Historical Climate Data

Snowfall Summary
Station: 478324 SUMMIT LAKE RANGER STN, WI

1971-2000 Averages

 

Element JAN FEB MAR APR MAY JUN JUL AUG SEP OCT NOV DEC ANN
Snow(in) 15.5 10.9 10.2 4.4 0.6 0.0 0.0 0.0 0.0 1.4 7.2 13.7 63.9

Snowfall Extremes
Period of Record: 1948-2001

Month High (in) Year 1-Day
Max (in)		 Date
JAN 41.8 1971 14.5 01-04-1971
FEB 26.6 1962 12.5 02-03-1983
MAR 28.5 1989 16.0 03-06-1989
APR 23.6 1965 11.0 04-16-1993
MAY 8.5 1960 6.0 05-10-1990
JUN 0.0 - - -
JUL 0.0 - - -
AUG 0.0 - - -
SEP 0.5 1965 0.5 09-26-1965
OCT 6.5 1992 6.0 10-21-1989
NOV 25.8 1957 14.0 11-23-1991
DEC 37.3 1968 16.0 12-02-1985
Season (Jul-Jun) 104.4 1970-1971 16.0 12-02-1985

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 7.2 5.5 2.9 0.7
FEB 5.5 4.1 2.3 0.5
MAR 4.1 2.9 2.0 0.6
APR 1.8 1.4 0.9 0.2
MAY 0.2 0.1 0.1 0.1
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 0.8 0.4 0.3 0.1
NOV 3.5 2.6 1.4 0.5
DEC 6.0 4.4 2.7 0.7
Annual 28.8 21.3 12.5 3.2