Cedar County climate

Cedar County Weather in September

NOAA 1991-2020 normals for Tipton, 1 km from Cedar County

Average highs run from 81°F on September 1 to 72°F on September 30, and lows from 58°F to 47°F. Normal precipitation for the month is 3.46 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 Cedar County, in °F, with the record for each date.20406080100120151015202530
  • Normal low
  • Normal high
  • Record high
  • Record low

September at a glance

Average high
77°F
Average low
53°F
Precipitation
3.46 in
Record high
101°FSep 9, 2013
Record low
26°FSep 23, 1995
Chance of a freeze
9%
Days of 90°F or more
0.9
Daylight
13 h 07 min to 11 h 48 min
Cloud cover
50%
Humidity
72%
Dew point
53°F
Wind
9.2 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 181°F58°F98°F 201136°F 194925%0%
Sep 281°F58°F98°F 200040°F 194925%0%
Sep 380°F58°F96°F 202341°F 195225%0%
Sep 480°F57°F97°F 202341°F 195225%0%
Sep 580°F57°F94°F 202641°F 195025%0%
Sep 680°F57°F93°F 201539°F 195025%0%
Sep 780°F56°F96°F 201340°F 202525%0%
Sep 879°F56°F90°F 200239°F 194925%0%
Sep 979°F56°F101°F 201340°F 199525%0%
Sep 1079°F55°F99°F 201339°F 199525%0%
Sep 1179°F55°F97°F 200042°F 199525%0%
Sep 1278°F55°F94°F 195241°F 201425%0%
Sep 1378°F54°F96°F 202537°F 201425%0%
Sep 1478°F54°F96°F 202538°F 199624%0%
Sep 1577°F53°F93°F 201735°F 200724%0%
Sep 1677°F53°F93°F 202538°F 195124%0%
Sep 1777°F53°F92°F 194838°F 199924%0%
Sep 1876°F52°F93°F 194841°F 199924%0%
Sep 1976°F52°F96°F 194838°F 195224%0%
Sep 2076°F51°F97°F 202237°F 200624%0%
Sep 2175°F51°F92°F 200536°F 195224%0%
Sep 2275°F50°F94°F 201730°F 199524%0%
Sep 2375°F50°F95°F 201726°F 199524%0%
Sep 2474°F49°F93°F 201731°F 199524%0%
Sep 2574°F49°F93°F 201735°F 195024%0%
Sep 2673°F49°F90°F 202135°F 195024%0%
Sep 2773°F48°F89°F 202138°F 200024%0%
Sep 2872°F48°F94°F 195232°F 195124%0%
Sep 2972°F47°F90°F 200228°F 194924%0%
Sep 3072°F47°F93°F 202328°F 194924%0%

Chance of rain

The chance of at least 0.01 inch of precipitation on each date at Cedar 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 6:31 AM, sunset 7:38 PM
September 30
sunrise 7:00 AM, sunset 6:48 PM

Every day of September: sun and moon

Other months

Sources

Normals: NOAA NCEI U.S. Climate Normals, 1991-2020, station USC00138266 (Tipton), public domain. Records: NOAA GHCN-Daily, station USW00014937, 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.