Historical Climate Data

Snowfall Summary
Station: 470773 BIG FALLS HYDRO, WI

1971-2000 Averages

 

Element JAN FEB MAR APR MAY JUN JUL AUG SEP OCT NOV DEC ANN
Snow(in) 14.5 8.2 9.2 2.4 0.1 0.0 0.0 0.0 0.0 0.4 6.6 11.2 52.6

Snowfall Extremes
Period of Record: 1956-2001

Month High (in) Year 1-Day
Max (in)		 Date
JAN 30.2 1967 10.3 01-25-1972
FEB 24.8 1962 10.5 02-12-1965
MAR 23.3 1965 14.0 03-25-1996
APR 10.7 1982 10.0 04-01-1985
MAY 2.0 1956 2.0 05-17-1956
JUN 0.0 - - -
JUL 0.0 - - -
AUG 0.0 - - -
SEP 0.0 - - -
OCT 3.5 1986 3.5 10-14-1986
NOV 20.9 1985 12.0 11-19-1957
DEC 40.1 1968 7.3 12-13-1972
Season (Jul-Jun) 82.1 1970-1971 14.0 03-25-1996

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 10.3 4.8 2.5 0.4
FEB 6.9 3.1 1.3 0.2
MAR 5.3 2.9 1.7 0.4
APR 1.7 0.7 0.5 0.1
MAY 0.1 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 0.3 0.2 0.1 0.0
NOV 4.5 2.5 1.3 0.2
DEC 9.0 4.6 2.2 0.2
Annual 37.7 18.7 9.4 1.5