Autumn Temperatures for Eastern Third of the Country; Super Typhoon Approaching Guam

Cooler and less humid conditions for the eastern third of the nation as a cold slides off the east coast. Combination of dry and breezy conditions may result in spread of wildfires across the lower Mississippi Valley. In addition, fire weather conditions linger into portions of Southern California. For Guam, a super typhoon is approaching. Read More >

TOP INDIVIDUAL DAYS - SEPTEMBER
LAFAYETTE

Warmest September Highs
Lafayette
1893-2025

1	103	9/3/2000
2	102	9/2/2000
t3	101	9/6/1925
t3	101	9/10/1954
t3	101	9/1/2000
t3	101	9/4/2000
t7	100	many dates

Coolest September Lows
Lafayette
1893-2025

1	41	9/28/1896
t2	42	9/29/1896
t2	42	9/27/1899
t4	43	9/26/1899
t4	43	9/28/1899
6	44	9/28/1909
t7	45	many dates

Wettest September Days
Lafayette
1893-2025

1	6.19	9/11/1998
2	5.92	9/17/1963
3	5.09	9/21/1909
4	4.67	9/27/1913
5	4.63	9/16/1942
6	4.41	9/5/1973
7	4.38	9/17/1943
8	4.23	9/3/2011
9	4.10	9/30/1898
10	4.03	9/14/2021

Warmest & Coolest is temperature in degrees Fahrenheit
Wettest is rainfall in inches

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Autumn Temperatures for Eastern Third of the Country; Super Typhoon Approaching Guam

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