( XII ) 
Reading of Thermometer on Grass. 
Highest 
Reading 
at 
Night. 
° *^ oo 
M% VA 
1 -=!■ 
U) OO 
5 
M ON r~>. 
^ tT •'t 
Highest 
46-7 
Lowest 
Reading 
at 
Night. 
rr\ 
1 o 
►J 
nD O^ 
(s t-t r* 
Number of Nights it was 
r>» O »-« 
r4 r< r4 
1 ^ 
CO 
S " 
3 
CO 
Between 
30° 
and W°. ! 
Tt- k/N O 
§ 00 
CO 
oo 
a 0 
to 
At or 
below 
30°. 
o o o 
i o 
a „ 
to 
Daily 
Horizontal 
fnnv'PTn put 
of the Air. 
.S r/^ CT* u-N 
0 oo 
wi o o 
— r» n 
a 00 
S 
Bain. 
Diff. from 
average j 
of 68 years.! 
OO kTs 
r-* 
B b b 
i 1 \ 
a oo 
a . 
- 1 
^ VO s-O 
1^ rv^ 
.2 » •« b 
1 1 + 
a 
1 
a 
o 
n 
<i 
r>K 
P \ . r 
M O ri 
•«*• o> 
a , , , 
" iH o r« 
Weight of 
a Cubic Foot of Air. 
Diff. from 
average of 
43 years. 
^111 
1 
^ fcA 
^ + + 1 
+ 
c5 
S 
s 
^ k/N U-^ V\ 
grs. 
544 
553 
549 
ON 
Reading 
of Barometer. 
Diff. from 
average of 
43 years. 
\D 
a p O o 
*^ *o b b 
<n 
r* 
O 
b 
+ 
00*^^0 
5 T r T 
'" o o o 
+ + 1 
0 
+ 
A 
§ 
O »^ 
oo rvN 
^* OO OO 
O^ c> 
n r* r< 
oo 
»f^ CO O 
OS <J>> 
p OO o^ VO 
0^ O* O^ 
r* r* r4 
■"i- 
00 
o> 
r* 
Degree 
of Humidity. 
Diff. from 
average of 
43 years. 
1 1 
1 
1 1 1 
1 
1 
Tf 00 " 
so oo 
~v 
00 00 OO 
00 
s ^ 
2 a, 
- 
July .. .. 
August 
September 
1 
3 
o! 
o 
h-l 
1 
October .. 
November 
December 
00 
a 
cs 
a> 
3 
