Clay County climate

Clay County Weather in October

NOAA 1991-2020 normals for Terre Haute Caa AP, 17 km from Clay County

Average highs run from 75°F on October 1 to 60°F on October 31, and lows from 48°F to 38°F. Normal precipitation for the month is 3.48 in.

October day by day

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

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

October at a glance

Average high
68°F
Average low
43°F
Precipitation
3.48 in
Snowfall
0.1 in
Record high
93°FOct 1, 2019
Record low
24°FOct 18, 2015
Chance of a freeze
77%
Days of 90°F or more
1.0
Daylight
11 h 46 min to 10 h 33 min
Cloud cover
56%
Humidity
73%
Dew point
45°F
Wind
8.3 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°F48°F93°F 201933°F 20030%
Oct 275°F48°F92°F 201929°F 20030%
Oct 374°F47°F90°F 202530°F 20040%
Oct 474°F47°F87°F 200633°F 20200%
Oct 574°F47°F87°F 200728°F 20200%
Oct 673°F46°F88°F 200731°F 20040%
Oct 773°F46°F90°F 200728°F 20010%
Oct 872°F46°F89°F 200729°F 20120%
Oct 972°F45°F86°F 202027°F 20000%
Oct 1071°F45°F86°F 201028°F 20000%
Oct 1171°F44°F86°F 201030°F 20120%
Oct 1270°F44°F84°F 202430°F 20060%
Oct 1370°F44°F78°F 200828°F 20060%
Oct 1469°F43°F84°F 201728°F 20020%
Oct 1569°F43°F82°F 200826°F 20060%
Oct 1668°F43°F80°F 201627°F 20200%
Oct 1768°F42°F84°F 201627°F 20150%
Oct 1867°F42°F83°F 202524°F 20150%
Oct 1967°F42°F77°F 200531°F 19990%
Oct 2066°F41°F81°F 200328°F 20220%
Oct 2166°F41°F79°F 202424°F 20181%
Oct 2265°F41°F83°F 202026°F 20131%
Oct 2365°F40°F80°F 202030°F 19981%
Oct 2464°F40°F79°F 201226°F 19991%
Oct 2564°F40°F79°F 201225°F 19991%
Oct 2663°F39°F80°F 202331°F 20031%
Oct 2763°F39°F80°F 202326°F 20131%
Oct 2862°F39°F79°F 199925°F 20011%
Oct 2962°F38°F82°F 202426°F 20101%
Oct 3061°F38°F81°F 202427°F 20081%
Oct 3160°F38°F78°F 199924°F 20231%

Chance of rain

The chance of at least 0.01 inch of precipitation on each date at Clay County, in percent, and of at least 0.1 inch of snowfall.00.20.40.60.811102030
  • Chance of a wet day
  • Chance of snowfall

Sunrise and sunset

Times for 2026, local time (EDT).

October 1
sunrise 7:45 AM, sunset 7:31 PM
October 31
sunrise 8:15 AM, sunset 6:48 PM

Every day of October: sun and moon

Other months

Sources

Normals: NOAA NCEI U.S. Climate Normals, 1991-2020, station USW00093823 (Terre Haute Caa AP), public domain. Records: NOAA GHCN-Daily, station USW00003868, 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.