Historical Climate Data

Precipitation Summary
Station: 470516 BARABOO WATER WORKS, WI

1971-2000 NCDC Normals

 

Element JAN FEB MAR APR MAY JUN JUL AUG SEP OCT NOV DEC ANN
Precip (in) 1.08 1.03 2.08 3.61 3.48 4.16 4.44 4.45 3.53 2.48 2.32 1.13 33.79

Precipitation Extremes
Period of Record: 1913-2001

Month High (in) Year Low (in) Year 1-Day
Max (in)		 Date
JAN 2.99 1996 0.02 1921 1.11 01-21-1917
FEB 4.15 1922 0.00 1995 1.51 02-23-1922
MAR 5.98 1998 0.21 1978 3.80 03-31-1998
APR 7.90 1999 0.74 1997 3.05 04-20-1993
MAY 6.61 1918 0.04 1981 3.40 05-13-1978
JUN 10.65 1949 1.21 1992 4.12 06-09-1967
JUL 14.79 1993 0.45 1917 7.78 07-18-1993
AUG 11.73 1980 0.28 1969 5.03 08-02-2001
SEP 11.28 1965 0.37 1975 3.40 09-12-1961
OCT 6.69 1919 0.08 1964 2.96 10-25-1991
NOV 5.29 1982 0.08 1976 2.25 11-29-1975
DEC 3.36 1968 0.00 1917 1.17 12-19-1968
 
Annual 48.65 1993 16.89 1958 7.78 07-18-1993
Winter 7.08 1915 1.14 1957 1.51 02-23-1922
Spring 17.93 1973 4.81 1988 3.80 03-31-1998
Summer 25.14 1993 5.20 1958 7.78 07-18-1993
Fall 17.39 1961 1.97 1966 3.40 09-12-1961

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 7.9 3.4 0.5 0.1
FEB 6.1 3.0 0.4 0.1
MAR 8.4 4.4 1.5 0.2
APR 11.0 7.0 2.5 0.7
MAY 11.1 6.8 2.4 0.6
JUN 10.6 7.1 2.5 1.4
JUL 10.4 6.9 2.9 1.1
AUG 10.9 7.0 2.9 1.2
SEP 9.9 6.5 2.4 1.0
OCT 10.5 5.6 1.6 0.4
NOV 9.4 5.1 1.4 0.4
DEC 8.1 3.3 0.4 0.0
 
Annual 114.4 66.3 21.4 7.2
Winter 22.2 9.8 1.3 0.2
Spring 30.5 18.3 6.4 1.6
Summer 32.0 21.0 8.3 3.6
Fall 29.8 17.2 5.4 1.8