50 Table 1.- Surface Water 
Means and 
Years January February March April May June July 
Temp. Sal. Temp. Sal. Temp. Sal. Temp. Sal. Temp. Sal. Temp. Sal. Temp. Sal. 
°F %o °F %o °F So °F %o oF vee °F Sa °F %o 
CASILDA, 
Mean Wed 3765 1660 3705) SOck 37.7 82.8 38.1) 8555 38.0 187.1 35.65 er oeeeoee 
Maximum 81 38.6 &2 4O.1 8&5 Beloe ey) 39.4 91 S68) Cal 40.3 92 3967 
Mean Maxs | 78.4 38.0 80.6 38.2 83.8 38.4 86.6 38.9 89.1 38.8 90.0 37.3 89.6 37.3 
Mean’ Min. | 71.2: 36.7 73.2 36.4 76.9 37.L 780k 37.2 G13 37.2) S19) 2.7 eh Onaenae 
Minimum 68 Ss) {9 3504 Th Bsa 78 BO.Ou aS 35.4 80 17.4 83 26.0 
COLOMBO, ISLA 
1953 oe Sea tee PS ee eee he So ee id 
1954 75.5 Bek = — — — oa = 84.2 36.0 83.9 32.3 we 
L955 = -- = 8.0 5° 85.2) —— Bask e365 
Aa 360% 
80.5 39.0 83.8. 38.9 8357 36.8 e5so sce 
36.0 
1957 76.0 39.2 c= toed 78.9 39.8 83.0 er BHiqal 35.0 86.8 350k. 89.7 66 
1958 Alsi 36.2 68.5 Boil 76.8 35.9 83.2 36.0 —- saa = ox — a 
Mean 763 (37.6 Wee 36.8) 778 37.8 82.2 37.5 Ghe3 36.6. 84.9) 3h. Crconommaoes 
Mascimum) (81) 3968 78) 38.9462 40.7) 90 39587 89) L062) 69 5 Be Ohta 
Mean Max. | 77.2 38.6 76.0 37.9 82,0 38.6 87.0 39.2 86.5 38.5 87.5 36.2 88.7 3702 
Mean Min. | 69.2 36.2 66.5 35.8 7h.O0 36.4 78.3 36.4 81.2 34.1 82.2 33.8 8427 3507 
Minimum |/66° 3234 63 33.8 73 33-8. 77 34.6 79 30.2 (80; | B1.L Nea aeons 
PORT ROYAL, 
1954 a = == — — — 81.6 35.5 8255 32.8 83.0 35.3)" 83.6 35.8 
1955 Hisicls) SIs 1) tls 35.8 80.8 35.9. 82.4 36.0 82.1 "3h.4 7) 8255 7 she6 
1956 Hine) Sosy US 35.5 81.9 35.5 62.3, 352.7, 82.50 | 34.5) ela mee oe: 
1957 os) SHO Ue 3 34.9 60.6 35.7 8.8 35.3), 83-0) 3559) eaeummone 
1958 WS BESO) = 4eSsh Blick 36.2 82.9) 36.4 Shel 34.2. 83.9- 32.9 Sh O me a6O 
Mean “ised, sins) Ys 6 81.6 35.8 82.6 34.8 82.8 34.6 83.1 35.3 
Maximum 82 36.2 82 36.4 83 36.8 8h pldsali tc? 37.0 88 Begg (5 36.4 
Mean Max. | 80.5 36.0. 80.2 36.0 81.8 36.2 83.0 36.3 84.4 36.4 84.8 36.3. 84.6 36.3 
Mean Min. || 75.8 <33.5 76.2 33.2 7855 33.5 §80.4 34.6. 80.2 +28.9 ) 81.0) (285) "e0.Saees 
Minimum 7h, 22 eaw76 29.3 78 31.6 80 B29 rg LO 79 212078 28.9 
PORT-AU-PRINCE, 
1949-1953} 79.7 36.0 79.8. 36.3 81.0. 36.3 82.8 36.2 83.4 3653 83.1 36.4 Shee sok 
1954, 82.0 35.9 81.7 35.9 82.2 36.3 83.6 36.3 84.2 36.4 B8heh 36.3 85.4 36.0 
1955 80.6 36.0 80.1 36.2 80.7 36.2 82.8 36.0 83.4 35.9 8h.1 35.7 8h.7 3528 
1956 80.0 35.9 80.0 35.9 80.9 36.0 83.7 35.8 83.8 35.4 83.8 35.8 83.8 36.4 
1957 6152 36.4 80.1 36.4 826 36.6 82.2 36.7 83.9 36.6) S4.2° 30.4 Shoo. 
81.9 
3 
1958 81.3 36.4 80.6 36.6 36.8 84.3 37.1 84.5 37.3) Sh.0 37.2) Chace 
Mean OR Melon) TE0KZ lene nls 36.3 83.1 36.3 83:7 36.3 83.7) 36.3) ehe>) aoe 
Maximum 8h B68 183 Bie ROD 37.3 86 38.6 87 Bilis) eii/ 37.6 90 3765 
Mean’ Max, 81.9 36.4: 61.4 36.7 63:2 36.7 |84.9 37.0. .85.9 36.7 §85.2 36.8) S66 ons 
Mean Min. 19.2 3567 78.9 35.8 79-7 35.8 81.0 Bo/ 81.8 BIAS 82.4 35.8 83.2 36.0 
Minimum 78 S58) IAs 35.0 77 Bodk ty) 34.0 81 Biel S2 34.5 82 3504 
*Observations for the year are incomplete; extremes are for the months shown. 
