National Weather Service United States Department of Commerce

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 - DECEMBER
LAFAYETTE
 

Warmest December Highs
Lafayette
1893-2025

1 89 12/1/1906
2 86 12/3/1933
t3 84 multiple dates

 

Coolest December Lows
Lafayette
1893-2025

1 9 12/23/1989
2 11 12/24/1989
t3 12 12/16/1901
t3 12 12/25/1983
t5 14 12/29/1894
t5 14 12/30/1917
t7 15 12/13/1962
t7 15 12/24/1983
t7 15 12/22/1989
t10 16 multiple dates

 

Wettest December Days
Lafayette
1893-2025

1 7.10 12/31/1933
2 6.56 12/1/2023
3 5.74 12/18/1995
4 5.09 12/5/1971
5 5.05 12/3/1982
t6 4.87 12/26/1982
t6 4.87 12/04/2025
8 4.37 12/19/1956
9 4.32 12/31/1901
10 4.30 12/05/1950

 


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