Perry climate

Perry Weather in September

NOAA 1991-2020 normals for Vandalia, 20.9 km from Perry

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 3.69 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 Perry, 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
3.69 in
Record high
108°FSep 3, 1899
Record low
25°FSep 30, 1895
Chance of a freeze
2%
Days of 90°F or more
3.1
Daylight
13 h 02 min to 11 h 49 min
Cloud cover
45%
Humidity
69%
Dew point
56°F
Wind
8.1 mph

Every day of the month

A wet day has at least 0.01 inch of precipitation.

DateNormal highNormal lowRecord highRecord lowChance wet
Sep 183°F61°F105°F 191339°F 196725%
Sep 283°F61°F106°F 189939°F 196725%
Sep 382°F60°F108°F 189943°F 195225%
Sep 482°F60°F108°F 189938°F 197425%
Sep 582°F60°F108°F 189938°F 197425%
Sep 682°F59°F107°F 189943°F 196225%
Sep 781°F59°F105°F 192539°F 195625%
Sep 881°F59°F101°F 189339°F 198625%
Sep 981°F58°F103°F 194738°F 198625%
Sep 1081°F58°F102°F 192542°F 197625%
Sep 1180°F58°F102°F 193836°F 191725%
Sep 1280°F57°F102°F 193638°F 195525%
Sep 1380°F57°F100°F 192732°F 190225%
Sep 1479°F57°F103°F 189339°F 197426%
Sep 1579°F56°F101°F 193938°F 190426%
Sep 1679°F56°F102°F 193937°F 191626%
Sep 1778°F55°F101°F 192739°F 190026%
Sep 1878°F55°F100°F 192734°F 190126%
Sep 1978°F55°F99°F 192534°F 190126%
Sep 2077°F54°F98°F 200035°F 191826%
Sep 2177°F54°F100°F 189335°F 191826%
Sep 2277°F53°F100°F 193734°F 191326%
Sep 2376°F53°F96°F 195630°F 198926%
Sep 2476°F53°F96°F 190132°F 198926%
Sep 2576°F52°F95°F 193534°F 194226%
Sep 2675°F52°F94°F 189733°F 192626%
Sep 2775°F51°F95°F 193833°F 194226%
Sep 2874°F51°F92°F 189827°F 194226%
Sep 2974°F51°F98°F 195328°F 194227%
Sep 3074°F50°F100°F 195325°F 189527%

Chance of rain

The chance of at least 0.01 inch of precipitation on each date at Perry, in percent.01020301102030
  • Chance of a wet day

Sunrise and sunset

Times for 2026, local time (CDT).

September 1
sunrise 6:35 AM, sunset 7:37 PM
September 30
sunrise 7:02 AM, sunset 6:51 PM

Every day of September: sun and moon

Other months

Sources

Normals: NOAA NCEI U.S. Climate Normals, 1991-2020, station USC00238577 (Vandalia), public domain. Records: NOAA GHCN-Daily, station USC00235541, 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.