198
. . ,
· · · ·
,
-'
,
,
If "
- ---------- - - - ~-. ,
, ,
-3-88 - - -\ - - --- - - - - - - - - -_________ .1
. ,
120W
. , , ,
, , , ,
90W
o
o
.
p" ~:,
,
,
,
:TIr
. . , . ,
· · ·
,
,
,
OBSERVATIONS
,
~/
30E
0 . 0
1 .5
3.0
4.5
6. 0
7 .5
9 .0
10.5 12.0
13.5 15.0
16 .5
18.0
19.5 21.0
Standard deviation of sea level a Ir pre sure
July
[hPa]