48 
BULLETIN OF THE LABORATORIES 
SUMMARY FOR NOVEMBER AND DECEMBER, 1882. 
Nov 
Dec. 
Nov 
Dec. 
Mean Relative Humidity- 
83.8 
87.1 
Number of Clear Days 
5 
4 
Mean Temperature 
0 
06 
ro 
27-3 
Number of Fair Days 
13 
14 
Highest Temperature 
71-5 
51.2 
Number of Cloudy Days — 
12 
13 
Date 
nth 
2 lSt 
Number of Days Rain Fell 
1 2 
10 
Lowest Temperature 
I|.2 
6.4 
Total Rainfall 
1-33 
2.03 
Date _ 
25 th 
8th 
Average Daily Rainfall 
.044 
.065 
Range of Temperature 
57-3 
57-6 
Prevailing Direc’n of W’ds 
SW 
SW 
Mean Daily Ran. of Temp. 
M -7 
15-5 
SUMMARY FOR THE YEAR 1884. 
Jan. 
Feb. 
Mar 
Apr. 
May 
June 
July 
Aug 
Sept 
Oct. 
Nov 
Dec. 
Mean Realative 
Humidity 
Mean Tempera- 
84.9 
18.7 
88.1 
87.6 
rn 
'-6 
00 
69-5 
72.3 
64-. S 
61. 1 
65.9 
71-5 
77-5 
00 
lU 
00 
ture.. 
34-1 
36.6 
47-9 
61.1 
71.7 
72.2 
73-2 
70.4 
56.9 
37-8 
29.4 
Highest Temper- 
85.0 
ature 
51.0 
62.0 
64.5 
73-4 
93-0 
90.0 
94-5 
93-5 
87.0 
64.0 
58.3 
Date of Highest 
Temperature 
Lowest Temper- 
31st 
1 2th 
19th 
25th 
28th 
30 th 
22d 
23 d 
22d 
23d 
20th 
8th 
3 d 
loth 
30th 
ature 
16.3 
3-0 
0.9 
21.6 
34-7 
51.0 
52.0 
45.0 
40.0 
24.0 
12.0 
19-5 
Date of Lowest 
Temperature _ 
5 th 
29th 
4th 
3 d 
29th 
15th 
8th 
nth 
19th 
24th 
24th 
19th 
Range of Tem- 
peratnre .. 
67-3 
53-3 
; 42.0 
38.0 
48-3 
53-5 
62.0 
52.0 
77.8 
65.0 
64-5 
51.8 
Mean Daily Ran. 
of Tempera t’ re 
Number of Cleat- 
U -5 
17.1 
15.2 
19.9 
21. 1 
23-3 
20.6 
24-3 
24.4 
19.7 
18.2 
15.6 
Days 
Number of Fair 
7 
3 
4 
9 
17 
15 
13 
22 
16 
21 
14 
4 
Davs 
7 
7 
9 
12 
7 
q 
16 
9 
Q 
5 
1 1 
J 
J 
Number of CPdy 
Day.s 
17 
19 
18 
6 
7 
6 
2 
5 
5 
[ I 
16 
Nunber of Days 
Rain Fell 
1 1 
16 
16 
8 
9 
7 
5 
8 
8 
9 
7 
1 1 
Total Rainfall — 
Prevailing Direc- 
— - 
5-72 
3.00 
1.95 
5-77 
3.06 
2-57 
•75 
3-37 
1.23 
1.23 
3-90 
tion of Wind- 
SW 
W 
S 
W 
W 
S 
NW 
SW 
S 
W 
W 
W 
