Otter Tail County climate

Otter Tail County Weather in August

NOAA 1991-2020 normals for Ottertail, 12.4 km from Otter Tail County

Average highs run from 79°F on August 1 to 74°F on August 31, and lows from 61°F to 55°F. Normal precipitation for the month is 3.29 in.

August day by day

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

Normal daily high and low temperature at Otter Tail 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
59°F
Precipitation
3.29 in
Record high
105°FAug 16, 1922
Record low
34°FAug 30, 1931
Chance of a freeze
0%
Days of 90°F or more
1.0
Daylight
14 h 49 min to 13 h 21 min
Cloud cover
52%
Humidity
65%
Dew point
55°F
Wind
10.1 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°F61°F100°F 193845°F 19270%
Aug 279°F61°F102°F 193844°F 19230%
Aug 379°F61°F98°F 193043°F 19720%
Aug 479°F61°F102°F 193144°F 19720%
Aug 579°F61°F96°F 193047°F 19940%
Aug 679°F60°F100°F 192544°F 19020%
Aug 779°F60°F95°F 192542°F 19210%
Aug 879°F60°F100°F 193645°F 19320%
Aug 979°F60°F97°F 195842°F 19720%
Aug 1078°F60°F102°F 194743°F 19030%
Aug 1178°F60°F98°F 193639°F 19020%
Aug 1278°F60°F98°F 192243°F 18980%
Aug 1378°F60°F103°F 193839°F 19640%
Aug 1478°F60°F101°F 192240°F 19680%
Aug 1578°F59°F100°F 192243°F 19790%
Aug 1678°F59°F105°F 192244°F 18960%
Aug 1778°F59°F101°F 192541°F 19770%
Aug 1877°F59°F100°F 195939°F 20040%
Aug 1977°F59°F97°F 195939°F 20040%
Aug 2077°F58°F96°F 195536°F 19500%
Aug 2177°F58°F99°F 194743°F 20040%
Aug 2277°F58°F96°F 194740°F 19080%
Aug 2376°F58°F103°F 192240°F 19270%
Aug 2476°F57°F100°F 192936°F 19340%
Aug 2576°F57°F94°F 195337°F 19340%
Aug 2676°F57°F96°F 195336°F 19340%
Aug 2775°F57°F97°F 199140°F 19880%
Aug 2875°F56°F97°F 192436°F 19350%
Aug 2975°F56°F96°F 192141°F 19310%
Aug 3075°F56°F94°F 197334°F 19310%
Aug 3174°F55°F96°F 192137°F 18950%

Chance of rain

The chance of at least 0.01 inch of precipitation on each date at Otter Tail County, in percent, and of at least 0.1 inch of snowfall.00.21102030
  • Chance of a wet day
  • Chance of snowfall

Sunrise and sunset

Times for 2026, local time (CDT).

August 1
sunrise 6:04 AM, sunset 8:53 PM
August 31
sunrise 6:42 AM, sunset 8:03 PM

Every day of August: sun and moon

Other months

Sources

Normals: NOAA NCEI U.S. Climate Normals, 1991-2020, station USC00216276 (Ottertail), public domain. Records: NOAA GHCN-Daily, station USC00212768, 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.