Algoma climate

Algoma Weather in September

NOAA 1991-2020 normals for Pontotoc Exp Stn, 5.2 km from Algoma

Average highs run from 88°F on September 1 to 80°F on September 30, and lows from 67°F to 57°F. Normal precipitation for the month is 3.67 in over about 6 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 Algoma, in °F, with the record for each date.20406080100120151015202530
  • Normal low
  • Normal high
  • Record high
  • Record low

September at a glance

Average high
85°F
Average low
63°F
Precipitation
3.67 in
Record high
104°FSep 16, 1980
Record low
32°FSep 29, 1967
Chance of a freeze
0%
Days of 90°F or more
7.1
Daylight
12 h 52 min to 11 h 52 min
Cloud cover
45%
Humidity
67%
Dew point
62°F
Wind
6.5 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 188°F67°F100°F 198055°F 196723%0%
Sep 288°F67°F101°F 198054°F 196823%0%
Sep 388°F67°F100°F 199057°F 196422%0%
Sep 488°F66°F100°F 199043°F 197422%0%
Sep 587°F66°F100°F 199052°F 201022%0%
Sep 687°F66°F103°F 199053°F 201022%0%
Sep 787°F66°F100°F 199049°F 198821%0%
Sep 887°F65°F98°F 198050°F 202421%0%
Sep 987°F65°F100°F 198051°F 202421%0%
Sep 1086°F65°F100°F 198049°F 198121%0%
Sep 1186°F65°F96°F 198342°F 197621%0%
Sep 1286°F64°F98°F 198045°F 197621%0%
Sep 1386°F64°F101°F 198045°F 196821%0%
Sep 1485°F64°F103°F 198045°F 196421%0%
Sep 1585°F63°F99°F 202648°F 198321%0%
Sep 1685°F63°F104°F 198050°F 198421%0%
Sep 1784°F62°F99°F 201947°F 200021%0%
Sep 1884°F62°F99°F 201946°F 198121%0%
Sep 1984°F62°F98°F 201839°F 198121%0%
Sep 2084°F61°F98°F 201041°F 198121%0%
Sep 2183°F61°F100°F 202241°F 198221%0%
Sep 2283°F60°F96°F 201040°F 198221%0%
Sep 2383°F60°F97°F 201640°F 198322%0%
Sep 2482°F60°F98°F 201635°F 198322%0%
Sep 2582°F59°F98°F 201640°F 196522%0%
Sep 2682°F59°F94°F 199840°F 197522%0%
Sep 2781°F58°F97°F 201939°F 197522%0%
Sep 2881°F58°F95°F 198640°F 197522%0%
Sep 2981°F57°F97°F 201932°F 196722%0%
Sep 3080°F57°F97°F 201933°F 196722%0%

Chance of rain

The chance of at least 0.01 inch of precipitation on each date at Algoma, 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 6:30 AM, sunset 7:22 PM
September 30
sunrise 6:50 AM, sunset 6:42 PM

Every day of September: sun and moon

Other months

Sources

Normals: NOAA NCEI U.S. Climate Normals, 1991-2020, station USC00227111 (Pontotoc Exp Stn), public domain. Records: NOAA GHCN-Daily, station USW00093862, 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.