Cerro Gordo climate

Cerro Gordo Weather in September

NOAA 1991-2020 normals for Decatur AP, 13.3 km from Cerro Gordo

Average highs run from 83°F on September 1 to 74°F on September 30, and lows from 60°F to 50°F. Normal precipitation for the month is 2.98 in over about 9 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 Cerro Gordo, 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
55°F
Precipitation
2.98 in
Record high
101°FSep 2, 2011
Record low
35°FSep 24, 2012
Chance of a freeze
3%
Days of 90°F or more
3.9
Daylight
13 h 03 min to 11 h 49 min
Cloud cover
47%
Humidity
70%
Dew point
55°F
Wind
8.5 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°F60°F100°F 201146°F 200931%0%
Sep 283°F60°F101°F 201147°F 200931%0%
Sep 382°F59°F98°F 201150°F 202431%0%
Sep 482°F59°F98°F 200750°F 202431%0%
Sep 582°F59°F97°F 202646°F 200331%0%
Sep 682°F58°F96°F 201547°F 200331%0%
Sep 782°F58°F95°F 201546°F 201731%0%
Sep 881°F58°F92°F 200242°F 202531%0%
Sep 981°F57°F96°F 201344°F 202531%0%
Sep 1081°F57°F97°F 201344°F 201731%0%
Sep 1181°F57°F95°F 201344°F 201731%0%
Sep 1280°F56°F92°F 200547°F 200231%0%
Sep 1380°F56°F97°F 202542°F 201431%0%
Sep 1480°F56°F99°F 202540°F 201431%0%
Sep 1579°F55°F99°F 202640°F 200730%0%
Sep 1679°F55°F93°F 201847°F 201230%0%
Sep 1779°F55°F95°F 202645°F 201430%0%
Sep 1879°F54°F95°F 202544°F 202030%0%
Sep 1978°F54°F93°F 200537°F 202030%0%
Sep 2078°F53°F94°F 201839°F 200330%0%
Sep 2177°F53°F94°F 201741°F 200330%0%
Sep 2277°F53°F94°F 200544°F 201330%0%
Sep 2377°F52°F94°F 200740°F 201230%0%
Sep 2476°F52°F93°F 200735°F 201230%0%
Sep 2576°F52°F92°F 201739°F 200130%0%
Sep 2676°F51°F91°F 201742°F 200130%0%
Sep 2775°F51°F90°F 202141°F 200730%0%
Sep 2875°F51°F92°F 202541°F 200130%0%
Sep 2974°F50°F93°F 202538°F 202230%0%
Sep 3074°F50°F89°F 201939°F 200330%0%

Chance of rain

The chance of at least 0.01 inch of precipitation on each date at Cerro Gordo, 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).

September 1
sunrise 6:23 AM, sunset 7:26 PM
September 30
sunrise 6:50 AM, sunset 6:39 PM

Every day of September: sun and moon

Other months

Sources

Normals: NOAA NCEI U.S. Climate Normals, 1991-2020, station USW00003887 (Decatur AP), public domain. Records: NOAA GHCN-Daily, station USW00003887, 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.