September weather in Crystal Lake Park, MO
The average temperature in Crystal Lake Park in September is °F (°F–°F). Average precipitation: 3.49 inches.
September is a fall month in Crystal Lake Park, and is cooler than the annual average of 0°F. Expect about 7 days with precipitation. Daylight averages about 12h 14m.
Avg High
°F
Avg Low
°F
Precipitation
3.49 in
Daylight
12h 14m
September records in Crystal Lake Park
| Date | Record High | Record Low | Record Precip |
|---|---|---|---|
| September 1 | — | — | 3.00 in (2003) |
| September 2 | — | — | 3.02 in (1931) |
| September 3 | — | — | 1.73 in (1993) |
| September 4 | — | — | 1.28 in (1918) |
| September 5 | — | — | 1.95 in (2008) |
| September 6 | — | — | 1.18 in (1977) |
| September 7 | — | — | 1.02 in (1930) |
| September 8 | — | — | 1.40 in (2012) |
| September 9 | — | — | 1.85 in (2001) |
| September 10 | — | — | 1.34 in (2010) |
| September 11 | — | — | 2.64 in (1984) |
| September 12 | — | — | 1.52 in (1920) |
| September 13 | — | — | 3.33 in (1949) |
| September 14 | — | — | 3.86 in (2008) |
| September 15 | — | — | 2.00 in (1930) |
| September 16 | — | — | 1.16 in (1991) |
| September 17 | — | — | 2.95 in (1969) |
| September 18 | — | — | 2.42 in (1968) |
| September 19 | — | — | 1.10 in (1918) |
| September 20 | — | — | 1.61 in (2010) |
| September 21 | — | — | 2.15 in (1954) |
| September 22 | — | — | 2.05 in (1945) |
| September 23 | — | — | 4.64 in (1993) |
| September 24 | — | — | 2.38 in (1996) |
| September 25 | — | — | 1.40 in (1941) |
| September 26 | — | — | 1.70 in (2012) |
| September 27 | — | — | 2.17 in (1986) |
| September 28 | — | — | 1.60 in (1936) |
| September 29 | — | — | 2.00 in (1919) |
| September 30 | — | — | 2.57 in (1986) |