LeRoy climate

LeRoy Weather in September

NOAA 1991-2020 normals for Yates Ctr, 23.8 km from LeRoy

Average highs run from 86°F on September 1 to 76°F on September 30, and lows from 63°F to 53°F. Normal precipitation for the month is 4.37 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 LeRoy, in °F, with the record for each date.20406080100120151015202530
  • Normal low
  • Normal high
  • Record high
  • Record low

September at a glance

Average high
81°F
Average low
58°F
Precipitation
4.37 in
Record high
109°FSep 3, 2000
Record low
29°FSep 29, 1984
Chance of a freeze
1%
Days of 90°F or more
4.7
Daylight
13 h 00 min to 11 h 50 min
Cloud cover
45%
Humidity
69%
Dew point
57°F
Wind
9.4 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 186°F63°F105°F 201148°F 196723%0%
Sep 286°F63°F107°F 200049°F 196723%0%
Sep 385°F62°F109°F 200044°F 197423%0%
Sep 485°F62°F104°F 201243°F 197422%0%
Sep 585°F62°F100°F 201242°F 196822%0%
Sep 685°F61°F98°F 197845°F 201122%0%
Sep 784°F61°F99°F 197849°F 198622%0%
Sep 884°F61°F100°F 198049°F 198622%0%
Sep 984°F60°F100°F 202650°F 201222%0%
Sep 1083°F60°F97°F 197139°F 197622%0%
Sep 1183°F60°F99°F 198443°F 197622%0%
Sep 1283°F59°F97°F 198445°F 197522%0%
Sep 1382°F59°F97°F 198441°F 197422%0%
Sep 1482°F59°F100°F 198440°F 197922%0%
Sep 1582°F58°F94°F 196238°F 196122%0%
Sep 1681°F58°F94°F 202639°F 198122%0%
Sep 1781°F58°F96°F 200638°F 198122%0%
Sep 1880°F57°F98°F 202239°F 197322%0%
Sep 1980°F57°F99°F 202240°F 197322%0%
Sep 2080°F56°F99°F 202239°F 197122%0%
Sep 2179°F56°F98°F 202235°F 198322%0%
Sep 2279°F56°F95°F 198030°F 199522%0%
Sep 2379°F55°F93°F 200034°F 198322%0%
Sep 2478°F55°F91°F 198435°F 198922%0%
Sep 2578°F54°F93°F 198435°F 197522%0%
Sep 2677°F54°F91°F 202336°F 197521%0%
Sep 2777°F54°F91°F 199036°F 198421%0%
Sep 2877°F53°F95°F 202333°F 196721%0%
Sep 2976°F53°F95°F 202329°F 198421%0%
Sep 3076°F53°F92°F 197933°F 198421%0%

Chance of rain

The chance of at least 0.01 inch of precipitation on each date at LeRoy, in percent, and of at least 0.1 inch of snowfall.05101520251102030
  • Chance of a wet day
  • Chance of snowfall

Sunrise and sunset

Times for 2026, local time (CDT).

September 1
sunrise 6:52 AM, sunset 7:52 PM
September 30
sunrise 7:17 AM, sunset 7:07 PM

Every day of September: sun and moon

Other months

Sources

Normals: NOAA NCEI U.S. Climate Normals, 1991-2020, station USC00149080 (Yates Ctr), public domain. Records: NOAA GHCN-Daily, station USC00144104, 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.