Mobridge climate

Mobridge Weather in September

NOAA 1991-2020 normals for Mobridge Muni AP, 1.9 km from Mobridge

Average highs run from 82°F on September 1 to 70°F on September 30, and lows from 55°F to 44°F. Normal precipitation for the month is 1.52 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 Mobridge, in °F, with the record for each date.20406080100120151015202530
  • Normal low
  • Normal high
  • Record high
  • Record low

September at a glance

Average high
77°F
Average low
50°F
Precipitation
1.52 in
Record high
102°FSep 7, 2002
Record low
25°FSep 24, 2000
Chance of a freeze
33%
Days of 90°F or more
3.2
Daylight
13 h 16 min to 11 h 45 min
Cloud cover
51%
Humidity
59%
Dew point
46°F
Wind
11.4 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 182°F55°F101°F 201246°F 200524%0%
Sep 282°F55°F101°F 202340°F 200824%0%
Sep 382°F55°F99°F 200537°F 200824%0%
Sep 481°F54°F99°F 200541°F 201124%0%
Sep 581°F54°F100°F 200136°F 202524%0%
Sep 681°F54°F97°F 200234°F 202524%0%
Sep 780°F53°F102°F 200238°F 200424%0%
Sep 880°F53°F94°F 202237°F 200824%0%
Sep 980°F53°F94°F 202431°F 202024%0%
Sep 1079°F52°F101°F 199838°F 202024%
Sep 1179°F52°F92°F 200538°F 201524%
Sep 1278°F51°F97°F 201738°F 201424%
Sep 1378°F51°F94°F 201536°F 201224%
Sep 1478°F51°F93°F 200634°F 201424%
Sep 1577°F50°F93°F 201537°F 201124%
Sep 1677°F50°F95°F 200241°F 201024%
Sep 1776°F49°F94°F 199837°F 201024%
Sep 1876°F49°F97°F 199833°F 200324%
Sep 1975°F49°F93°F 200432°F 200324%
Sep 2075°F48°F91°F 200534°F 200624%
Sep 2174°F48°F94°F 201530°F 201124%
Sep 2274°F47°F92°F 201326°F 201224%
Sep 2373°F47°F89°F 200728°F 200024%
Sep 2473°F47°F87°F 201425°F 200024%
Sep 2572°F46°F93°F 201429°F 200024%
Sep 2672°F46°F99°F 202426°F 200224%
Sep 2771°F45°F90°F 202134°F 199924%
Sep 2871°F45°F95°F 202432°F 200624%
Sep 2970°F44°F99°F 202431°F 200324%
Sep 3070°F44°F90°F 200526°F 200324%

Chance of rain

The chance of at least 0.01 inch of precipitation on each date at Mobridge, 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 7:03 AM, sunset 8:19 PM
September 30
sunrise 7:39 AM, sunset 7:24 PM

Every day of September: sun and moon

Other months

Sources

Normals: NOAA NCEI U.S. Climate Normals, 1991-2020, station USW00094052 (Mobridge Muni AP), public domain. Records: NOAA GHCN-Daily, station USW00094052, 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 2026-09-25. Sun and moon: computed with the NOAA solar equations and Meeus.