Morrison climate

Morrison Weather in August

NOAA 1991-2020 normals for Red Rock 7SSE Mesonet, 14.6 km from Morrison

Average highs run from 95°F on August 1 to 90°F on August 31, and lows from 71°F to 65°F. Normal precipitation for the month is 3.75 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 Morrison, in °F, with the record for each date.406080100120151015202530
  • Normal low
  • Normal high
  • Record high
  • Record low

August at a glance

Average high
93°F
Average low
69°F
Precipitation
3.75 in
Record high
114°FAug 1, 2012
Record low
50°FAug 26, 2010
Chance of a freeze
0%
Days of 90°F or more
19.8
Daylight
13 h 58 min to 12 h 58 min
Cloud cover
44%
Humidity
61%
Dew point
65°F
Wind
8.7 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 195°F71°F114°F 201260°F 20180%
Aug 295°F71°F113°F 201156°F 20090%
Aug 395°F71°F112°F 201162°F 20140%
Aug 495°F71°F111°F 201259°F 20210%
Aug 595°F71°F113°F 201163°F 20200%
Aug 695°F70°F110°F 201161°F 19970%
Aug 795°F70°F106°F 201257°F 19970%
Aug 895°F70°F110°F 201164°F 19970%
Aug 995°F70°F110°F 200662°F 19970%
Aug 1094°F70°F111°F 200662°F 20240%
Aug 1194°F70°F107°F 199958°F 20120%
Aug 1294°F70°F106°F 199955°F 20040%
Aug 1394°F69°F108°F 201055°F 20040%
Aug 1494°F69°F107°F 201056°F 20040%
Aug 1594°F69°F104°F 202661°F 20040%
Aug 1693°F69°F107°F 201160°F 20150%
Aug 1793°F69°F104°F 200062°F 20130%
Aug 1893°F68°F108°F 202660°F 20130%
Aug 1993°F68°F109°F 201155°F 20150%
Aug 2093°F68°F106°F 202351°F 20150%
Aug 2192°F68°F104°F 200353°F 20040%
Aug 2292°F68°F105°F 200352°F 20160%
Aug 2392°F67°F106°F 201164°F 20090%
Aug 2492°F67°F111°F 201160°F 20170%
Aug 2591°F67°F107°F 200656°F 20150%
Aug 2691°F66°F109°F 199950°F 20100%
Aug 2791°F66°F107°F 200051°F 20100%
Aug 2890°F66°F108°F 201158°F 20100%
Aug 2990°F66°F105°F 200056°F 20040%
Aug 3090°F65°F105°F 201156°F 20040%
Aug 3190°F65°F108°F 201152°F 20090%

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.00.21102030
  • Chance of a wet day
  • Chance of snowfall

Sunrise and sunset

Times for 2026, local time (CDT).

August 1
sunrise 6:35 AM, sunset 8:33 PM
August 31
sunrise 6:59 AM, sunset 7:57 PM

Every day of August: sun and moon

Other months

Sources

Normals: NOAA NCEI U.S. Climate Normals, 1991-2020, station USC00347507 (Red Rock 7SSE Mesonet), public domain. Records: NOAA GHCN-Daily, station USW00003965, 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.