( IX ) 
Reading of Tliermometer on Qrass. 
Highest 
Reading 
at 
Night. 
o o <^ 
o oo V ^ 
w 
M m O 
° ^ V 
Highest 
55-3 
Lowest 
Reading 
at 
Night. 
f< r« M 
M CI r* 
1 r 
o 
O^ w 
m ON 
Number of Nights It was 
O r< fA 
CO 
a S 
Between 
30° 
and 40°. 
M 
O ^ 00 
At or 
below 
30°. 
vo 
r< M w 
a o 
3 so 
m 
O 
a o 
3 r< 
CO 
Daily 
Horizontal 
of Uie Air. 
fi " 
as O 
m o O 
a " 
S 
t1- 
S ? 
3 M 
" 1 
Bain. 
Ditr.from 
average 
of 66 years. 
tJ* ON 
r-* oo M 
£ b b b 
1 + + 
^ o 
Tl- o Th 
0 tT w 
a M b b 
1 1 1 
1 
O 
B 
<l 
o <^ ^ 
*" M 
^ O NO oo 
O "-t M 
1 v 
Weight of 
a Cubic Foot of Air. 
Dlff. from 
average of 
40 years, j 
& + 1 
+ 
. M o 
+ 1 
+ 
d 
ai 
<v 
S 
M ON 
E \D VTN ^ 
•»r\ 
Tf 
. vO O r« 
^ ^ ^ ^ 
t/> w> 
ON 
Reading 
of Barometer. 
Diflf. from 
average of 
40 years. 
O KTl CN 
i ? T ? 
" o o o 
1 1 1 
r ^ 
vO 
o 
o 
1 
\0 O 
. ^ O 
5 ? r ? 
boo 
+ + 
O 
+ 
a 
dS 
D 
0 oo 
^ ^ 
o 
o 
ON 
r» ON NO 
p« O 
r-- ON OO 
^ ^ ^ 
NO 
ON 
Degree 
of Humidity. 
Dlff from 
average of 
40 years. 
M Tj- 
1 + 1 
1 
1 1 1 
1 
a 
« 
o oo oo 
oo oo 
00 
M 
s S 
s = 
g 
January . . 
February .. 
March 
m 
0 
OS 
© 
g 
April 
May .. 
June . . 
S 
c3 
g 
