Chillicothe climate

Chillicothe Weather in October

NOAA 1991-2020 normals for Chillicothe 2S, 2.6 km from Chillicothe

Average highs run from 73°F on October 1 to 59°F on October 31, and lows from 49°F to 37°F. Normal precipitation for the month is 3.22 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 Chillicothe, in °F, with the record for each date.020406080100151015202530
  • Normal low
  • Normal high
  • Record high
  • Record low

October at a glance

Average high
66°F
Average low
43°F
Precipitation
3.22 in
Record high
94°FOct 3, 2006
Record low
19°FOct 19, 2022
Chance of a freeze
86%
Daylight
11 h 45 min to 10 h 31 min
Cloud cover
54%
Humidity
72%
Dew point
44°F
Wind
10.5 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 173°F49°F92°F 200238°F 201129%0%
Oct 272°F48°F93°F 200630°F 200330%0%
Oct 372°F48°F94°F 200637°F 200430%0%
Oct 472°F48°F88°F 201335°F 200930%0%
Oct 571°F47°F91°F 202433°F 201230%0%
Oct 671°F47°F87°F 200731°F 200030%0%
Oct 770°F46°F86°F 202025°F 200030%0%
Oct 870°F46°F87°F 202128°F 200030%0%
Oct 969°F46°F84°F 201024°F 200030%0%
Oct 1069°F45°F84°F 202028°F 200030%0%
Oct 1169°F45°F86°F 202430°F 200030%0%
Oct 1268°F44°F89°F 202430°F 200629%0%
Oct 1368°F44°F85°F 201727°F 200629%0%
Oct 1467°F44°F82°F 200526°F 200629%0%
Oct 1567°F43°F84°F 202529°F 202229%0%
Oct 1666°F43°F85°F 201627°F 200229%0%
Oct 1766°F42°F90°F 201630°F 199929%0%
Oct 1865°F42°F80°F 200525°F 202229%0%
Oct 1965°F42°F83°F 200319°F 202229%0%
Oct 2064°F41°F86°F 200327°F 200229%0%
Oct 2164°F41°F85°F 201527°F 201129%0%
Oct 2263°F40°F86°F 202230°F 200629%0%
Oct 2363°F40°F87°F 202227°F 199929%0%
Oct 2462°F40°F83°F 201222°F 199929%0%
Oct 2562°F39°F84°F 201122°F 201329%0%
Oct 2661°F39°F83°F 201428°F 200528%0%
Oct 2761°F38°F83°F 199922°F 200128%1%
Oct 2861°F38°F83°F 201623°F 200828%1%
Oct 2960°F38°F84°F 201624°F 201728%1%
Oct 3060°F37°F82°F 202425°F 202328%1%
Oct 3159°F37°F77°F 200022°F 202328%1%

Chance of rain

The chance of at least 0.01 inch of precipitation on each date at Chillicothe, 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 7:11 AM, sunset 6:56 PM
October 31
sunrise 7:42 AM, sunset 6:13 PM

Every day of October: sun and moon

Other months

Sources

Normals: NOAA NCEI U.S. Climate Normals, 1991-2020, station USC00231580 (Chillicothe 2S), public domain. Records: NOAA GHCN-Daily, station USW00053916, 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.