58 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. 
°K So on Pho °F ho °F ho °F ho °F So °F %o 
CARENERO, 
Mean 81.5 33.3 Sl-.7 32.7 Sieh 32.8 82.7 35.55 8258 35.4) 8350) 3h .O8 eo Omssen 
Maximum 87 36.8 8&6 37.0 86 Bierce 38.5 93 Biles) | [sit/ 37.6 8&6 Ses 
Mean Max. | 84.5 35-9 83.7 36.3 84.0 36.2 85.1 37.1 85.4 36.6 84.7 36.6 85.2 36.3 
Mean Min. | 79.5 31.1 79.2 30.1 79.2 29.8 80.4 33.5 80.4 34.0 81.0 32.5 (S202 312 
1949=1953'|' 76.4 36:8 75.5 36.6 74.8 36.7 76.1. 36.0 76.6 36.3 77.0% 3603.) 76.2) peg 
1954 Med: 36.8 (72.0 36.7 72.0 36.7 Tiel 3656 72.9 36.6 74.3 3653) (7Ossenooe: 
1955 7529 35.9 103.6 36.3 71.1 36.7 70.0 36.2) 7k-4 36.2) 76.6 35.9 Seeman 
1956 77.0 35.8 (73.0 36.6 \70.3 36.3 72.9 36:4. 73.8 36.8 74.3) 3658) 7hot ooo 
1957 7203 36.6 69.4 36.6 71.1 36.7 69.8 36.6 70-3 36.7 Th.3 3657 W522) 36.0 
1958 Tee 3701 75.0 37-2 7307 371 73.9 37.0 77k 37-0 60.2) 36.3) a7 ealemsean 
- Mean 756 ©3606 7369 36.6 73.0 36.7 73.6 36.3 75.0 36.4 76.4 36.3) 76583620 
Maximum 83 38.6 8h 38.8 8h Bes 5 S2 39.6 82 Shemale {a5 Biel0) 1355) 38.5 
Mean Max. | 779 37-5 77-2 3766 76.9 37.6 77.8 37.6. 79.2 37.3 60.8 37.2 (62.0.7 
Mean Min. | 72.8 33.7 72.0 34.0 70.3 34.0 69.9.~33.8 72.3 3h.4* 72.9 3229 72.58 2907 
Minimum 12) 22.0 68 24.8 68 28.5 68 23.8 69 30.6 70 Cea 12 22.1 
CARUPANO, 
1954 75.2 3720 73-0 37.0 72.4 3607) 7he7- 36.8 FA.) 36.8 75.9). BG0T roe ome ono 
1955 77.0 36.8. The5 36.8 7304 36.8 70.3 36.6 72.5 36.6 74.3 36.8 77.5n S760 
Mean 1563 36.7 “7305 36.7 73.0 36.7 72-9 36.6 7323) 36.6 75.05 36.41 /ossmmeoeo 
Maximum 82 SHiss) {hi 37.2 80 Stas) 16) SMice) Ii Silotl ts Sede Gal 37.6 
Mean Max. | 79.2 37.2, 76.3. 37-1 76.2 37.1 -76.3 37.0 75.8 376l  77e? 3760) (9esmesiet 
Mean Min. | 72.5 \3567 712 3663 70.7 3603 70.5 36.0 71.0 35.7 72.0 35.3 74.0 36.0 
Minimum 71 3404 70 35.8 69 35.7 68 3525 70 3409 69 S20) Y/2 3505 
PUERTO DE HIERRO, 
155i ies eet teen cout a Se ae ee 
1957 80.0 23.1 79.5 26.9 80.2 30.3 80.2 31.4 81.9 31.8 82.0 25.6 83.0 19.1 
1958 81.9 24.2 81.9 27.8 84.8 29.9 85.1 30.3 85.5 29.0 85.9 25.0 86.3 19.7 
Mean 81.3 23.7 80.7 2765 82.2 30.1 82.6 30.8 83.3 30.4 83.6 2503 Bheh 190k 
Maximum (65 27-8 Sh 32.4) @6 033.6 @@  3h<2 68 °3h.5 88 2922) scQuumtcoma 
Mean Max. | 83.3 27.6 82.7 31.8 84.0 32.9 85.0 33.3 85.3 33.1 86.0 28.8 86.7 27-7 
Mean Min. | 80.0 18.0 78.7 22.6 80.3 27.2 @1.7 28.5 $1.0 27.1 81.3 20.3 82.3 14.8 
Minimum 719 17.8 78 22.0 79 26.8 79 27.8 80 POS) 9 43) 20.0 al 1426 
BELEM, 
83.6.  Oc9 163.5 alone 
0.0 
1950-1953 | 84.3 1. 3 8 
0 SG) (OKO) Elbo“ Chys) ERO) bs) ElhoS Roy eyhea OH) 
2 ial 
1954 81.0 -O 84.0 0.0 
*Observations for the year are incomplete; extremes are for the months shown. 
