University of Wisconsin
|
|
MENDOTA |
MONONA |
WINGRA |
THIS YEAR 2001-02
|
Date lake froze |
2 Jan, 4 Mar |
1 Jan |
24 Dec |
|
Date lake opened |
12 Jan, 15 Mar |
26 Feb |
14 Mar |
|
Duration, days |
21 |
56 |
80 |
LAST YEAR 2000-01
|
Date lake froze |
13 Dec |
13 Dec |
13 Dec |
|
Date lake opened |
7 Apr |
31 Mar |
5 Apr |
|
Duration, days |
115 |
108 |
135 |
MEDIAN DATES AND DURATION OF ICE COVER
|
Median Freeze Date |
20 Dec |
13 Dec |
29 Nov |
|
Median Opening Date |
5 Apr |
31 Mar |
25 Mar |
|
Median Duration, days |
105 |
104 |
116 |
RECORD DATES FOR LAKE TO FREEZE
|
Earliest Freeze Date |
23 Nov 1880 |
22 Nov 1880 |
2 Nov 1913 |
|
Second Earliest |
25 Nov 1857 |
23 Nov 1857 |
5 Nov 1991 |
|
Latest Freeze Date |
30 Jan 1932 |
30 Jan 1932 |
29 Dec 1877 |
|
Second Latest |
14 Jan 1890, 2000 |
14 Jan 1890, 2000 |
18 Dec 1999 |
RECORD DATES FOR LAKE TO OPEN
|
Earliest Opening Date |
27 Feb 1998 |
26 Feb 2002 |
26 Feb 1998 |
|
Second Earliest |
7 Mar 2000 |
27 Feb 1998 |
2 Mar 1882 |
|
Latest Opening Date |
6 May 1857 |
4 May 1857 |
29 Apr 1881 |
|
Second Latest |
3 May 1881 |
1 May 1881 |
19 Apr 1975 |
RECORDS FOR DURATION OF ICE COVER, NUMBER OF DAYS AND SEASON
|
Shortest Duration |
21, 2001–02 |
49, 1997–8 |
70, 1877–78 |
|
Second Shortest |
47, 1997–98 |
52, 1999–00 |
77, 1999–00 |
|
Longest Duration |
161, 1880–81 |
160, 1880–81 |
164, 1880–81 |
|
Second Longest |
151, 1856–57 |
151, 1856–57 |
145, 1887–88 |
RECORDS FOR DURATION OF ICE COVER, NUMBER OF DAYS AND SEASON
|
Range of Years |
1852-2002 |
1851-2002 |
1877-2002 |
|
Number of closings |
148 |
149 |
64 |
|
Number of openings |
148 |
148 |
65 |
|
Number of durations |
147 |
147 |
51 |
Return to: Madison Climate Page/State Climatology Homepage
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Latest revision: 26 March 2003
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