ANNUAL CYCLES AT SELECTED LOCATIONS
37
Coast of Senegal
Air temperature
TA
20.8 'c
Sea sl.lrface temp .
TW
20.7 'C
Dew point temp.
DP
17.3 'C
Air - SST
DT
0.1 'C
Air - dewpoint temp .
DD
3.6 'c
Mixing ratio
MX
12.5 g kg- I
Mixing ratio difference
DQ
-3.0 g kg-I
Tote.] cloud cover
CT
3.0 oklas
Low cloud cover
CL
2.2 oktas
Precipilion frequency
PF
0.4 %
Sea level air pressure
PR
1016.3 hPa
Scalar wind speed
FF
7.3 ms - I
Vector wind speed
VV
6.5 ms- 1
Mean wind direcUon
Dl
29.8 .
26
8
4
'C
ok las
%
24
6
3
22
20
4
2
18
2
16
14
0
0
J",n hb War Apl" Ma)' 'WI .lui AUf; Sop Ooel Nov Oeo Jan
5
1020
'C
4
3
2
______ DT ____
o
hPa
'rR
/ '
1016
"'-", \ /'
PR
DT
1012
Jan reb It.r Apr hy Jun Jul
AllC Sep Oct No,. Doc Jan
Jan Peb ~ Apr Wey Jun
Jul
Aua Sep Oct Nov [)cIe .len
0
9
360
14
-1
6
270
13
,/,/~~~
- 2
7
12
-3
D
6
1 1
MX
- 4
~
MX _
180
90
10
-5 5
o
Jan reb War Apr W..,. Jun Jut Aut Sap Ocl Nov Dec Jan
Jan reb liar Apr WDY ,sUD
.ful "U/I: Sep Ocl No., DR '.0