PLITE II. 
YORK Mean Barometer,! 84!-qo, 
3 ( EXTREMES OP monthly MEANS. 
monthly r JAN. FEB. MAR- APR. MAY. JUN. JUL- AUG SER OCT- NOV. DEC. YEAR. 
MEAN. (2qs66.. 'qiq. -sqy. qoa. -948. ^^57. -qzs. qoq. -qie. 'SUU. -Bh-j. -eqy. 2q-q04fNs. 
5 .2q-q4iNs. 
C ^ i 
< Ui 
> Ui T 
t- X § 
U UJ ^ 
u! ^ 
0 
_o 
-P 
^~^442'n 7^- 
y 
s*-* 45 . 
iq'+l 
1 •'“ - 1 
HIGHEST MEArj:- 
50-34 30 
■ 5 b 
2-4 
•50 '21 
t9 
•15 -23 
•15 
■21 
•2 b 
30-01 
YEAR;- 
’90 ’87 
'45 
A 
’44 ’87 
'47 
'41 '51 
'56 
’7q 
1841 
LOWEST mean;- 
zq-42 '5 5 
•6b 
•75 J=> 
•bo 
bo 'b5 
•58 
•5b 
•41 
1970. 
YEAR:- 
’72 79 
76 
A. 
’^7 
41,44 
8 ’52 
8 , 64.76 
'61 
c,55 
'60 '66 
65,72. 
C 
'52 
'45 
1872. 
45. 
