( VII ) 
Beading of Thermometer on Gram. 
Highest 
Reading 
at 
Kight. 
00 00 VA 
O r-~- vO 
Highest 
57-8 
r» PA M 
° 00 0 0 
^ ^ tJ- 
Highest 
48-2 
Lowest 
Reading 
at 
4A Tt" 
® ON O 
n VA 
00 rA PA 
Lowest 
14*3 
Number of Nights It was 
Above 
40°. 
CA 
S 
0 ^A M 
w 
Between 
30° 
and 40°. 
O »A 
u 
1 00 
0 0 00 
a 00 
At or 
below 
30°. 
O M O 
a M 
M 
M IN 
»-t tl M 
S 0 
s -<r 
Daily 
Horizontal 
movement 
of the Air. 
Miles. 
213 
349 
Mean 
262 
S VA NO « 
VA rA nD 
g iv^ rA 
0 >^ 
a - 
Rain, 
Diff. from 
average 
of 54 years. 
(J r» M b 
* 1 1 + 
i 7 
w 1 
0 0 ON 
° 7 ° + 
I.O- 
Amount. 
5 b M rA 
a 
i '-^ 
00 Tj- 00 
.S M r4 r4 
a ? 
Weight of 
a Cubic Foot of Air. 
Diff. from 
average of 
28 years. 
. M PA vO 
^ 1 + 1 
M 
1 
VA M 0 
+ 
Mean. 
r-- (S 00 
" r» rA 
Eb »A VA 
ON 
NA 
. ON n 
2 VA 
5) VA VA VA 
00 
VA 
Reading 
of Barometer. 
Diff. from 
average of 
28 years. 
VA 
00 r-- 
1 ^ M M H 
'^000 
+ + 1 
0 
b 
+ 
ND 0 NO 
. NO 0 ON 
B T ? T 
010,0 — 
Mean. 
00 00 r< 
ON CN 0 
CN ON ON 
r< r< 
Ti- 
00 
ON 
r< 
>o ON 
VO NO M 
^" 00 NO 
H 
VA 
r-. 
ON 
Degree 
of Humidity. 
Diff. from 
average of 
28 years. 
1 
1 1 
rA 
1 
1^ VA 
1 1 1 
1 
Mean. 
VA r-^ 
r-^ r~. 
Tj- NO 
00 00 CO 
00 
1869. 
Months. 
July .. .. 
August 
September . . 
Mean 
October . . 
November . . 
December .. 
Mean 
