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This Month's Climate Data for Jefferson

Records and Averages for September
(Data since 02-01-1896)
DescriptionValueDate(s)
Average high temp74.69°F
Average low temp51.32°F
Record high temp95°F9/4/1925
Record low temp26°F9/24/1983, 9/27/1940, 9/29/1942
 
Average precipitation4.13"
Most precipitation17"2004
Least precipitation0.31"2005
 
Average snow0"
Most snow0"1903 and many, many other years
Least snow0"1903 and many, many other years