Mahnomen Weather in October
Average highs run from 63°F on October 1 to 43°F on October 31, and lows from 41°F to 27°F. Normal precipitation for the month is 2.26 in.
October day by day
The normal high and low for each date, and the record, in °F.
- Normal low
- Normal high
- Record high
- Record low
October at a glance
- Average high
- 54°F
- Average low
- 34°F
- Precipitation
- 2.26 in
- Record high
- 89°FOct 5, 1963
- Record low
- 4°FOct 20, 1930
- Chance of a freeze
- 100%
- Daylight
- 11 h 40 min to 10 h 02 min
- Cloud cover
- 67%
- Humidity
- 73%
- Dew point
- 34°F
- Wind
- 11.9 mph
Every day of the month
A wet day has at least 0.01 inch of precipitation.
| Date | Normal high | Normal low | Record high | Record low | Chance wet |
|---|---|---|---|---|---|
| Oct 1 | 63°F | 41°F | 87°F 1992 | 25°F 1961 | |
| Oct 2 | 63°F | 41°F | 85°F 1992 | 15°F 1993 | |
| Oct 3 | 62°F | 41°F | 88°F 2025 | 14°F 1989 | |
| Oct 4 | 62°F | 40°F | 85°F 2011 | 23°F 1968 | |
| Oct 5 | 61°F | 40°F | 89°F 1963 | 25°F 1988 | |
| Oct 6 | 61°F | 39°F | 86°F 1993 | 12°F 1976 | |
| Oct 7 | 60°F | 39°F | 85°F 1975 | 16°F 1989 | |
| Oct 8 | 59°F | 38°F | 82°F 2010 | 18°F 1989 | |
| Oct 9 | 59°F | 38°F | 84°F 2010 | 16°F 1993 | |
| Oct 10 | 58°F | 38°F | 78°F 2010 | 13°F 1932 | |
| Oct 11 | 57°F | 37°F | 78°F 1995 | 23°F 1988 | |
| Oct 12 | 57°F | 37°F | 83°F 1930 | 15°F 1993 | |
| Oct 13 | 56°F | 36°F | 77°F 1996 | 15°F 1979 | |
| Oct 14 | 55°F | 36°F | 80°F 1962 | 22°F 1983 | |
| Oct 15 | 55°F | 35°F | 79°F 1988 | 16°F 1992 | |
| Oct 16 | 54°F | 35°F | 78°F 1963 | 20°F 1930 | |
| Oct 17 | 53°F | 34°F | 74°F 1963 | 10°F 1976 | |
| Oct 18 | 52°F | 34°F | 72°F 2017 | 8°F 1992 | |
| Oct 19 | 52°F | 33°F | 72°F 1963 | 14°F 1972 | |
| Oct 20 | 51°F | 33°F | 75°F 1978 | 4°F 1930 | |
| Oct 21 | 50°F | 32°F | 78°F 1931 | 14°F 1930 | |
| Oct 22 | 49°F | 32°F | 78°F 1992 | 7°F 1976 | |
| Oct 23 | 49°F | 31°F | 79°F 1963 | 9°F 1976 | |
| Oct 24 | 48°F | 31°F | 77°F 1989 | 8°F 1976 | |
| Oct 25 | 47°F | 30°F | 79°F 1989 | 16°F 1979 | |
| Oct 26 | 46°F | 29°F | 78°F 1989 | 5°F 1976 | |
| Oct 27 | 46°F | 29°F | 75°F 1989 | 8°F 1976 | |
| Oct 28 | 45°F | 28°F | 68°F 1974 | 9°F 1967 | |
| Oct 29 | 44°F | 28°F | 65°F 1965 | 8°F 1988 | |
| Oct 30 | 43°F | 27°F | 65°F 1990 | 5°F 1991 | |
| Oct 31 | 43°F | 27°F | 71°F 1990 | 9°F 2023 |
Chance of rain
Sunrise and sunset
Times for 2026, local time (CDT).
- October 1
- sunrise 7:23 AM, sunset 7:03 PM
- October 31
- sunrise 8:06 AM, sunset 6:08 PM
Other months
Sources
Normals: NOAA NCEI U.S. Climate Normals, 1991-2020, station USC00215012 (Mahnomen), public domain. Records: NOAA GHCN-Daily, station USC00215012, 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.