Historical Climate Data

Snowfall Summary
Station: 473654 HILLSBORO SEWAGE PLANT, WI

1971-2000 Averages

 

Element JAN FEB MAR APR MAY JUN JUL AUG SEP OCT NOV DEC ANN
Snow(in) 11.0 7.7 7.7 2.4 0.0 0.0 0.0 0.0 0.0 0.1 4.5 8.8 42.2

Snowfall Extremes
Period of Record: 1948-2001

Month High (in) Year 1-Day
Max (in)		 Date
JAN 31.6 1999 12.0 01-04-1971
FEB 25.0 1959 10.0 02-23-1959
MAR 24.0 1975 9.0 03-14-1997
APR 18.0 1973 11.0 04-09-1973
MAY 1.0 1966 1.0 05-11-1966
JUN 0.0 - - -
JUL 0.0 - - -
AUG 0.0 - - -
SEP 0.0 - - -
OCT 3.0 1992 3.0 10-20-1992
NOV 16.2 1985 6.5 11-27-1991
DEC 28.1 2000 11.0 12-01-1985
Season (Jul-Jun) 63.3 1996-1997 12.0 01-04-1971

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 6.8 4.6 2.3 0.4
FEB 4.5 3.1 1.5 0.2
MAR 3.9 2.9 1.6 0.4
APR 1.0 0.9 0.5 0.1
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 0.1 0.1 0.0 0.0
NOV 2.4 1.7 0.9 0.3
DEC 5.3 3.4 2.0 0.3
Annual 21.3 14.8 8.0 1.4