Historical Climate Data

Snowfall Summary
Station: 475474 MILWAUKEE MT MARY COL, WI

1971-2000 Averages

 

Element JAN FEB MAR APR MAY JUN JUL AUG SEP OCT NOV DEC ANN
Snow(in) 12.5 8.3 5.3 1.8 0.1 0.0 0.0 0.0 0.0 0.1 2.6 8.2 38.9

Snowfall Extremes
Period of Record: 1948-2001

Month High (in) Year 1-Day
Max (in)		 Date
JAN 44.2 1979 13.0 01-03-1999
FEB 36.3 1994 13.0 02-10-1960
MAR 23.2 1965 9.0 03-19-1971
APR 12.0 1973 9.0 04-09-1973
MAY 2.0 1990 2.0 05-10-1990
JUN 0.0 - - -
JUL 0.0 - - -
AUG 0.0 - - -
SEP 0.0 - - -
OCT 2.0 1989 1.7 10-20-1989
NOV 14.5 1995 7.5 11-07-1951
DEC 31.2 1951 9.5 12-15-1987
Season (Jul-Jun) 91.9 1951-1952 13.0 02-10-1960

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 7.7 4.2 2.2 0.5
FEB 5.3 2.6 1.4 0.3
MAR 3.6 1.7 0.9 0.2
APR 0.9 0.5 0.4 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 0.1 0.1 0.0 0.0
NOV 1.9 0.7 0.4 0.1
DEC 6.0 3.2 1.5 0.3
Annual 25.6 13.1 7.0 1.5