Tempeeatuee of the Aie, 1846. 
69 
TABLE XLV. — Diurnal Ranges of Temperature for each Day in 1846, as deduced from the 
Observations of the Maximum and Minimum Register Thermometers. 
Civil 
Day. 
i 
I J an. 
r eo. 
MarcD. . 
May. 

June 

Till V 
.juiy. 
Aug. 
ioept. 
uct. 
ov. 
Dec. 
1 

A Q 
O'O 
y-o 
1 fl.7 

I O'O 

18^ 

97 Q 
Z/ 'O 


A 9 
4;'Z 

1 O'D 
o 
£i 
Q 0 
1 1 o 
7 Q 
1 O'O 
'^4.'^ 
1 fi 
1 ^ n 
1 ft 9 
1 O'^ 
9*7 e; 
Z/ 'D 
O 1 
y'l 
O'O 
Q 
O 
1 n Q 
111 
o- / 
1 I'O 
17.8 
1 / 'O 
90 fi 
zU'D 
9n n 
111 
9 
ZO'Z 
A 
'i. 
Q Q 
Q Q 
z-y 
ID' I 
9.8 
^•o 
^9.7 
1 Q 
1 o-y 
99 n 
Zz'U 
1 ft 4 
I O't 
1 Q C 
1 O ft 
1 Z'o 
fi 7 
D' / 
c 
D 
o-D 
14 7 
1 il. 1 
1 Q.O 
s 
OO'O 
17ft 
1 / 'O 
91 .O 
19 9 
1 Q Q 
99 ^ 
ZZ'O 
u 
D 
TOO 
1 d 
1 Q ^ 
1 1 .Q 
9Q.Q 
zy 'cf 
8.4 
"^O O 
OU'V 
99 1 
ZZ' 1 
7 e 
7 O 
/ -z 
8 O 
O'U 
7 
/•y 
*7 n 
/ "U 
1 ^ C 
0*0 
9fl.fi 
1 7.0 
1 fi 
1 fi Q 
90 9 
ZU'Z 
1 ^ n 
1 Q 1 
lO'l 
^ 1 
D' 1 
Q 
o 
ft.^ 
O'O 
1 S 7 
1 o- / 
1 8 
1 t> "O 
1 9 T 
17 9 
1 / 'Z 
1 ^.A 
1 z1 ^ 
/I G 
4'0 
1 9 fi 
I Z'O 
Q 
D-0 
OA. a 
98.4 
zo^ 
91 .n 
8.0 
O'U 
1 7 fi 
1 / 'D 
1 Q.^ 
1 y 'O 
19^ 
1 Z* J 
A fi 
■I'D 
Q 
y'O 
1 u 
A *7 
D- / 
1 D*D 
1 Q n 
1 O'U 
9n 9 
1 n. 1 
T 7.8 
1 / •o 
90.8 
1 fi ^ 
1 O'O 
97 0 
Z / 'U 
Q 1 
o* 1 
17 1 
1 / •! 
1 4 fi 
J'l'D 
1 1 
1 O 1 
! A =i 
1 "i'D 
7 /I 
iy*o 
1 a.Q 
1 7.4 
1 8 O 
1 o*U 
1 fi fi 
1 D'D 
9ft fi 
ZO'D 
lO-O 
1 Q 1 
lO' I 
^ A 
0''± 
1 o 
O Q 
z-y 
17.1 
0 1 1 
1 O* / 
9fi.7 
ZD* / 
1 fi ^ 
1 O'D 
1 7.0 
Q Q 
O'O 
fi Q 
O'y 
A 
T;'0 
1 Q 
1 i-y 
1 n ^ 
1 Q. 1 
I fi.7 
1 T 0 
1 D'O 
97. 0 
Z/ 'U 
Q Q 
y-o 
O'^l 
'\ fi 
O'D 
1 A 
Q Q 
y-y 
19^ 
10"4: 
1 1 
9fi.fi 
97.4 
9^ 4 
ZO'^1 
94.8 
Z^'O 
1 1 A 
9 9 
Z'^ 
Vo' 1 
1 a 
y^o 
1 n 7 
1 zi 1 
97.7 
17 7 
1 A Q 
9^ Q 
zo -y 
1 1 Q 
O'O 
8 O 
O'U 
lo 
*7 
7 A 
Q A 
9t.8 
ZO 'O 
9Q.^ 
zy • 0 
1 4 1 
1 ft 8 
1 o-o 
9t 9 
ZO'Z 
1 7 
1 /I Si 
H'D 
fi 7 
0'/ 
1 / 
1 Q 7 
I O- / 
0*»J 
ft 9 
fi.T 
1 1 .Q 
1 7 ^ 
1 / 'O 
914 
Z 1 '^ 
1 n Q 
1 1 
lO'l 
1 Q.'i 
1 y'O 
lo 
O C\ 
1 O'O 
S 7 
o- / 
1 Q.Q 
90. 9 
zy 'Z 
91 .T 
Z 1 *u 
1 fi 
1 O'D 
1 7 fi 
i / 'D 
^1 fi 
D'O 
1 n 7 
^17 
O 1 ' / 
ly 
Q <^ 
y-o 
O'D 
97 1 
1 9. ft 
1 T.9 
1 Q "Z 
"in fi 
1 8.4 
91 ^ 
94 O 
7 Q 
/ 'y 
ft 4 
o"± 
ft Q 
O'y 
^ Q 
o-y 
Q 1 
o* i 
1 o-y 
1 o*o 
1 fi.7 
1 n.'i 
1 U'O 
1 7.7 
1 fi 4 
J D'4: 
