Trimont climate

Trimont Weather in September

NOAA 1991-2020 normals for Sherburn 3WSW, 15.6 km from Trimont

Average highs run from 77°F on September 1 to 69°F on September 30, and lows from 54°F to 44°F. Normal precipitation for the month is 3.08 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 Trimont, in °F, with the record for each date.20406080100151015202530
  • Normal low
  • Normal high
  • Record high
  • Record low

September at a glance

Average high
74°F
Average low
49°F
Precipitation
3.08 in
Record high
96°FSep 21, 2022
Record low
27°FSep 23, 2012
Chance of a freeze
27%
Days of 90°F or more
0.8
Daylight
13 h 11 min to 11 h 46 min
Cloud cover
51%
Humidity
67%
Dew point
50°F
Wind
10.7 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 177°F54°F87°F 201344°F 200928%0%
Sep 277°F54°F91°F 199945°F 200928%0%
Sep 377°F53°F95°F 202343°F 200828%0%
Sep 477°F53°F93°F 202337°F 202528%0%
Sep 576°F53°F94°F 202342°F 201128%0%
Sep 676°F53°F88°F 201538°F 202528%0%
Sep 776°F52°F91°F 199838°F 202528%0%
Sep 876°F52°F90°F 200240°F 201228%0%
Sep 976°F52°F90°F 200241°F 200828%0%
Sep 1076°F51°F91°F 201338°F 202028%0%
Sep 1175°F51°F87°F 200542°F 199928%0%
Sep 1275°F51°F92°F 201236°F 200728%0%
Sep 1375°F50°F92°F 199834°F 201428%0%
Sep 1475°F50°F92°F 202535°F 199628%
Sep 1574°F50°F90°F 202230°F 201128%
Sep 1674°F49°F88°F 201831°F 201128%
Sep 1774°F49°F92°F 202138°F 201428%
Sep 1874°F49°F89°F 200732°F 201228%
Sep 1973°F48°F88°F 199835°F 201228%
Sep 2073°F48°F91°F 199831°F 200628%
Sep 2173°F48°F96°F 202229°F 199928%
Sep 2272°F47°F91°F 200532°F 200028%
Sep 2372°F47°F91°F 201727°F 201227%
Sep 2472°F47°F87°F 201727°F 201227%
Sep 2571°F46°F86°F 201729°F 200027%
Sep 2671°F46°F87°F 199929°F 200027%
Sep 2771°F45°F88°F 202132°F 201227%
Sep 2870°F45°F85°F 202133°F 202227%
Sep 2970°F45°F86°F 202429°F 199927%
Sep 3069°F44°F89°F 202528°F 200327%

Chance of rain

The chance of at least 0.01 inch of precipitation on each date at Trimont, 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 6:43 AM, sunset 7:54 PM
September 30
sunrise 7:15 AM, sunset 7:01 PM

Every day of September: sun and moon

Other months

Sources

Normals: NOAA NCEI U.S. Climate Normals, 1991-2020, station USC00217602 (Sherburn 3WSW), public domain. Records: NOAA GHCN-Daily, station USC00214453, 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.