Oak Grove climate

Oak Grove Weather in September

NOAA 1991-2020 normals for Elm, 17.2 km from Oak Grove

Average highs run from 84°F on September 1 to 74°F on September 30, and lows from 61°F to 50°F. Normal precipitation for the month is 3.92 in over about 8 wet days.

September day by day

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

Normal daily high and low temperature at Oak Grove, in °F, with the record for each date.20406080100120151015202530
  • Normal low
  • Normal high
  • Record high
  • Record low

September at a glance

Average high
79°F
Average low
56°F
Precipitation
3.92 in
Record high
100°FSep 1, 2011
Record low
38°FSep 23, 2012
Chance of a freeze
2%
Days of 90°F or more
3.3
Daylight
13 h 02 min to 11 h 49 min
Cloud cover
45%
Humidity
70%
Dew point
57°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
Sep 184°F61°F100°F 201152°F 200929%0%
Sep 283°F61°F99°F 202657°F 202428%0%
Sep 383°F61°F98°F 202655°F 201028%0%
Sep 483°F60°F97°F 202351°F 201028%0%
Sep 583°F60°F99°F 202649°F 200828%0%
Sep 682°F60°F99°F 202648°F 201728%0%
Sep 782°F59°F96°F 201349°F 201128%0%
Sep 882°F59°F100°F 201349°F 201128%0%
Sep 981°F59°F96°F 201351°F 200828%0%
Sep 1081°F58°F94°F 201353°F 200728%0%
Sep 1181°F58°F94°F 201348°F 200728%0%
Sep 1280°F57°F90°F 201143°F 201428%0%
Sep 1380°F57°F95°F 202539°F 201428%0%
Sep 1480°F57°F95°F 202649°F 201128%0%
Sep 1579°F56°F94°F 202644°F 200728%0%
Sep 1679°F56°F95°F 202547°F 201428%0%
Sep 1779°F55°F95°F 202651°F 201228%0%
Sep 1878°F55°F97°F 202247°F 201228%0%
Sep 1978°F55°F97°F 202243°F 200328%0%
Sep 2078°F54°F98°F 202246°F 200628%0%
Sep 2177°F54°F91°F 201749°F 201328%0%
Sep 2277°F53°F90°F 201746°F 201228%0%
Sep 2377°F53°F90°F 201738°F 201228%0%
Sep 2476°F53°F90°F 201747°F 200228%0%
Sep 2576°F52°F88°F 201742°F 201128%0%
Sep 2676°F52°F89°F 202043°F 201128%0%
Sep 2775°F51°F91°F 201944°F 201028%0%
Sep 2875°F51°F88°F 200242°F 200328%0%
Sep 2975°F50°F91°F 202338°F 200328%0%
Sep 3074°F50°F91°F 202342°F 200328%0%

Chance of rain

The chance of at least 0.01 inch of precipitation on each date at Oak Grove, 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).

September 1
sunrise 6:45 AM, sunset 7:47 PM
September 30
sunrise 7:12 AM, sunset 7:01 PM

Every day of September: sun and moon

Other months

Sources

Normals: NOAA NCEI U.S. Climate Normals, 1991-2020, station USC00232568 (Elm), public domain. Records: NOAA GHCN-Daily, station USW00053879, 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.