August
100
1014.9
Calm
1033.5
80
1015.6
N
1011.4
1010.9
NE
1012.2
980.8
18,141
60
E
1013.6
SE
1012.1
40
S
1012.7
SW
1014.2
20
W
1015.3
NW
1014.2
0
100
Calm
1014.6
1058.8
80
1015.7
N
1010.6
1010.8
NE
1009.7
980.4
17,463
60
E
1011.0
SE
1012.7
40
S
1014.1
SW
1015.1
W
20
1014.8
NW
1012.4
0
100
Calm
1013.0
1033.9
80
1015.7
N
1012.8
1011.1
NE
1014.0
977.9
15,836
60
E
1012.7
SE
1012.1
40
S
1013.0
SW
1013.6
W
20
1014.3
NW
1013.4
0
100
Calm
1014.3
1034.4
80
1016.0
N
1011.7
1010.9
NE
1012.9
976.8
17,637
60
E
1013.6
SE
1013.0
40
S
1013.4
SW
1013.7
W
20
1014.8
NW
1013.0
0
960
980
1000
1020
1040
1060
50
60
40
30
20
10
0
Sea Level Pressure (mb)
133