Pressure and Temperature Results for the Great Plateau. 315 
TABLE 39. 
COMPARATIVE PRESSURES AT SELECTED STATIONS. 
Durban. Umtata. | Aliwal N. |Philippolis.|, D5 Dh D—P 
1890-9 Ie ae ae 1890-9 1890-9 | 1891-9 
inches inches inches inches inches inches | inches 
AGH, eee 30-006 27°602 25°676 25°491 2-404 4°330 4°515 
Meb eraser 30-036 27°628 25°710 25°537 | 2°408 4°326 | 4°508 
WIBHES ee adae 30°077 27°664 25°743 25°573 | 2°413 4°334 4-501 
NOES ogone 30°153 27-710 25°805 25°613 || 2-443 4°348 4-541 
MAIN Soo see 30:208 | 27-762 25°841 25°660 | 2-446 4:367 4°552 
June ...... 30°264 27°812 25°895 25°712 || 2-452 4-369 4-546 
Silla aneecr 30°-272 | 27-814 25°889 25°714 || 2-458 4°383 4-562 
INIG seas 30-248 27-783 | 25°848 25°672 || 2°465 4°400 | 4:579 
NS) 0) an 30-180 27:°728 25°794 25°611 | 2°452 4-386 4°563 
Octane fac. 30°129 27-681 25°734 25°558 | 2°448 4°395 | 4-562 
INOVE geeks 30-060 27°634 25°700 25°525 || 2-496 4°360 | 4°524 
IDES oosne 30°030 27°613 25°681 25°511 | 2°417 4°349 4°518 
Weare e. | 30°139 27-703 25°777 25°598 || 2°436 4°362 4°540 
Range of | 
Monthly | (0-266 0-212 0°219 0:223 | 0:052 0:047 0:047 
Mean | | 
TABLE 40. 
INCREASES OF BAROMETRIC PRESSURE MontTH By MONTH. 
Durban. | Umtata. Aliwal N. Philippolis. Kimberley. 
ss | ———— cee = | 
inche | inches inches inches | inches | 
J—F ...... + :030 + :026 + :046 + 046 + :036 ! 
F_M + -041 + -036 4 +033 + -036 + -048 | 
M—A ...| + °:076 | + -046 + :062 + .040 + °059 
A—M .,.. + -055 + -052 + :036 + -047 +. :041 
M-—J...... | + :056 | + .:050 + -054 + -052 _ + -052 
IS) beviens + -008 + :002 — °006 + :002 + -006 
J—A ...... —  — 024 — °031 — ‘041 — °042 — -060 
A—S...... — :068 — °055 — 054 — ‘061 — ‘054 
S—O...... | — 051 — °047 — ‘060 — °053 — 057 
O—N...... | — -069 — 047 — ‘034 — °033 — ‘030 
N—D...... | — ‘030 — ‘021 — 019 — ‘014 — ‘018 
Dad) secon Kenge 024 — ‘011 — °005 — -020 — ‘013 
