New Harmony climate

New Harmony Weather in October

NOAA 1991-2020 normals for Grayville, 17.1 km from New Harmony

Average highs run from 76°F on October 1 to 64°F on October 31, and lows from 51°F to 41°F. Normal precipitation for the month is 3.90 in over about 10 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 New Harmony, in °F, with the record for each date.20406080100151015202530
  • Normal low
  • Normal high
  • Record high
  • Record low

October at a glance

Average high
70°F
Average low
46°F
Precipitation
3.90 in
Record high
96°FOct 2, 2019
Record low
21°FOct 22, 1952
Chance of a freeze
73%
Days of 90°F or more
0.7
Daylight
11 h 47 min to 10 h 36 min
Cloud cover
53%
Humidity
70%
Dew point
47°F
Wind
9.2 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°F51°F94°F 201934°F 196329%0%
Oct 276°F51°F96°F 201933°F 197429%0%
Oct 376°F50°F90°F 195431°F 197429%0%
Oct 475°F50°F92°F 195431°F 198729%0%
Oct 575°F49°F91°F 195131°F 196830%0%
Oct 674°F49°F90°F 200732°F 196430%0%
Oct 774°F49°F93°F 200729°F 195230%0%
Oct 873°F48°F92°F 200728°F 198730%0%
Oct 973°F48°F87°F 201029°F 200030%0%
Oct 1073°F47°F88°F 198026°F 196431%0%
Oct 1172°F47°F93°F 196326°F 196431%0%
Oct 1272°F47°F87°F 198929°F 198831%0%
Oct 1371°F46°F91°F 198925°F 198831%0%
Oct 1471°F46°F86°F 196829°F 197932%0%
Oct 1571°F46°F90°F 196329°F 196132%0%
Oct 1670°F45°F85°F 195027°F 199132%0%
Oct 1770°F45°F86°F 195028°F 194832%0%
Oct 1869°F45°F87°F 201626°F 194832%0%
Oct 1969°F44°F88°F 200526°F 197232%0%
Oct 2069°F44°F89°F 196324°F 197232%0%
Oct 2168°F44°F90°F 196326°F 195232%0%
Oct 2268°F44°F90°F 196321°F 195232%0%
Oct 2367°F43°F88°F 196326°F 195232%0%
Oct 2467°F43°F81°F 196323°F 198132%0%
Oct 2566°F43°F83°F 196326°F 199933%0%
Oct 2666°F42°F85°F 196323°F 196233%0%
Oct 2766°F42°F85°F 196327°F 196133%0%
Oct 2865°F42°F80°F 197124°F 197633%0%
Oct 2965°F41°F83°F 201621°F 195233%0%
Oct 3064°F41°F85°F 195026°F 196533%0%
Oct 3164°F41°F85°F 195025°F 198833%0%

Chance of rain

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

October 1
sunrise 6:48 AM, sunset 6:35 PM
October 31
sunrise 7:17 AM, sunset 5:53 PM

Every day of October: sun and moon

Other months

Sources

Normals: NOAA NCEI U.S. Climate Normals, 1991-2020, station USC00113612 (Grayville), public domain. Records: NOAA GHCN-Daily, station USW00093817, 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.