( V ) 
Weight of Vapour 
in a 
Cubic Foot of Air. 
So .O 
E o 
C a" 
O " ^ 
S) o b b 
1 + 
I.O + 
Reading of Thermometer on Grass. 
Highest 
Reading 
at 
Night. 
0 0 I-I 
° 0 b >r\ 
S '.A 
rt 
3 
vO j 
i 
Lowest 
Reading 
at 
Night. 
° ;i- 
S 0 
1 
Klastic Force 
of Vapour. 
I Diff. from 
Mean. average of 
2J years. 
. O - '■'V 
= o o o 
+ 1 + 
OS tJ- 
.5 1^ D n^ 
O 
o J 
o 
+ ' 
Number of Nights it was 
0 ':|- C^ 
1-1 r» 
S -vv 
F o' 1 
« 5 1 
0 0 
s ^ 
Temperature of 
tji 
ci 
CS 
>. 
"rt 
c 
1, 
Diff. from 
average of 
20 years. 
OO r/^ 
° b b M 
+ + 1 
b 
1 
1 
Tempera- 
ture of 
AVater 
of tlie 
Thames. 
»j-»vO 
c 0 
E 
C3 
O 
I 1 
o ^ ^ 
o 'on b 
M (N 
ON 
c 
'5 
M 
Diff. from 
average of 
46 years. 
0 0 
c -1 0 b 
1 1 
rA 
e M 
CO 1 
'o 
Ph 
c 
i!i 
O '-^ 
0 b " r, 
+ 1 + 
c 
+ 
c 
a 
0 
a 
. CO CO 0 
c . . . 
0 M VH 
rfl O M 
^ tJ- tj-, 
< 
c o 
0 
Diff. from 
average of 
20 years. 
c 
g 
o 
C 
> 
Diff. from 
average of 
20 years. 
° b M » 
1 1 + 
c 
u w^ ^ rvi 
VJ-, vr> .J^ 
c 
o 
■tf-co O 
.qf* .rs 
oo 
O 
T 
~ s 
0 
S 0 „• 
.= a; t 
fcc ^ 
fS M 
■= 7 r ? 
b b b 
+ + 1 
CO 
0 
+ 
Diff. from 
average of 
20 years. 
0 '3> M 
° b o 
1 1 1 
c 
r=i 
c> n CO 
C^ 0 
0 0 C> 
ri rs 
0 
c> 
ON 
S"S m 
g ?> s 
o 
° M b M 
1 1 + 
1 
b 
1 
C3 ^ 
0 
*- ^3 
tscS 
0 3 
Diff. from 
average of 
20 years. 
+ 1 + 
+ 
a 
1 
CO 
c 
u^ -i- ^ 
0 
00 
CD & 
00 >5 
O 
3 
<1 f5 1^ 
a 
CO E-i 
» Z 
■-1 0 
- 
<; 
a 
C'j 
0 
