Shawnee Hills climate

Shawnee Hills Weather in September

NOAA 1991-2020 normals for Marysville, 12 km from Shawnee Hills

Average highs run from 82°F on September 1 to 72°F on September 30, and lows from 60°F to 49°F. Normal precipitation for the month is 3.20 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 Shawnee Hills, in °F, with the record for each date.20406080100151015202530
  • Normal low
  • Normal high
  • Record high
  • Record low

September at a glance

Average high
78°F
Average low
55°F
Precipitation
3.20 in
Record high
97°FSep 2, 2011
Record low
35°FSep 29, 2000
Chance of a freeze
1%
Days of 90°F or more
1.9
Daylight
13 h 04 min to 11 h 48 min
Cloud cover
52%
Humidity
69%
Dew point
54°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 182°F60°F93°F 201046°F 200927%0%
Sep 282°F59°F97°F 201149°F 200927%0%
Sep 381°F59°F96°F 201149°F 199827%0%
Sep 481°F59°F94°F 201850°F 201327%0%
Sep 581°F58°F93°F 202344°F 201027%0%
Sep 681°F58°F95°F 199847°F 201727%0%
Sep 780°F58°F95°F 200242°F 202528%0%
Sep 880°F58°F95°F 200243°F 202528%0%
Sep 980°F57°F95°F 200244°F 202528%0%
Sep 1080°F57°F95°F 201344°F 199828%0%
Sep 1179°F57°F92°F 201946°F 199928%0%
Sep 1279°F56°F91°F 199948°F 200228%0%
Sep 1379°F56°F93°F 201947°F 200728%0%
Sep 1478°F55°F94°F 199842°F 201328%0%
Sep 1578°F55°F90°F 202442°F 200128%0%
Sep 1678°F55°F88°F 202639°F 200728%0%
Sep 1777°F54°F88°F 202142°F 200028%0%
Sep 1877°F54°F90°F 202145°F 199928%0%
Sep 1977°F54°F90°F 202438°F 201229%0%
Sep 2076°F53°F93°F 202441°F 202029%0%
Sep 2176°F53°F94°F 202440°F 200629%0%
Sep 2275°F52°F93°F 202437°F 199929%0%
Sep 2375°F52°F92°F 201038°F 201229%0%
Sep 2475°F52°F91°F 201036°F 201229%0%
Sep 2574°F51°F91°F 200741°F 200629%0%
Sep 2674°F51°F91°F 199842°F 200329%0%
Sep 2773°F51°F90°F 199840°F 200029%0%
Sep 2873°F50°F88°F 199941°F 200029%0%
Sep 2973°F50°F86°F 202535°F 200029%0%
Sep 3072°F49°F90°F 201937°F 200329%0%

Chance of rain

The chance of at least 0.01 inch of precipitation on each date at Shawnee Hills, 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 (EDT).

September 1
sunrise 7:00 AM, sunset 8:04 PM
September 30
sunrise 7:28 AM, sunset 7:16 PM

Every day of September: sun and moon

Other months

Sources

Normals: NOAA NCEI U.S. Climate Normals, 1991-2020, station USC00334979 (Marysville), public domain. Records: NOAA GHCN-Daily, station USW00004804, 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.