Centuria climate

Centuria Weather in September

NOAA 1991-2020 normals for St Croix Falls, 8.5 km from Centuria

Average highs run from 77°F on September 1 to 66°F on September 30, and lows from 56°F to 44°F. Normal precipitation for the month is 3.58 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 Centuria, in °F, with the record for each date.20406080100151015202530
  • Normal low
  • Normal high
  • Record high
  • Record low

September at a glance

Average high
72°F
Average low
50°F
Precipitation
3.58 in
Record high
98°FSep 7, 1976
Record low
24°FSep 26, 1965
Chance of a freeze
26%
Days of 90°F or more
0.9
Daylight
13 h 16 min to 11 h 45 min
Cloud cover
55%
Humidity
72%
Dew point
50°F
Wind
10.3 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°F56°F93°F 196035°F 197429%0%
Sep 277°F56°F94°F 196033°F 199229%0%
Sep 377°F55°F96°F 202334°F 197429%0%
Sep 477°F55°F96°F 202337°F 197429%0%
Sep 576°F55°F97°F 202337°F 196229%0%
Sep 676°F54°F95°F 196038°F 195629%0%
Sep 776°F54°F98°F 197634°F 198629%0%
Sep 875°F54°F94°F 197836°F 199829%0%
Sep 975°F53°F94°F 200339°F 196929%0%
Sep 1075°F53°F91°F 201335°F 202029%0%
Sep 1174°F52°F88°F 195233°F 195529%0%
Sep 1274°F52°F94°F 201234°F 195529%0%
Sep 1374°F52°F93°F 199835°F 196329%0%
Sep 1473°F51°F91°F 199831°F 199630%0%
Sep 1573°F51°F90°F 201831°F 199630%0%
Sep 1673°F50°F87°F 201832°F 200730%0%
Sep 1772°F50°F91°F 195533°F 195930%0%
Sep 1872°F50°F90°F 195535°F 195930%0%
Sep 1971°F49°F91°F 198434°F 195630%0%
Sep 2071°F49°F88°F 202129°F 198130%0%
Sep 2171°F48°F86°F 200432°F 199531%0%
Sep 2270°F48°F87°F 200526°F 197431%0%
Sep 2370°F47°F92°F 201728°F 198931%0%
Sep 2469°F47°F86°F 201725°F 200031%0%
Sep 2569°F47°F88°F 201727°F 200131%0%
Sep 2668°F46°F87°F 198624°F 196531%0%
Sep 2768°F46°F90°F 198726°F 198531%0%
Sep 2867°F45°F85°F 195626°F 195131%0%
Sep 2967°F45°F84°F 200028°F 196731%0%
Sep 3066°F44°F88°F 202525°F 200331%0%

Chance of rain

The chance of at least 0.01 inch of precipitation on each date at Centuria, in percent, and of at least 0.1 inch of snowfall.0102030401102030
  • Chance of a wet day
  • Chance of snowfall

Sunrise and sunset

Times for 2026, local time (CDT).

September 1
sunrise 6:32 AM, sunset 7:48 PM
September 30
sunrise 7:07 AM, sunset 6:52 PM

Every day of September: sun and moon

Other months

Sources

Normals: NOAA NCEI U.S. Climate Normals, 1991-2020, station USC00477464 (St Croix Falls), public domain. Records: NOAA GHCN-Daily, station USC00477464, 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.