MONTHLY MERN SER LEVEL 



STRTION NO. 9439040 



flSTORIfl, OR 



7.6 



U 6.1- 



6.0 



1980 



YERRLY MERN SER LEVEL 



STRTION NO. 9439040 



nSTORIR, OR 



1925 TO 1980 



7.Bn 



7.2- 



6.8 



6.4- 



6.0- 



5.6 



-1 — •— 1 — I I ( ■ I — I — 1 — 1 — I — I — I — r- 



JflN FEB MflR APR MAY JUN JUL AUG SEP OCT NOV DEC iKo lies laeo isas isio 1935 iMO 1955 wo I9 

 MONTH ^^'^'' 



MONTHLY MERN SER LEVEL 



STRTION NO. 9443090 



NERH BRY, WR 



7.4 



7.0 



6.6- 



6.2- 



5.8 



YERRLY MERN SER LEVEL 



STRTION NO. 9443090 



NERH BRY, WR 



JflN FEB MflR ftPR MAY JUN JUL AUG SEP OCT NOV DEC i»50 IK5 



MONTH 



1860 1895 1910 1935 1940 1956 1970 198! 



YEAR 



15.3 



MONTHLY MERN SER LEVEL 



STRTION NO. 9447130 



SEATTLE, WR 



15.3 



YERRLY MERN SER LEVEL 



STRTION NO. 9447130 



SERTTLE, WR 



JAN FEB MAR APR MAY JUN JUL AUG SEP tKT NOV DEC iM liss laeo 1895 i9io 1935 1940 tass i«70 I9 

 MONTH ^^^ 



58 



