Gray Summit climate

Gray Summit Weather in October

NOAA 1991-2020 normals for Washington, 14.9 km from Gray Summit

Average highs run from 75°F on October 1 to 62°F on October 31, and lows from 50°F to 38°F. Normal precipitation for the month is 3.37 in over about 9 wet days.

October day by day

The normal high and low for each date, and the record, in °F.

Normal daily high and low temperature at Gray Summit, in °F, with the record for each date.20406080100151015202530
  • Normal low
  • Normal high
  • Record high
  • Record low

October at a glance

Average high
69°F
Average low
44°F
Precipitation
3.37 in
Record high
92°FOct 2, 2019
Record low
23°FOct 25, 2013
Chance of a freeze
76%
Daylight
11 h 47 min to 10 h 35 min
Cloud cover
52%
Humidity
71%
Dew point
46°F
Wind
4.9 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
Oct 175°F50°F91°F 201940°F 202026%0%
Oct 275°F50°F92°F 201937°F 201126%0%
Oct 374°F49°F92°F 201937°F 201126%0%
Oct 474°F49°F90°F 201836°F 201026%0%
Oct 574°F48°F86°F 201331°F 202027%0%
Oct 673°F48°F89°F 201832°F 202027%0%
Oct 773°F47°F88°F 201834°F 201227%0%
Oct 872°F47°F86°F 202030°F 201227%0%
Oct 972°F47°F84°F 201530°F 201227%0%
Oct 1072°F46°F85°F 201035°F 200928%0%
Oct 1171°F46°F86°F 202133°F 201228%0%
Oct 1271°F45°F86°F 202431°F 201928%0%
Oct 1370°F45°F89°F 202431°F 201928%0%
Oct 1470°F44°F82°F 201731°F 202228%0%
Oct 1570°F44°F89°F 201732°F 202229%0%
Oct 1669°F44°F85°F 202528°F 202029%0%
Oct 1769°F43°F86°F 201629°F 202029%0%
Oct 1868°F43°F88°F 201629°F 200929%0%
Oct 1968°F42°F84°F 201625°F 202229%0%
Oct 2067°F42°F81°F 201726°F 202229%0%
Oct 2167°F41°F82°F 201526°F 202229%0%
Oct 2266°F41°F84°F 201527°F 201829%0%
Oct 2366°F41°F86°F 202034°F 201129%
Oct 2466°F40°F83°F 201230°F 201829%
Oct 2565°F40°F84°F 201223°F 201329%
Oct 2665°F39°F82°F 201123°F 201330%
Oct 2764°F39°F82°F 201727°F 201330%
Oct 2864°F39°F82°F 201426°F 201330%
Oct 2963°F38°F82°F 201623°F 201730%
Oct 3063°F38°F85°F 201623°F 201730%
Oct 3162°F38°F82°F 201823°F 202330%

Chance of rain

The chance of at least 0.01 inch of precipitation on each date at Gray Summit, 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 (CDT).

October 1
sunrise 6:59 AM, sunset 6:46 PM
October 31
sunrise 7:29 AM, sunset 6:04 PM

Every day of October: sun and moon

Other months

Sources

Normals: NOAA NCEI U.S. Climate Normals, 1991-2020, station USC00238746 (Washington), public domain. Records: NOAA GHCN-Daily, station USC00238746, 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.