WISCONSIN WIND DATA
MONTHLY WINDS AT GREEN BAY (WI):
Elevation: 682 ft ASL. Anemometer Height: 20 ft./33
ft.
Period of Record: 1948-1990 (average winds), 1975-1993
(gusts)
|
Month
|
Average
Speed
|
Prevailing
Wind
|
Calm
|
Peak
Gust
|
Record
Gust
|
Year of Record Gust
|
|
Jan
|
11.0
|
W-11.5
|
3.1
|
43.2
|
SW-69
|
1975
|
|
Feb
|
10.7
|
W-10.6
|
3.5
|
40.1
|
NE-55
|
1975
|
|
Mar
|
10.9
|
NE-12.3
|
3.0
|
44.3
|
W-58
|
1982
|
|
Apr
|
11.3
|
NE-12.1
|
2.5
|
43.6
|
NW-68
|
1982
|
|
May
|
10.2
|
NE-11.6
|
4.4
|
45.5
|
W-81
|
1989
|
|
Jun
|
9.2
|
SSW-10.4
SW-10.8
|
4.4
|
42.9
|
SW-70
|
1976
|
|
Jul
|
8.3
|
SW-9.5
|
6.8
|
44.2
|
SW-60
|
1980
|
|
Aug
|
7.9
|
SW-9.4
|
6.9
|
39.3
|
W-53
|
1985
|
|
Sep
|
9.0
|
SSW-10.5
|
5.2
|
38.5
|
SW-48
|
1976
|
|
Oct
|
10.0
|
SW-11.2
|
4.0
|
39.0
|
NW-46
SW-46
|
1976
1980
|
|
Nov
|
11.0
|
W-11.4
|
3.1
|
42.1
|
W-54
|
1975
|
|
Dec
|
10.7
|
W-10.9
|
2.8
|
38.8
|
NE-53
|
1990
|
|
Annual
|
10.0
|
SW-11.7
|
4.2
|
56.2
|
W-81
|
May 1989
|
Notes:
-
"Prevailing Wind" refers to the most frequently observed
wind speed and direction.
-
"Calm" refers to the percent of the hourly observations
with no recorded wind.
-
"Peak Gust" refers to the mean annual maximum gust.
-
"Record Gust" refers to the speed and direction of the
maximum gust during the period of record.
All wind speeds are reported in miles per hour.
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