( VII ) 
Weight of Vftpour 
In a Cubic Foot of 
Air. 
DiCf. from 
average of 
44 years. 
1 sj b b b 
^111 
b 
1 
0> HI M 
2 b b b 
" 1 + 1 
b 
1 
. k« r« O 
a W V V 
H ON 
oo 
ft 
Elastic Force 
of Vapour. 
Diff. from 
average of 
44 years. 
t-t ^ HI 
_ o o o 
.S o o o 
1 1 1 
o 
o 
1 
r>» rA 
"T O HI 
0 o o 
G ^ « ^ 
— o o o 
1 + 1 
oo 
o 
O 
1 
s 
v£) 1-1 
O >^ C^ 
Q r/> 1^ 
"bob 
'■A 
b 
HI r* 
o r* r r 
"bob 
o 
b 
Air— Daily Range. 
DifT. from 
average of 
44 years. 
VTN oo 
o - . • 
r-^ o O 
+ + 1 
o 
+ 
O " " O 
1 1 1 
1 
wr\ O »^ 
° V b 'r- 
r* r* HI 
b 
M> *N-\ ON 
° r« b ■ OB 
M H( 
b 
a 
'3 
Diff. from 
average of 
44 years. 
OO M M 
o . • • 
0 *^ — 
1 1 1 
T 
rt- HI 
V - • 'hi 
° 1 + 1 
1 
So » 
P a> 
OS* 
+ I I 
O HI 
I + I 
O 4) — 
2 >> 
+ 1 I 
So 2 
S <t a 
to- 2^ 
5^2 
M r< M 
+ I I 
00 5 
2 "a 
^ 'I' 
CT^ r< O 
rA O HI 
I I I 
rA M O 
I + I 
M rA ON 
O c» 
55 P 
