Te 117°30° 117°00° 
33°00 
68°F — 200°C 
69°F —20.8°C 
fOPE—2I1ee 
ye San Diego 
UNITED 
STATES 
32°30' J— 
Figure 9.—Average isotherm patterns observed off San Diego in °F 
with °C equivalents for the 3-yr period, 16 to 31 July 1972-74. 
i 117°30° 117°00° 
33°00 
Sen Diego 
32°30° 
Figure 10.—Average isotherm patterns observed off San Diego in °F 
with °C equivalents for the 3-yr period, 1 to 15 August 1972-74. 
33°00 117°30° 117°00° 
65°F — 18.3°C 
66°F —18,9°C 
67°F —19.4°C 
68°F — 20.0°C 
69°F —20.8°C 
UNITED 
STATES 
32°30 
Figure 11.—Average isotherm patterns observed off San Diego in °F 
with °C equivalents for the 3-yr period, 16 to 31 August 1972-74. 
‘ 117°30° 117°00° 
33°00 
67°F —19.4°C 
68°F —20.0°C 
69°F —20,8°C 
UNITED 
STATES 
32° 30° 
Figure 12.—Average isotherm patterns observed off San Diego in °F 
with °C equivalents for the 3-yr period, 1 to 15 September 1972-74. 
