Park Falls Weather in September
Average highs run from 72°F on September 1 to 61°F on September 30, and lows from 52°F to 40°F. Normal precipitation for the month is 3.91 in.
September day by day
The normal high and low for each date, and the record, in °F.
- Normal low
- Normal high
- Record high
- Record low
September at a glance
- Average high
- 67°F
- Average low
- 47°F
- Precipitation
- 3.91 in
- Record high
- 100°FSep 23, 1937
- Record low
- 15°FSep 29, 1967
- Chance of a freeze
- 58%
- Daylight
- 13 h 17 min to 11 h 45 min
- Cloud cover
- 61%
- Humidity
- 77%
- Dew point
- 49°F
- Wind
- 6.3 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 |
|---|---|---|---|---|---|
| Sep 1 | 72°F | 52°F | 93°F 1937 | 24°F 1909 | |
| Sep 2 | 72°F | 52°F | 92°F 1937 | 26°F 1909 | |
| Sep 3 | 72°F | 51°F | 92°F 1929 | 24°F 1946 | |
| Sep 4 | 72°F | 51°F | 89°F 1922 | 27°F 1974 | |
| Sep 5 | 71°F | 51°F | 88°F 1912 | 28°F 1918 | |
| Sep 6 | 71°F | 50°F | 89°F 1913 | 28°F 1924 | |
| Sep 7 | 71°F | 50°F | 93°F 1976 | 27°F 1932 | |
| Sep 8 | 70°F | 50°F | 92°F 1933 | 29°F 1944 | |
| Sep 9 | 70°F | 49°F | 93°F 1933 | 25°F 1969 | |
| Sep 10 | 70°F | 49°F | 93°F 1931 | 20°F 1917 | |
| Sep 11 | 69°F | 49°F | 93°F 1931 | 24°F 1955 | |
| Sep 12 | 69°F | 48°F | 90°F 1931 | 22°F 1955 | |
| Sep 13 | 69°F | 48°F | 90°F 1939 | 21°F 1902 | |
| Sep 14 | 68°F | 47°F | 94°F 1939 | 21°F 1923 | |
| Sep 15 | 68°F | 47°F | 91°F 1939 | 24°F 1964 | |
| Sep 16 | 67°F | 47°F | 88°F 1948 | 25°F 1932 | |
| Sep 17 | 67°F | 46°F | 86°F 1908 | 22°F 1943 | |
| Sep 18 | 67°F | 46°F | 92°F 1908 | 20°F 1929 | |
| Sep 19 | 66°F | 45°F | 88°F 1908 | 23°F 1902 | |
| Sep 20 | 66°F | 45°F | 88°F 1908 | 20°F 1956 | |
| Sep 21 | 65°F | 44°F | 88°F 1908 | 22°F 1904 | |
| Sep 22 | 65°F | 44°F | 90°F 1908 | 21°F 1974 | |
| Sep 23 | 65°F | 44°F | 100°F 1937 | 21°F 1974 | |
| Sep 24 | 64°F | 43°F | 86°F 1935 | 16°F 1976 | |
| Sep 25 | 64°F | 43°F | 88°F 1920 | 17°F 1947 | |
| Sep 26 | 63°F | 42°F | 86°F 1920 | 17°F 1939 | |
| Sep 27 | 63°F | 42°F | 83°F 1986 | 22°F 1926 | |
| Sep 28 | 62°F | 41°F | 85°F 1905 | 17°F 1976 | |
| Sep 29 | 62°F | 41°F | 89°F 1905 | 15°F 1967 | |
| Sep 30 | 61°F | 40°F | 88°F 1905 | 18°F 1909 |
Chance of rain
Sunrise and sunset
Times for 2026, local time (CDT).
- September 1
- sunrise 6:23 AM, sunset 7:40 PM
- September 30
- sunrise 6:59 AM, sunset 6:44 PM
Other months
Sources
Normals: NOAA NCEI U.S. Climate Normals, 1991-2020, station USC00476398 (Park Falls Dnr Hq), public domain. Records: NOAA GHCN-Daily, station USC00476859, 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.