Egan Weather in September
Average highs run from 90°F on September 1 to 85°F on September 30, and lows from 72°F to 65°F. Normal precipitation for the month is 5.80 in over about 10 wet days.
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
- 88°F
- Average low
- 69°F
- Precipitation
- 5.80 in
- Record high
- 107°FSep 1, 2000
- Record low
- 43°FSep 27, 1942
- Chance of a freeze
- 0%
- Days of 90°F or more
- 12.8
- Daylight
- 12 h 46 min to 11 h 53 min
- Cloud cover
- 46%
- Humidity
- 78%
- Dew point
- 71°F
- Wind
- 8.3 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 |
|---|---|---|---|---|---|---|
| Sep 1 | 90°F | 72°F | 107°F 2000 | 58°F 1915 | 39% | 0% |
| Sep 2 | 90°F | 72°F | 101°F 2000 | 58°F 1919 | 39% | 0% |
| Sep 3 | 90°F | 72°F | 102°F 2000 | 60°F 1952 | 39% | 0% |
| Sep 4 | 90°F | 72°F | 104°F 2000 | 57°F 1952 | 38% | 0% |
| Sep 5 | 89°F | 72°F | 105°F 2000 | 54°F 1952 | 38% | 0% |
| Sep 6 | 89°F | 71°F | 105°F 2000 | 56°F 1953 | 37% | 0% |
| Sep 7 | 89°F | 71°F | 99°F 1925 | 54°F 1918 | 37% | 0% |
| Sep 8 | 89°F | 71°F | 100°F 2023 | 54°F 1918 | 36% | 0% |
| Sep 9 | 89°F | 71°F | 100°F 1910 | 57°F 1918 | 36% | 0% |
| Sep 10 | 89°F | 71°F | 101°F 1954 | 59°F 1918 | 36% | 0% |
| Sep 11 | 89°F | 70°F | 100°F 1921 | 55°F 1969 | 35% | 0% |
| Sep 12 | 88°F | 70°F | 99°F 1911 | 56°F 1960 | 35% | 0% |
| Sep 13 | 88°F | 70°F | 100°F 1911 | 49°F 1940 | 34% | 0% |
| Sep 14 | 88°F | 70°F | 100°F 1918 | 52°F 1940 | 34% | 0% |
| Sep 15 | 88°F | 70°F | 98°F 1920 | 50°F 1902 | 33% | 0% |
| Sep 16 | 88°F | 69°F | 98°F 1900 | 52°F 1902 | 33% | 0% |
| Sep 17 | 88°F | 69°F | 100°F 1927 | 49°F 1903 | 33% | 0% |
| Sep 18 | 87°F | 69°F | 102°F 1927 | 46°F 1901 | 32% | 0% |
| Sep 19 | 87°F | 68°F | 98°F 1920 | 47°F 1901 | 32% | 0% |
| Sep 20 | 87°F | 68°F | 99°F 1933 | 51°F 1981 | 31% | 0% |
| Sep 21 | 87°F | 68°F | 99°F 1911 | 48°F 1899 | 31% | 0% |
| Sep 22 | 87°F | 67°F | 99°F 1925 | 46°F 1983 | 31% | 0% |
| Sep 23 | 87°F | 67°F | 98°F 1936 | 47°F 1983 | 30% | 0% |
| Sep 24 | 86°F | 67°F | 96°F 1910 | 50°F 1999 | 30% | 0% |
| Sep 25 | 86°F | 67°F | 96°F 1921 | 50°F 1994 | 29% | 0% |
| Sep 26 | 86°F | 66°F | 100°F 1915 | 44°F 1899 | 29% | 0% |
| Sep 27 | 86°F | 66°F | 97°F 1953 | 43°F 1942 | 29% | 0% |
| Sep 28 | 85°F | 65°F | 98°F 1911 | 43°F 1909 | 28% | 0% |
| Sep 29 | 85°F | 65°F | 97°F 1953 | 43°F 1909 | 28% | 0% |
| Sep 30 | 85°F | 65°F | 97°F 1928 | 43°F 1920 | 28% | 0% |
Chance of rain
- Chance of a wet day
- Chance of snowfall
Sunrise and sunset
Times for 2026, local time (CDT).
- September 1
- sunrise 6:47 AM, sunset 7:33 PM
- September 30
- sunrise 7:03 AM, sunset 6:56 PM
Other months
Sources
Normals: NOAA NCEI U.S. Climate Normals, 1991-2020, station USC00164700 (Jennings), public domain. Records: NOAA GHCN-Daily, station USC00164700, 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.