Historical Climate Data

Precipitation Summary
Station: 470603 BAYFIELD 6 N, WI

1971-2000 NCDC Normals

 

Element JAN FEB MAR APR MAY JUN JUL AUG SEP OCT NOV DEC ANN
Precip (in) 1.78 0.97 2.20 2.25 3.18 3.84 4.06 3.99 3.78 2.82 2.86 1.73 33.46

Precipitation Extremes
Period of Record: 1896-2001

Month High (in) Year Low (in) Year 1-Day
Max (in)		 Date
JAN 3.57 1975 0.10 1901 1.26 01-23-1982
FEB 3.12 1939 0.00 1897 1.23 02-26-1944
MAR 8.00 1965 0.00 1900 4.09 03-12-1977
APR 9.66 2001 0.05 1901 2.80 04-23-2001
MAY 9.24 1953 0.43 1948 3.29 05-27-1951
JUN 7.34 1946 1.09 1961 3.37 06-25-1997
JUL 11.53 1942 0.40 1898 8.52 07-17-1942
AUG 11.25 1972 0.65 1910 4.72 08-16-1972
SEP 9.03 1985 0.37 1939 4.60 09-17-1955
OCT 5.94 1995 0.20 1952 1.97 10-09-1968
NOV 8.12 1991 0.00 1912 2.81 11-02-1991
DEC 3.66 1968 0.00 1912 1.70 12-28-1982
 
Annual 46.01 1991 14.85 1898 8.52 07-17-1942
Winter 7.12 1969 1.20 1897 1.70 12-28-1982
Spring 16.34 1965 1.80 1898 4.09 03-12-1977
Summer 19.69 1972 4.46 1896 8.52 07-17-1942
Fall 15.71 1991 1.85 1897 4.60 09-17-1955

Precipitation 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 ≥ 0.01"		 # Days
Total ≥ 0.10"		 # Days
Total ≥ 0.50"		 # Days
Total ≥ 1.00"
JAN 16.0 5.6 0.6 0.1
FEB 10.1 2.9 0.3 0.1
MAR 11.3 4.6 1.2 0.4
APR 9.8 5.3 1.3 0.3
MAY 11.7 6.2 2.1 0.7
JUN 12.7 7.9 2.7 0.7
JUL 12.7 7.2 2.6 1.0
AUG 12.8 7.2 2.7 1.0
SEP 14.4 7.4 2.5 0.7
OCT 12.2 6.5 1.8 0.5
NOV 12.5 5.6 1.8 0.6
DEC 16.2 5.7 0.4 0.0
 
Annual 152.4 72.2 20.0 6.1
Winter 42.3 14.2 1.3 0.2
Spring 32.8 16.1 4.6 1.3
Summer 38.2 22.3 7.9 2.7
Fall 39.1 19.6 6.1 1.9