Barry County climate

Barry County Weather in September

NOAA 1991-2020 normals for Cassville, 4.4 km from Barry County

Average highs run from 84°F on September 1 to 75°F on September 30, and lows from 61°F to 51°F. Normal precipitation for the month is 4.56 in.

September day by day

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

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

September at a glance

Average high
80°F
Average low
56°F
Precipitation
4.56 in
Record high
105°FSep 3, 2000
Record low
32°FSep 30, 1984
Chance of a freeze
1%
Days of 90°F or more
2.6
Daylight
12 h 56 min to 11 h 50 min
Cloud cover
46%
Humidity
68%
Dew point
58°F
Wind
5.6 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°F103°F 200051°F 20090%
Sep 284°F61°F103°F 200048°F 19740%
Sep 383°F60°F105°F 200042°F 19740%
Sep 483°F60°F101°F 200040°F 19740%
Sep 583°F60°F103°F 199845°F 19740%
Sep 683°F59°F103°F 199844°F 20170%
Sep 782°F59°F100°F 199045°F 20110%
Sep 882°F59°F99°F 199845°F 19860%
Sep 982°F58°F99°F 202648°F 20240%
Sep 1081°F58°F99°F 202644°F 19760%
Sep 1181°F58°F95°F 200044°F 19760%
Sep 1281°F57°F97°F 200046°F 20150%
Sep 1380°F57°F93°F 199645°F 20140%
Sep 1480°F57°F98°F 201143°F 19790%
Sep 1580°F56°F96°F 198040°F 19930%
Sep 1680°F56°F98°F 202642°F 19790%
Sep 1779°F56°F98°F 202640°F 19810%
Sep 1879°F55°F97°F 202635°F 19810%
Sep 1979°F55°F93°F 198038°F 19910%
Sep 2078°F55°F94°F 202240°F 19830%
Sep 2178°F54°F94°F 198033°F 19830%
Sep 2278°F54°F95°F 202437°F 19820%
Sep 2377°F54°F93°F 200538°F 19830%
Sep 2477°F53°F93°F 200538°F 19900%
Sep 2577°F53°F89°F 201638°F 20010%
Sep 2676°F53°F88°F 201737°F 19840%
Sep 2776°F52°F87°F 199039°F 19850%
Sep 2876°F52°F88°F 199842°F 20030%
Sep 2976°F52°F89°F 197936°F 19840%
Sep 3075°F51°F89°F 197932°F 19840%

Chance of rain

The chance of at least 0.01 inch of precipitation on each date at Barry County, in percent, and of at least 0.1 inch of snowfall.00.21102030
  • Chance of a wet day
  • Chance of snowfall

Sunrise and sunset

Times for 2026, local time (CDT).

September 1
sunrise 6:47 AM, sunset 7:43 PM
September 30
sunrise 7:10 AM, sunset 7:00 PM

Every day of September: sun and moon

Other months

Sources

Normals: NOAA NCEI U.S. Climate Normals, 1991-2020, station USC00231383 (Cassville), public domain. Records: NOAA GHCN-Daily, station USC00235704, 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.