Historical Climate Data

Snowfall Summary
Station: 478589 TREMPEALEAU DAM 6, WI

1971-2000 Averages

 

Element JAN FEB MAR APR MAY JUN JUL AUG SEP OCT NOV DEC ANN
Snow(in) 10.1 6.0 5.1 0.8 0.0 0.0 0.0 0.0 0.0 0.0 2.7 8.9 33.6

Snowfall Extremes
Period of Record: 1940-2001

Month High (in) Year 1-Day
Max (in)		 Date
JAN 38.5 1952 25.0 01-20-1952
FEB 28.0 1959 11.0 02-12-1965
MAR 24.8 1951 15.0 03-14-1997
APR 12.0 1973 8.0 04-09-1973
MAY 0.0 - - -
JUN 0.0 - - -
JUL 0.0 - - -
AUG 0.0 - - -
SEP 0.0 - - -
OCT 1.8 1959 1.8 10-26-1959
NOV 21.0 1991 10.0 11-19-1957
DEC 30.4 2000 14.0 12-04-1990
Season (Jul-Jun) 94.4 1951-1952 25.0 01-20-1952

Snowfall Threshold Climatology
Derived from 1971-2000 Averages


*Annual/seasonal totals may differ from the sum of the monthly totals due to rounding.

Month # Days
Total ≥ 0.1"		 # Days
Total ≥ 1.0"		 # Days
Total ≥ 2.0"		 # Days
Total ≥ 5.0"
JAN 4.4 3.7 2.3 0.5
FEB 2.9 2.3 1.4 0.2
MAR 1.6 1.5 1.1 0.3
APR 0.3 0.2 0.2 0.0
MAY 0.0 0.0 0.0 0.0
JUN 0.0 0.0 0.0 0.0
JUL 0.0 0.0 0.0 0.0
AUG 0.0 0.0 0.0 0.0
SEP 0.0 0.0 0.0 0.0
OCT 0.0 0.0 0.0 0.0
NOV 1.1 1.0 0.6 0.2
DEC 4.1 3.4 2.1 0.5
Annual 12.7 10.6 6.8 1.5