Morton County Weather in August
Average highs run from 94°F on August 1 to 89°F on August 31, and lows from 64°F to 59°F. Normal precipitation for the month is 2.87 in over about 7 wet days.
August day by day
The normal high and low for each date, and the record, in °F.
- Normal low
- Normal high
- Record high
- Record low
August at a glance
- Average high
- 91°F
- Average low
- 62°F
- Precipitation
- 2.87 in
- Record high
- 108°FAug 1, 1935
- Record low
- 43°FAug 30, 1915
- Chance of a freeze
- 0%
- Days of 90°F or more
- 18.4
- Daylight
- 14 h 02 min to 13 h 00 min
- Cloud cover
- 44%
- Humidity
- 52%
- Dew point
- 57°F
- Wind
- 10.5 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.
| Date | Normal high | Normal low | Record high | Record low | Chance wet | Chance of snow |
|---|---|---|---|---|---|---|
| Aug 1 | 94°F | 64°F | 108°F 1935 | 52°F 1913 | 23% | 0% |
| Aug 2 | 94°F | 64°F | 105°F 1943 | 54°F 1913 | 23% | 0% |
| Aug 3 | 93°F | 64°F | 106°F 1924 | 53°F 1915 | 23% | 0% |
| Aug 4 | 93°F | 64°F | 105°F 1924 | 55°F 1915 | 23% | 0% |
| Aug 5 | 93°F | 64°F | 105°F 1903 | 55°F 1942 | 23% | 0% |
| Aug 6 | 93°F | 64°F | 105°F 1938 | 54°F 1974 | 23% | 0% |
| Aug 7 | 93°F | 64°F | 105°F 1937 | 55°F 1904 | 23% | 0% |
| Aug 8 | 93°F | 64°F | 106°F 1911 | 49°F 1939 | 23% | 0% |
| Aug 9 | 93°F | 63°F | 106°F 2025 | 54°F 1997 | 22% | 0% |
| Aug 10 | 92°F | 63°F | 106°F 1937 | 50°F 1942 | 22% | 0% |
| Aug 11 | 92°F | 63°F | 107°F 1936 | 45°F 1979 | 22% | 0% |
| Aug 12 | 92°F | 63°F | 107°F 1936 | 52°F 1979 | 22% | 0% |
| Aug 13 | 92°F | 63°F | 107°F 1936 | 49°F 1920 | 22% | 0% |
| Aug 14 | 92°F | 63°F | 108°F 1982 | 51°F 1920 | 22% | 0% |
| Aug 15 | 92°F | 63°F | 107°F 1900 | 48°F 1979 | 21% | 0% |
| Aug 16 | 91°F | 62°F | 105°F 1900 | 49°F 1919 | 21% | 0% |
| Aug 17 | 91°F | 62°F | 104°F 1978 | 50°F 1920 | 21% | 0% |
| Aug 18 | 91°F | 62°F | 104°F 1986 | 53°F 1950 | 21% | 0% |
| Aug 19 | 91°F | 62°F | 103°F 1938 | 52°F 1956 | 20% | 0% |
| Aug 20 | 91°F | 62°F | 105°F 1902 | 47°F 1950 | 20% | 0% |
| Aug 21 | 91°F | 61°F | 105°F 2007 | 49°F 1979 | 20% | 0% |
| Aug 22 | 90°F | 61°F | 103°F 1983 | 47°F 1920 | 19% | 0% |
| Aug 23 | 90°F | 61°F | 103°F 1922 | 49°F 1923 | 19% | 0% |
| Aug 24 | 90°F | 61°F | 107°F 1936 | 45°F 1928 | 19% | 0% |
| Aug 25 | 90°F | 60°F | 105°F 2011 | 47°F 1934 | 19% | 0% |
| Aug 26 | 90°F | 60°F | 103°F 1931 | 50°F 1925 | 18% | 0% |
| Aug 27 | 90°F | 60°F | 104°F 2011 | 50°F 1992 | 18% | 0% |
| Aug 28 | 89°F | 60°F | 105°F 1984 | 47°F 1916 | 18% | 0% |
| Aug 29 | 89°F | 59°F | 104°F 1919 | 45°F 1917 | 18% | 0% |
| Aug 30 | 89°F | 59°F | 107°F 1985 | 43°F 1915 | 18% | 0% |
| Aug 31 | 89°F | 59°F | 103°F 1922 | 46°F 1915 | 17% | 0% |
Chance of rain
- Chance of a wet day
- Chance of snowfall
Sunrise and sunset
Times for 2026, local time (CDT).
- August 1
- sunrise 6:52 AM, sunset 8:54 PM
- August 31
- sunrise 7:17 AM, sunset 8:17 PM
Other months
Sources
Normals: NOAA NCEI U.S. Climate Normals, 1991-2020, station USC00146808 (Richfield), public domain. Records: NOAA GHCN-Daily, station USC00142432, 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.