Historical Climate Data

Temperature Summary
Station: 475335 MENOMONIE SEWAGE PLANT, WI

1971-2000 NCDC Normals

 

Element JAN FEB MAR APR MAY JUN JUL AUG SEP OCT NOV DEC ANN
Max °F 23.5 30.4 42.1 58.4 70.7 78.3 82.3 79.6 71.0 59.5 41.6 27.7 55.4
Min °F 3.8 10.0 21.7 33.8 45.4 54.7 59.7 57.5 48.6 37.5 24.8 10.7 34.0
Mean °F 13.7 20.2 31.9 46.1 58.1 66.5 71.0 68.6 59.8 48.5 33.2 19.2 44.7
HDD
base 65		 1592 1254 1027 569 259 67 25 43 194 514 955 1421 7920
CDD
base 65		 0 0 0 3 44 111 210 153 37 2 0 0 560

Temperature Extremes
Period of Record: 1957-2001

Month High
Mean°F		 Year Low
Mean°F		 Year 1-Day
Max°F		 Date 1-Day
Min°F		 Date
JAN 25.7 1990 1.7 1977 55 01-24-1981 -39 01-09-1977
FEB 33.1 1998 10.4 1978 60 02-25-1976 -40 02-03-1996
MAR 41.1 1973 21.2 1965 82 03-29-1986 -34 03-01-1962
APR 53.7 1977 40.4 1975 90 04-22-1980 5 04-04-1995
MAY 67.0 1977 52.4 1967 92 05-28-1969 20 05-03-1967
JUN 71.7 1971 60.1 1993 98 06-30-1963 30 06-01-1993
JUL 76.9 1974 64.4 1992 100 07-18-1964 41 07-04-1972
AUG 74.8 1983 64.4 1994 101 08-02-1964 37 08-14-1964
SEP 66.7 1998 51.5 1993 96 09-06-1978 25 09-29-1967
OCT 59.0 1963 43.8 1988 90 10-04-1997 12 10-30-1988
NOV 46.6 2001 25.7 1996 76 11-08-1999 -13 11-29-1985
DEC 29.5 2001 6.7 1983 64 12-01-1998 -36 12-19-1983
 
Annual 49.8 1998 40.5 1996 101 08-02-1964 -40 02-03-1996
Winter 27.2 1998 9.4 1979 64 12-01-1998 -40 02-03-1996
Spring 53.0 1977 39.7 1996 92 05-28-1969 -34 03-01-1962
Summer 73.1 1988 64.0 1992 101 08-02-1964 30 06-01-1993
Fall 53.8 1963 42.3 1993 96 09-06-1978 -13 11-29-1985

Temperature Threshold Climatology
Derived from 1971-2000 Averages


*Annual/seasonal totals may differ from the sum of the monthly totals due to rounding.

Month # Days
Max ≥ 90°F		 # Days
Max ≤ 32°F		 # Days
Min ≤ 32°F		 # Days
Min ≤ 0°F
JAN 0.0 22.6 30.8 12.7
FEB 0.0 14.3 27.1 8.1
MAR 0.0 5.5 25.6 2.4
APR 0.0 0.3 13.9 0.0
MAY 0.3 0.0 2.5 0.0
JUN 2.3 0.0 0.0 0.0
JUL 5.1 0.0 0.0 0.0
AUG 2.8 0.0 0.0 0.0
SEP 0.7 0.0 1.1 0.0
OCT 0.0 0.1 10.1 0.0
NOV 0.0 5.6 23.2 0.9
DEC 0.0 18.6 30.1 7.8
 
Annual 11.3 67.0 164.3 31.9
Winter 0.0 55.5 88.0 28.6
Spring 0.3 5.7 41.9 2.4
Summer 10.3 0.0 0.0 0.0
Fall 0.7 5.7 34.4 0.9