day
  • Chance of snowfall

Sunrise and sunset

Times for 2026, local time (PDT).

August 1
sunrise 5:45 AM, sunset 8:44 PM
August 31
sunrise 6:26 AM, sunset 7:51 PM

Every day of August: sun and moon

Other months

Sources

Normals: NOAA NCEI U.S. Climate Normals, 1991-2020, station USC00450257 (Arlington), public domain. Records: NOAA GHCN-Daily, station USC00450257, 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.