Walker Mill climate

Walker Mill Weather in October

NOAA 1991-2020 normals for Natl Arboretum Dc, 8.3 km from Walker Mill

Average highs run from 76°F on October 1 to 64°F on October 31, and lows from 55°F to 43°F. Normal precipitation for the month is 4.23 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 Walker Mill, in °F, with the record for each date.020406080100151015202530
  • Normal low
  • Normal high
  • Record high
  • Record low

October at a glance

Average high
70°F
Average low
49°F
Precipitation
4.23 in
Record high
93°FOct 10, 2007
Record low
20°FOct 24, 1969
Chance of a freeze
22%
Daylight
11 h 46 min to 10 h 34 min
Cloud cover
54%
Humidity
75%
Dew point
49°F
Wind
8.7 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
Oct 176°F55°F91°F 198637°F 196131%0%
Oct 275°F55°F90°F 198635°F 196630%0%
Oct 375°F54°F88°F 198631°F 197430%0%
Oct 475°F54°F88°F 196824°F 197430%0%
Oct 574°F54°F89°F 195931°F 197430%0%
Oct 674°F53°F91°F 195928°F 196530%0%
Oct 773°F53°F89°F 199730°F 196530%0%
Oct 873°F52°F92°F 200729°F 196430%0%
Oct 973°F52°F90°F 200728°F 200130%0%
Oct 1072°F51°F93°F 200728°F 200130%0%
Oct 1172°F51°F86°F 195829°F 195630%0%
Oct 1271°F50°F87°F 201025°F 196430%0%
Oct 1371°F50°F87°F 196228°F 195730%0%
Oct 1471°F50°F83°F 197826°F 198831%0%
Oct 1570°F49°F87°F 197528°F 198731%0%
Oct 1670°F49°F87°F 197529°F 198731%0%
Oct 1770°F48°F85°F 195830°F 198631%0%
Oct 1869°F48°F82°F 196328°F 198231%0%
Oct 1969°F48°F80°F 196325°F 197631%0%
Oct 2068°F47°F82°F 199123°F 197431%0%
Oct 2168°F47°F84°F 196924°F 197231%0%
Oct 2268°F47°F85°F 197923°F 197431%0%
Oct 2367°F46°F85°F 197924°F 197431%0%
Oct 2467°F46°F83°F 197820°F 196930%0%
Oct 2567°F45°F85°F 200125°F 196930%0%
Oct 2666°F45°F77°F 200125°F 196030%0%
Oct 2766°F45°F81°F 198424°F 198830%0%
Oct 2865°F44°F85°F 198423°F 197630%0%
Oct 2965°F44°F86°F 198423°F 197630%0%
Oct 3065°F44°F83°F 198423°F 196530%0%
Oct 3164°F43°F81°F 199622°F 198830%0%

Chance of rain

The chance of at least 0.01 inch of precipitation on each date at Walker Mill, in percent, and of at least 0.1 inch of snowfall.0102030401102030
  • Chance of a wet day
  • Chance of snowfall

Sunrise and sunset

Times for 2026, local time (EDT).

October 1
sunrise 7:04 AM, sunset 6:50 PM
October 31
sunrise 7:34 AM, sunset 6:08 PM

Every day of October: sun and moon

Other months

Sources

Normals: NOAA NCEI U.S. Climate Normals, 1991-2020, station USC00186350 (Natl Arboretum Dc), public domain. Records: NOAA GHCN-Daily, station USC00189070, 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.