102. Transactions of the South African Philosophical Society 
TAB i eile 
A COMPARISON OF THE SUMMER AND WINTER VALUES OF THE 
DIURNAL VARIATION IN RELATIVE WIND FREQUENCY. 
(JUADRANTS. 
N-E.N.E. E.—-S.S.E. S.—W.S.W. W.—-N.N.W. 
For THE | QUADRANT 1. QUADRANT 2. QUADRANT 3. QUADRANT 4. 
Hour 
HNDING 
Summer.) Winter. |Summer.| Winter. |Summer.| Winter. |Summer.| Winter. 
Biers er 46 43 64 66 BT9) 34 ol 16 
ES Pca O2 46 66 508 28 36 29 17 
TT eee ol 56 73 ol 23 40 29 15 
Ne ee Ov O38 66 50 24 AQ 26 18 
Nee was 08 58 66 51 23 36 25 16 
ee aes 62-1 62 | 159150. | 92. 4) om 8 Mogm taie 
Wal Bape 66 58 Of 59 23 29 25 20 
WAGE aa) acy 62 44 50 22 ol 33 20 
eae 50 64 ol 30 22 Sil 55) 39 
XG iwesancs 49 58 25 23 21 33 64 06 
b.0) Bane: Oo” 43 15 18 24 34 79 77 
INoomims|aean 28 ills 16 30 37 86 on 
Xe eat 25 8 14 38 36 So) LOE 
SCI ieee Deo) abel 16 45 39 75 | 100 
ea eee IM ho a |e | oe 
DOV eae 28 14 15 63 o9 61 16 
OVA EAL: 29 18 19 13 64 o2 63 
OWA Ue At 34 25 22 78 66 30 46 
XG ee 8) 36 30 Al 78 o9 24 28 
DS So peer oll 30) aael9 61 73 50 18 22 
DONS. s.| \ 30 28 60 67 64 46 7, 20 
OI). 39 30 63 67 56 42 1g 18 
ROCINT |) A 39 og 69 ol 38 16 16 
Midnight} 48 3}y) 63 68 39 36 23 17 