1 O.Q 
I 1 Q 
I I ^y 
y'O 
^ o 
O'U 
21 
10-9 
11-7 
22-8 
20-4 
24-9 
34-5 
18-8 
14'7 
8'3 
18'4 
5-1 
4'2 
22 
7-0 
13-7 
161 
17-5 
18-6 
31-3 
14-9 
20'9 
25'8 
8'8 
6-3 
5'6 
23 
14-9 
4-3 
16-3 
12-2 
12-5 
7-5 
17-2 
4'0 
13-5 
7'6 
9'8 
6'5 
24 
101 
8-7 
19-1 
5-8 
17-8 
17-9 
13-5 
18'4 
17'9 
12'6 
14'6 
9'5 
25 
15-2 
6-6 
19-8 
121 
12-7 
26-2 
17-3 
32-9 
110 
110 
8'2 
11-6 
26 
4-6 
15-8 
16-6 
10-1 
15-4 
27-5 
20-2 
26'9 
22'3 
22'7 
4'5 
11-9 
27 
7-5 
13-5 
15-0 
17-2 
11-3 
20-6 
19-9 
27'0 
13-3 
23'2 
4'5 
U'S 
28 
9-6 
16-8 
13-6 
16-7 
24-5 
25-6 
16-2 
21'2 
20-7 
14'6 
14-1 
20'4 
29 
6-6 
12-1 
24-9 
31-4 
18-7 
9-5 
15-8 
4'9 
13'0 
8-3 
7-3 
30 
11-4 
20-3 
16-9 
20-4 
11-9 
16-7 
24'7 
12-9 
19'8 
4'2 
7-9 
31 
5-9 
24-2 
290 
12-9 
12'3 
16'9 
8'4 
TABLE XLVI. — Extremes of Temperature for each Month in 1846, from the Register Thermometers ; 
Extremes of Daily Mean Temperature for each Month, deduced from the Daily Observations ; 
and Extreme Diurnal Ranges for each Month, from the Register Thermometers. 
Extreme Temperatures. 
Extremes of Daily Mean Temperature. 
Extreme Diurnal Ranges. 
Month. 
Highest. 
Lowest. 
Range. 
Mean. 
Highest. 
Lowest. 
Range. 
Mean. 
Greatest. 
Least. 
d. 
d. 
d. 
d. 
d. 
d. 
Jan. 
30 
51-4 
2 
25'4 
260 
38'4 
31 
49-3 
2 
31'4 
17'9 
40'3 
6 
19'2 
18 
2'0 
Feb. 
27 
58'0 
10 
21'5 
36-5 
39'7 
24 
51'3 
10 
29-8 
21'5 
40-5 
12 
17'1 
23 
4'3 
March 
14 
53'7 
19 
5'4 
48'3 
29' 5 
3 
47-9 
19 
21'3 
26-6 
34-6 
19 
27'1 
4 
2'9 
April 
12 
61'2 
9 
27' 1 
34'1 
44-1 
13 
51-2 
4 
35'0 
16'2 
43'1 
29 
24-9 
15 
3'5 
May 
29 
71-0 
16 
33'5 
37-5 
52'2 
30 
57'6 
4 
43-0 
14'6 
50-3 
29 
31'4 
4 
2-8 
June 
19 
85'4 
26 
37'0 
48'4 
61'2 
4 
68-6 
24 
52'5 
16'1 
60'5 
1 
36'5 
23 
7-5 
July 
5 
80'O 
5 
44'7 
35-8 
62-6 
28 
65'5 
8 
52'9 
12'6 
59'2 
5 
35'8 
9 
8'0 
Aug. 
6 
80'3 
25 
37'0 
43-3 
58'6 
3 
66'3 
25 
53'5 
12'8 
59-9 
25 
32'9 
23 
4'0 
Sept. 
5 
74'3 
22 
33'2 
4M 
53'7 
7 
63'1 
28 
45'7 
17'4 
54-4 
11 
28'6 
29 
4'9 
Oct. 
1 
65-5 
27 
25'5 
40'0 
45'5 
5 
56'6 
26 
38-1 
18'5 
47'3 
2 
27-5 
12 
3'8 
Nov. 
4 
55-8 
28 
23'0 
32-8 
39'4 
4 
51'5 
30 
29-4 
22'1 
40'4 
i 
18'1 
14 
2'2 
Dec. 
19 
45'8 
18 
10'6 
35-2 
28'2 
19 
41-8 
2 
20'4 
21'4 
31'1 
18 
31-7 
21 
4-2 
MAG. AND MET. OBS. 1845 AND 1846. S 
