Mapleton climate

Mapleton Weather in August

NOAA 1991-2020 normals for Casselton Agronomy Farm, 13.7 km from Mapleton

Average highs run from 81°F on August 1 to 77°F on August 31, and lows from 58°F to 52°F. Normal precipitation for the month is 2.62 in over about 8 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 Mapleton, in °F, with the record for each date.20406080100120151015202530
  • Normal low
  • Normal high
  • Record high
  • Record low

August at a glance

Average high
80°F
Average low
56°F
Precipitation
2.62 in
Record high
106°FAug 18, 1976
Record low
31°FAug 23, 1891
Chance of a freeze
0%
Days of 90°F or more
2.9
Daylight
14 h 52 min to 13 h 22 min
Cloud cover
52%
Humidity
63%
Dew point
55°F
Wind
9.4 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
Aug 181°F58°F97°F 198944°F 189227%0%
Aug 281°F58°F102°F 198240°F 201826%0%
Aug 381°F58°F100°F 198938°F 197226%0%
Aug 481°F58°F105°F 194744°F 197826%0%
Aug 581°F58°F99°F 196846°F 199026%0%
Aug 681°F58°F98°F 194943°F 198926%0%
Aug 781°F58°F101°F 194945°F 196726%0%
Aug 881°F58°F101°F 195841°F 196426%0%
Aug 981°F57°F101°F 195845°F 196626%0%
Aug 1081°F57°F98°F 198838°F 189126%0%
Aug 1181°F57°F95°F 200042°F 196826%0%
Aug 1281°F57°F101°F 198440°F 196426%0%
Aug 1381°F57°F102°F 198433°F 196425%0%
Aug 1481°F57°F99°F 196135°F 196825%0%
Aug 1580°F56°F96°F 198843°F 197925%0%
Aug 1680°F56°F104°F 198847°F 196425%0%
Aug 1780°F56°F98°F 194543°F 197725%0%
Aug 1880°F56°F106°F 197641°F 200225%0%
Aug 1980°F56°F105°F 197639°F 200425%0%
Aug 2080°F55°F104°F 197634°F 200425%0%
Aug 2179°F55°F103°F 194741°F 200425%0%
Aug 2279°F55°F101°F 194738°F 189125%0%
Aug 2379°F55°F99°F 194831°F 189125%0%
Aug 2479°F54°F100°F 194843°F 195025%0%
Aug 2579°F54°F96°F 199338°F 195025%0%
Aug 2678°F54°F98°F 195341°F 199225%0%
Aug 2778°F53°F100°F 198433°F 198225%0%
Aug 2878°F53°F100°F 198436°F 196525%0%
Aug 2978°F53°F99°F 196140°F 198825%0%
Aug 3077°F53°F97°F 196137°F 189225%0%
Aug 3177°F52°F95°F 195339°F 198725%0%

Chance of rain

The chance of at least 0.01 inch of precipitation on each date at Mapleton, in percent, and of at least 0.1 inch of snowfall.01020301102030
  • Chance of a wet day
  • Chance of snowfall

Sunrise and sunset

Times for 2026, local time (CDT).

August 1
sunrise 6:08 AM, sunset 9:00 PM
August 31
sunrise 6:47 AM, sunset 8:09 PM

Every day of August: sun and moon

Other months

Sources

Normals: NOAA NCEI U.S. Climate Normals, 1991-2020, station USC00321408 (Casselton Agronomy Farm), public domain. Records: NOAA GHCN-Daily, station USW00014914, 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.