Clarkfield climate

Clarkfield Weather in September

NOAA 1991-2020 normals for Montevideo 1SW, 16.8 km from Clarkfield

Average highs run from 78°F on September 1 to 68°F on September 30, and lows from 54°F to 42°F. Normal precipitation for the month is 3.01 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 Clarkfield, in °F, with the record for each date.020406080100120151015202530
  • Normal low
  • Normal high
  • Record high
  • Record low

September at a glance

Average high
74°F
Average low
48°F
Precipitation
3.01 in
Record high
105°FSep 17, 1895
Record low
20°FSep 27, 1893
Chance of a freeze
46%
Days of 90°F or more
1.3
Daylight
13 h 14 min to 11 h 45 min
Cloud cover
53%
Humidity
64%
Dew point
48°F
Wind
11.0 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 178°F54°F96°F 189445°F 189525%0%
Sep 278°F53°F95°F 202338°F 189625%0%
Sep 377°F53°F96°F 189439°F 189625%0%
Sep 477°F53°F95°F 200741°F 189625%0%
Sep 577°F52°F94°F 189539°F 200825%0%
Sep 677°F52°F102°F 189338°F 202525%0%
Sep 776°F52°F92°F 201341°F 200825%0%
Sep 876°F51°F95°F 202236°F 200826%0%
Sep 976°F51°F95°F 189336°F 202026%0%
Sep 1076°F50°F102°F 189533°F 202026%0%
Sep 1175°F50°F97°F 201232°F 200726%0%
Sep 1275°F50°F93°F 201132°F 200726%0%
Sep 1375°F49°F91°F 201733°F 201426%0%
Sep 1474°F49°F92°F 202530°F 200726%0%
Sep 1574°F49°F96°F 201828°F 201126%0%
Sep 1674°F48°F94°F 201832°F 189326%0%
Sep 1773°F48°F105°F 189529°F 189426%
Sep 1873°F47°F90°F 189528°F 189626%
Sep 1973°F47°F100°F 189528°F 189626%
Sep 2072°F46°F94°F 202236°F 189626%
Sep 2172°F46°F89°F 201527°F 189626%
Sep 2271°F46°F94°F 201728°F 189626%
Sep 2371°F45°F92°F 200725°F 201226%
Sep 2471°F45°F89°F 202524°F 189426%
Sep 2570°F44°F89°F 202523°F 189326%
Sep 2670°F44°F91°F 202129°F 189626%
Sep 2769°F43°F93°F 189420°F 189326%
Sep 2869°F43°F92°F 202528°F 189326%
Sep 2968°F43°F90°F 202429°F 201825%
Sep 3068°F42°F88°F 201222°F 189525%

Chance of rain

The chance of at least 0.01 inch of precipitation on each date at Clarkfield, 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 6:46 AM, sunset 8:00 PM
September 30
sunrise 7:20 AM, sunset 7:05 PM

Every day of September: sun and moon

Other months

Sources

Normals: NOAA NCEI U.S. Climate Normals, 1991-2020, station USC00215563 (Montevideo 1SW), public domain. Records: NOAA GHCN-Daily, station USC00213311, 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.