Pettis County climate

Pettis County Weather in September

NOAA 1991-2020 normals for Sedalia Wtp, 8 km from Pettis County

Average highs run from 83°F on September 1 to 74°F on September 30, and lows from 61°F to 50°F. Normal precipitation for the month is 4.16 in over about 7 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 Pettis County, in °F, with the record for each date.20406080100120151015202530
  • Normal low
  • Normal high
  • Record high
  • Record low

September at a glance

Average high
78°F
Average low
56°F
Precipitation
4.16 in
Record high
104°FSep 2, 2000
Record low
37°FSep 29, 2003
Chance of a freeze
4%
Days of 90°F or more
2.8
Daylight
13 h 01 min to 11 h 49 min
Cloud cover
45%
Humidity
71%
Dew point
57°F
Wind
7.8 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 183°F61°F102°F 200051°F 200923%0%
Sep 283°F61°F104°F 200053°F 201724%0%
Sep 382°F60°F98°F 202654°F 200923%0%
Sep 482°F60°F98°F 202650°F 199723%0%
Sep 582°F60°F98°F 202650°F 199724%0%
Sep 681°F59°F97°F 201546°F 202524%0%
Sep 781°F59°F94°F 199948°F 202424%0%
Sep 881°F59°F99°F 202646°F 202424%0%
Sep 980°F58°F95°F 201348°F 202424%0%
Sep 1080°F58°F95°F 200050°F 199824%0%
Sep 1180°F57°F100°F 200050°F 199724%0%
Sep 1280°F57°F96°F 202546°F 201424%0%
Sep 1379°F57°F95°F 202539°F 201424%0%
Sep 1479°F56°F94°F 202646°F 200724%0%
Sep 1579°F56°F96°F 202640°F 200724%0%
Sep 1678°F56°F93°F 200645°F 199924%0%
Sep 1778°F55°F97°F 202649°F 199624%0%
Sep 1878°F55°F91°F 200047°F 201224%0%
Sep 1977°F54°F96°F 200045°F 200325%0%
Sep 2077°F54°F96°F 202243°F 200325%0%
Sep 2177°F54°F97°F 202239°F 199925%0%
Sep 2276°F53°F91°F 200041°F 199925%0%
Sep 2376°F53°F93°F 201740°F 201225%0%
Sep 2476°F52°F91°F 201744°F 200125%0%
Sep 2575°F52°F90°F 201740°F 200125%0%
Sep 2675°F52°F89°F 202041°F 200125%0%
Sep 2775°F51°F90°F 202139°F 201825%0%
Sep 2874°F51°F90°F 202142°F 199625%0%
Sep 2974°F50°F93°F 202337°F 200325%0%
Sep 3074°F50°F92°F 202341°F 199925%0%

Chance of rain

The chance of at least 0.01 inch of precipitation on each date at Pettis County, 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 6:42 AM, sunset 7:43 PM
September 30
sunrise 7:08 AM, sunset 6:57 PM

Every day of September: sun and moon

Other months

Sources

Normals: NOAA NCEI U.S. Climate Normals, 1991-2020, station USC00237632 (Sedalia Wtp), public domain. Records: NOAA GHCN-Daily, station USW00003994, 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.