The Bainfall of South Africa. 385 
DIVISION (1). 
Section (a). — Only 1 case. 
Section (b). — Only 2 cases, followed by dry weather. 
Section (c). — Only 2 cases, followed by dry weather. 
Prediction for Division. — Dry weather. 
DIVISION (2). 
Sectioyi (a). — There are only 2 cases, 1 followed by dry weather, and 
1 by a fall of only Q-Ql in. 
Section (b). — Here we have 4 cases, 1 of which was followed by rain; 
but only 0-06 in. fell. 
Section (c). — There were 12 occasions when this condition occurred, 
and after 3 of them rain followed, but in each case it was less than 
0 05 in. 
Prediction for Division. — Dry weather. Exception. — A winter 
depression at L'Agulhas. 
DIVISION (3). 
I shall refer to this later on. 
SUB-GEOUP (H). 
This can be brought about by the formation of a high-pressure area to 
the north, retarded by a disturbance to the west of the Eoyal Observatory. 
DIVISION (1). 
Sections (a) (b). — No cases. 
Section (c).— We have 5 cases, each followed by dry weather. 
Prediction for Division. — Dry weather. 
DIVISION (2). 
No cases. 
DIVISION (3). 
Section (a). — No cases. 
Section (b). — Only 2 cases, followed by rain. 
Section (c). — Here we have 4 cases, followed by dry weather only on 
1 of them. 
Prediction for Division. — Wet weather. 
