« : * - 3 yo ee. oe ees te aEa Sa. he 75° eaRS13 TS 20° AN = PSS +, ta.< 5 —_ . N 36 —ooo F , Lm oe ® ) * >85 0° &Nc 3, va é > 2% at vit FIGURE 6. toy to 1% f+ — ° peel yp yt AUGUST \ ~ \\Q 7 aa 84 ‘\ SA boo a —_jN NL pot NW SURFACE WATER TEMPERATURES IN JANUARY AND AUGUST. Temperatures in OF. (From Emery, Tracy, and Ladd.) 0° s