As of 13:35 CDT

La Grange, MO weather in September

89°

La Grange, Sunday, 9 August, 13:35

Clear. Feels like 97°. High 92°, low 71°.

Pressure29.88 inHg

Wind16.2 mph SW

Humidity58%

Visibility6.2 mi

Dew point73°

See detailed hourly forecast

In September, La Grange, MO averages a high of 77.2° and a low of 60.6°. About 3.1 inches of precipitation fall over the month (7 wet days). The record high is 97.5° (2011) and the record low 36.3° (1984). Normals are computed over the last 60 years.

Day	High	Low	Chance of precip.	Record high	Record low
1	82.4°	66°	28%	97.5° (2011)	48.4° (1967)
2	82.2°	65.8°	27%	93.7° (2011)	52.3° (1974)
3	81.9°	65.5°	22%	94.5° (1960)	48.6° (1974)
4	81°	64.4°	18%	94.8° (1960)	44.2° (1974)
5	81.5°	64.2°	20%	94.5° (1990)	49.3° (1974)
6	80.8°	64.6°	20%	95.4° (1990)	49.5° (1974)
7	81.1°	63.7°	22%	94.5° (2013)	49.1° (2025)
8	79.3°	63.1°	33%	93.7° (1960)	49.6° (1986)
9	79.2°	62.8°	23%	97.5° (2013)	48.2° (2008)
10	79.7°	61.9°	13%	95° (2013)	48.7° (1969)
11	79.5°	62.1°	23%	93.2° (2000)	50° (1992)
12	79.3°	62.2°	22%	90.9° (2021)	48.2° (2014)
13	78.3°	61.9°	30%	93.9° (2025)	42.8° (2014)
14	77.4°	61°	30%	93.2° (2025)	44.1° (2014)
15	75.6°	60.3°	25%	89.6° (2025)	46.6° (2007)
16	75.9°	60.3°	22%	91° (1978)	45.3° (1984)
17	76.5°	60.3°	23%	89.2° (2007)	48.9° (1984)
18	77.7°	60.6°	30%	90.7° (1972)	44.4° (1973)
19	77.4°	61.2°	35%	90.3° (1978)	43.5° (1991)
20	76.5°	60.4°	28%	93° (2022)	41° (1991)
21	74.7°	58.8°	22%	90° (2007)	42.1° (1991)
22	73.4°	57.7°	30%	91.4° (1988)	39.4° (1995)
23	72.3°	56.1°	30%	90° (2007)	37.6° (1983)
24	73.2°	56.7°	23%	90.3° (2007)	38.7° (1989)
25	73.8°	56.5°	37%	86.9° (1986)	42.3° (2001)
26	73.2°	56.1°	27%	86.5° (1998)	40.6° (1984)
27	73°	55.8°	15%	86.7° (1971)	40.6° (1985)
28	72°	55.9°	27%	87.4° (1971)	41.5° (1964)
29	73.2°	55.2°	18%	86.9° (2002)	37.9° (1984)
30	73.9°	55.8°	18%	90° (2025)	36.3° (1984)