MONTHLY MERN SEfl LEVEL 



STATION NO. 1840000 



TRUK nTOLL, ERST CRROLINES 



YERRLY MERN SER LEVEL 



STRTION NO. 184G000 



TRUK RTOLL, ERST CRROLINES 



4.4-1 



1.0 



3.8 



3.3 



2.8 



2.4 I I I I I I 



I ' ■ I — ' • I ■ — ■ — I 



JflN TEB HfiR flPR HAY JUN JUL nUG SEP OCT NOV DEC "" '« 1880 IBBS igio 1825 tS40 lass UTo 1885 

 MONTH ^^^ 



MONTHLY MERN SER LEVEL 



STRTION NO. 1890000 



WRKE ISLRND 



6.0 



S.6- 



5.2 



4.8 



4.4 



YERRLY MERN SER LEVEL 



STRTION NO. 1890000 



WRKE ISLRND 



/^ 



ll 



1 4.0-1 — I I I — I I I 



JflN FEB rWR APR Mnt JUN JUL FIUG SEP OCT NOV DEC iw niBS 1880 I8SS loio iias tfl40 1855 I970 188! 

 MONTH YE'^" 



64 



