( III ) 
f \'apour 
in a 
Cubic Foot of Air. 
Diff. from 
average of 
20 years. 
irv ir> tJ- 
& b b b 
1 + + 
1.0 + 
Highest 
Reading 
at 
Night. 
0 00 >^ 
0 i Q b 
Highest 
40-8 
Weight 0 
1 
Mean. 
1 
£ (N 
r. 
Thermometer on G ] 
Lowest 
Reading 
at 
Night. 
0 0 

Lowest 
4'o 
Diff. from 
average of 
20 years. 
in. 
■037 
•040 
■043 
0 
aa 
a 
Above 
40°. 
a vo 
3 
1/1 
;For 
1 + + 
+ 
(_ 
0 
bO 
ights 
1 Between 
30° 
and 40°. 
a 0 
c 
Readin 
3 rA 
[umbei 
At or 
below 
30°. 
r» 0 rA 
S ,A 
■■^ 
[y Range. 
Diff. froi 
average 1 
20 year! 
Om b 0 
+ 1 + 
0 
4- 
enipera- 
ture of 
Water 
of the 
.'hanies. 
rA u^ tJ- 
0 g. ^ 
s §■ 
Air— Dail 
Mean. 
(■« 
iff. from 
verage 
46 years. 
- 1 + + 
i ° 
g 
" 0 
. 
I 
Diff. fro 
average 
20 yean 
0 00 
0 V 
1 ++ 
+ 
1 
« 
Amount. 
c . • . 
0 >-* 
s ^ 
= 1.. 
1 
o 
Mean. 
rA pv^ Tj- 
ON 
It of 
3t of Air. 
Diff. from 
average of 
20 years. 
E, 7 
="+ 1 1 
0 

B 
d 
.2 
g 
Diff. from 
average oi 
20 years. 
i-i rA 
0 rj- V ^ 
' ++ 
0.1 + 
a Cubic F 
Mean. 
«• --t CO 
V 
H 
1 Evapo 
Mean. 
Or. b ^l 
TA ^ ^ 
r-^ 
^ \ 
fs-i 
c S 
Diff. from 
average of 
20 years. 
s r r " 
+ ° 1 
600.0 — 
Diff. from 
average of 
20 years. 
0 V ^A i^ 
' ++ 
vr. 
b 1 
+ 
Readi 
of Baron 
Mean. 
W 00 M 
0 0 CN 
0 
1 
<s 
So 
Air, 
Diff. fro 
average 
90 year 
> + + 
00 
+ 
;dity. 
iff, from 
'erage of 
) years. 
^ + + 
rA 
+ 
imi 
a 
0 CO 
0 -.^ 
rA ^ 
1 
0 
Moan. 
CO 
1861. 
Months. 
January 
February . . 
iMarch 
Mean . . 
1861. 
Months. 
January 
February .. 
March 
a 
cs 
