30 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 Yoo °F So °F So °F %o °F %o °F %o °F %o 
FORT PULASKI, SAVANNAH 
Mean 5201) 1557 5866. U6 59.1 1232 66.6 1250 75.0 ANS ele 1758) eh Ooo 
Maximum 68 29.8 6h 2953) S77 29.9 75 28.2 8h 32.0 90 29.8 89 Bile? 
Mean Max. | 56.5 2h.8 57.9 23.5 64.5 2150 71.4 20.1 79.4 23.3 84.9 26.58 8655 (2850 
Mean Min. | 48.5 904 49.5. 8.4 53.7 6.8 61.6 5.8 70.6 7.6 77-8 9.7 81.2 11.2 
Minimum 38 Deval: 0.7 &A5 0.8 57 lel 65 256 75 5.0 78 Nhe? 
FERNANDINA 
1OLL=1948)| 57.3 26.9 56.8 26.9 63.2 26.8 71s 2655 76.0% 30.3 61.5 S16) ee2aeoO.0 
19921953 | 5955 2959 6157 29.1 (6455 2923 68-4 30.0 76.6 31.6 8250 933.0) sea. amcor: 
1954 58.2 26.1 59.7 28.0 62.8 3052 73.0 32.0 77.0 3254. 82.7) 33eOmobeOmo ie: 
1955 57el 1320 55.7 30.1 63.5 32.00 69.7 34.0 7759 3h.2 79.7. soetech em ee 
1956 52.6 3221 6059 31.9. 63.4\ 32.0 67.3 33.8 77.4 32.9 SIC 3302 ele eens 
1957 56.8 33.5 62.6 33.7 (63.5 \32.1 70.9 30.8 78.0 29.8 82.0 26.55 Shacmeoleo 
1958 5226 2663) 51.1 28.2 58.8 26.3' 66.5 22.56 Fho2) 28.6 Sl.l 3007 esc Ommlng 
Mean 57.6 29.1 58.8 29.0 6324 29.0 69.5 29.3 76.5. 31.2 81.6 32:1) <e354 eer 
Maximum 68 35.0 70 35.0 73 34.5 80 36.6 83 36.4 8&8 27.0 89 Bee. 
Mean Max. 62.3 32.2 64.9 32:0 69.6 32.3 74.8 32.9 S1.1 3455 85.3) 35.05 (Gee unsoee 
Mean Mine |) 53el) 246 5iol) 26.0 58.3° 24.2 Ghels 25.5) 7.6, 2721) 78.0 28.5) a7 ommco.O) 
Minimum 7 SB INS 20.3 52 ngs y/ 4s (oO) 11.8 67 PIO Tha WS 2 ens 18.6 
MAYPORT, 
VOLLSIOHS 1) 5868 21.2 157.6 2066 63.6 20.9 -70.9 24.8 76. 25.6 809) 2705) s62.8euz0a 
NOLG=E1953)| GOs2) 20.5 61h 12360 6452) 23054 68.3" 2550" 75.48: 29.17 8153" 307m ee ecm 
1954, 58.5 1728 “60st 2056 6156 2251 716 29235°75-5 31.2 62.2) BCG mei SOR 
1955 5722) 72963 95668 23.9 63.2 (2657 69.3 315k Tel 3253 ‘78.6 33.7 cee ceo 
1956 52.7. 26.0 60.0 23.8 63.5 27:1 67.9 31.9 75.6 “31-9 260.5 32.1 79e2—uceec 
1957 60.12 27-55 63.1 29.7 63.0 29.4 69.7 29.5 76.5 29.5 82.0 2555, 8356 2ea9 
1958 520 22.9 565: 20.3 5907 16.5° 66.1 1857 73.2 23.7 7956 27077 clecmcoes 
Mean 56.3 22.8 59.2 22.5 63.3 23.0 69.1 26.12 75.8 28.5 80.9 29.5 = 6255aacoey, 
Maximum 68 35.3 69 34.9 72 38.1 78 38.1, 82 36.6 &7 37.9 88 36.8 
Mean Max. | 62.2 31.0 63.5 31.6 68.1 32.3 73.9 3405 79.8 34.9 8h.5 35.9 85.4 35.1 
Mean Min. | 54.3 12.2 55.1 12.8 58.6 12.9 63.9 15.3 71.5: 19.2 77.2 19.5) 76eSmeliene 
Minimum 47 heal HY) Bs GP WAP (60) 5.6 68 12.6. 73 oe GAL 607 
JACKSONVILLE, 
1955 ee bao 57.8 6.6 68.3 12.3 72.5 14.2 79.9 21.0 81.6 19.2 86.4 12.8 
1956 5354 1.9 62.0 753° 6Gho6v 14.8 68.3) 18.0) 76.9 1S.k- 62.0), 1659) 7s. OlOss 
1957 6052 1222 65.6 17.9) 65.68 16.7 72.0 1257) 79.8  W.9 Shel Sesh eos Gee 
1958 52.5) 962 52.0 | 6.3) 6302 9204 73.0. 255 80.5) 423° 86.0) 8.2 sb 7ee ose 
Mean 5563 11.1 59k 9.5 654 11.6 714 11.8 79.8 14.6 63.4 13.3 86.6 9k 
Maximum 65 25.0 72 2768) 0 Plaleal, sg 28.0 87 BOG ol 26.9 93 19.2 
Mean Max. | 60.3 23.7 .66.0 17-2 72.2 19.3 79.0 20.6 .86.2 24.4 88.2 20.6 99120) W652 
Mean Min, | 51.7 2.5 56.0 (342)°5925 5.41: 65.2 4372.8 826 “SO.2) 16.3083. Onmmoee 
*Observations for the year are incomplete; extremes are for the months shown. 
