Mower County climate

Mower County Weather in August

NOAA 1991-2020 normals for Grand Meadow, 15.5 km from Mower County

Average highs run from 79°F on August 1 to 76°F on August 31, and lows from 58°F to 53°F. Normal precipitation for the month is 4.22 in over about 9 wet days.

August day by day

The normal high and low for each date, and the record, in °F.

Normal daily high and low temperature at Mower County, in °F, with the record for each date.20406080100120151015202530
  • Normal low
  • Normal high
  • Record high
  • Record low

August at a glance

Average high
77°F
Average low
56°F
Precipitation
4.22 in
Record high
101°FAug 24, 2023
Record low
34°FAug 25, 1958
Chance of a freeze
0%
Days of 90°F or more
0.6
Daylight
14 h 34 min to 13 h 14 min
Cloud cover
52%
Humidity
75%
Dew point
60°F
Wind
8.5 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
Aug 179°F58°F97°F 196447°F 196831%0%
Aug 279°F58°F96°F 196444°F 194831%0%
Aug 379°F58°F96°F 194744°F 197131%0%
Aug 478°F58°F98°F 194743°F 197231%0%
Aug 578°F57°F98°F 194741°F 199431%0%
Aug 678°F57°F96°F 194745°F 196131%0%
Aug 778°F57°F94°F 198843°F 197231%0%
Aug 878°F57°F94°F 198848°F 199431%0%
Aug 978°F57°F92°F 195040°F 197231%0%
Aug 1078°F57°F94°F 194745°F 196731%0%
Aug 1178°F57°F94°F 194742°F 196831%0%
Aug 1278°F57°F93°F 194739°F 201231%0%
Aug 1378°F57°F93°F 194440°F 196430%0%
Aug 1478°F57°F93°F 194435°F 196430%0%
Aug 1578°F56°F97°F 198841°F 199230%0%
Aug 1678°F56°F98°F 198843°F 199230%0%
Aug 1778°F56°F97°F 194738°F 196230%0%
Aug 1877°F56°F97°F 198838°F 197730%0%
Aug 1977°F56°F97°F 195538°F 196730%0%
Aug 2077°F56°F94°F 195535°F 195030%0%
Aug 2177°F56°F98°F 194735°F 200430%0%
Aug 2277°F55°F96°F 194740°F 200429%0%
Aug 2377°F55°F99°F 194841°F 195229%0%
Aug 2477°F55°F101°F 202336°F 194229%0%
Aug 2577°F55°F96°F 194834°F 195829%0%
Aug 2676°F55°F96°F 195539°F 197129%0%
Aug 2776°F54°F97°F 195639°F 194129%0%
Aug 2876°F54°F95°F 195539°F 196529%0%
Aug 2976°F54°F94°F 197341°F 194629%0%
Aug 3076°F54°F95°F 201241°F 197629%0%
Aug 3176°F53°F97°F 201236°F 196729%0%

Chance of rain

The chance of at least 0.01 inch of precipitation on each date at Mower County, 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).

August 1
sunrise 6:00 AM, sunset 8:34 PM
August 31
sunrise 6:34 AM, sunset 7:48 PM

Every day of August: sun and moon

Other months

Sources

Normals: NOAA NCEI U.S. Climate Normals, 1991-2020, station USC00213290 (Grand Meadow), public domain. Records: NOAA GHCN-Daily, station USC00210355, 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.