Morrison climate

Morrison Weather in August

NOAA 1991-2020 normals for Mc Minnville, 14.7 km from Morrison

Average highs run from 89°F on August 1 to 87°F on August 31, and lows from 68°F to 65°F. Normal precipitation for the month is 3.70 in over about 10 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 Morrison, in °F, with the record for each date.406080100120151015202530
  • Normal low
  • Normal high
  • Record high
  • Record low

August at a glance

Average high
88°F
Average low
67°F
Precipitation
3.70 in
Record high
106°FAug 9, 1930
Record low
43°FAug 26, 1917
Chance of a freeze
0%
Days of 90°F or more
10.3
Daylight
13 h 56 min to 12 h 57 min
Cloud cover
53%
Humidity
69%
Dew point
65°F
Wind
4.7 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 189°F68°F105°F 191552°F 189536%0%
Aug 289°F68°F102°F 191855°F 189536%0%
Aug 389°F68°F99°F 190151°F 197636%0%
Aug 489°F68°F100°F 201050°F 190736%0%
Aug 589°F68°F101°F 193050°F 191236%0%
Aug 689°F68°F102°F 193052°F 191536%0%
Aug 788°F67°F102°F 191353°F 200435%0%
Aug 888°F67°F105°F 193050°F 198935%0%
Aug 988°F67°F106°F 193049°F 198935%0%
Aug 1088°F67°F101°F 191853°F 192235%0%
Aug 1188°F67°F101°F 191852°F 196735%0%
Aug 1288°F67°F100°F 191351°F 193034%0%
Aug 1388°F67°F101°F 201046°F 196434%0%
Aug 1488°F67°F100°F 191850°F 200434%0%
Aug 1588°F67°F101°F 200749°F 200834%0%
Aug 1688°F67°F103°F 200751°F 192934%0%
Aug 1788°F67°F102°F 191853°F 191433%0%
Aug 1888°F67°F100°F 191353°F 190233%0%
Aug 1988°F66°F101°F 192554°F 195333%0%
Aug 2088°F66°F101°F 192553°F 192733%0%
Aug 2188°F66°F102°F 198350°F 192732%0%
Aug 2288°F66°F102°F 192448°F 195632%0%
Aug 2388°F66°F102°F 200749°F 195632%0%
Aug 2488°F66°F101°F 200750°F 199732%0%
Aug 2587°F66°F100°F 191848°F 191731%0%
Aug 2687°F66°F99°F 191343°F 191731%0%
Aug 2787°F65°F102°F 192450°F 202531%0%
Aug 2887°F65°F101°F 191350°F 192731%0%
Aug 2987°F65°F101°F 192449°F 198631%0%
Aug 3087°F65°F99°F 190749°F 194331%0%
Aug 3187°F65°F100°F 195148°F 194631%0%

Chance of rain

The chance of at least 0.01 inch of precipitation on each date at Morrison, 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 5:52 AM, sunset 7:48 PM
August 31
sunrise 6:15 AM, sunset 7:12 PM

Every day of August: sun and moon

Other months

Sources

Normals: NOAA NCEI U.S. Climate Normals, 1991-2020, station USC00405882 (Mc Minnville), public domain. Records: NOAA GHCN-Daily, station USC00405882, 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.