260 
J. HOPKINSON-THE WEATHER 
Table YIII. —Climatological Observations taken at the Hertford¬ 
shire County Museum, St. Albans. Latitude: 51°45'15"N. 
Longitude: 0° 19' 56" W. Altitude: 389 feet. Observer: 
John Hopkinson, F.E.Met. Soc. 
Months 
Temperature of the Air 
Humidity 
Cloud, 0-10 
Eain 
Means 
Extremes 
Amount 
c3* 
Q 
Mean. 
Min. 
Max. 
Eange 
Min. 
Max. 
p 
O 
O 
0 
0 
O 
% 
ins. 
Jan. 
38 *4 
33 - 4 
43'4 
io-o 
I9’3 
53'6 
89 
77 
2-06 
18 
Feb. 
40-8 
357 
45*9 
! IO'2 
28-6 
54'i 
87 
7-0 
3*50 
24 
March . 
42 "2 
34‘9 
49 ‘6 
147 
28’O 
54*9 
83 
6-3 
1 -07 
11 
April .... 
457 
387 
52*8 
I4‘I 
27-4 
61 -4 
76 
8-i 
1-50 
18 
May. 
53'° 
44'5 
61-4 
i6'9 
31-0 
75-i 
77 
7'4 
2-86 
18 
June. 
59 *5 
5i-2 
67-8 
16-6 
46-4 
8 i*i 
76 
7-8 
3'39 
13 
July. 
57*9 
1 51-4 
64*3 
12 ‘9 
46-5 
75' 2 
79 
8-8 
1 '96 
14 
August. 
602 
; 53‘0 
67-4 
T 4'4 
48*4 
73’9 
78 
7‘5 
2-64 
22 
Sept. 
54’9 
47‘4 
62-3 
14*9 
37*8 
74‘4 
83 
7‘5 
•62 
8 
Oct.. 
52*3 
46-9 
577 
io‘8 
40'5 
717 
90 
8-9 
2*57 
16 
Nov. 
377 
i 3°'9 
44*5 
r 3'6 
2 3'3 
54'° 
87 
7‘3 
3 '80 
19 
Dec. 
42-9 
: 38-3 
47'5 
9'2 
27*8 
55’2 
92 
8*3 
5-58 
23 
Year . 
48-8 
■ 42’2 
55‘4 
13-2 
i9‘3 
8 i*i 
83 
77 
3i-55 
204 
Table IX. — Climatological Observations taken at the Gtrls’ 
Grammar School, Ware. Latitude : 51° 38' 40" X. 
Longitude : 0° 2' 0" W. Altitude: 120 feet. Observer : 
Miss Eutter. 
Months 
Temperature of the Air 
Humidity 
0 
1 
0 
0 
s 
Eain 
Means 
Extremes 
0 
S 
<! 
CO 
03 
Mean 1 
Min. 
Max. 
Eange 
Min. 
Max. 
O 
° 
0 
0 
O 
O 
7 
ins. 
Jan. 
38-1 
327 
| 43‘9 
11 -6 
18'O 
53*3 
88 
6-5 
i '57 
1.5 
Feb. 
40'5 
I 337 
47'2 
I 3‘5 
24'3 
55*3 
88 
67 
2-67 
21 
March . 
41 6 
! 327 
50-8 
18*5 
25-0 
56-3 
81 
5-6 
78 
7 
April. 
46*2 
37'5 
54'8 
17*3 
22 ‘O 
63'5 
73 
7’4 
1 '43 
19 
May.. 
53*4 
44'3 
62-4 
i8’i 
27-5 
77*3 
73 
6-9 
2 ’i 1 
1 7 
June. 
59-8 
50'5 
69-0 
18-5 
4 1 ‘I 
8o*6 
73 
7-0 
3 '28 
12 
July. 
587 
5 i '4 
65'9 
14*5 
42 0 
74 'i 
77 
8-5 
i *53 
12 
August.... 
60 6 
! 52-2 
69*0 
16-8 
43‘2 
74'3 
77 
67 
2‘06 
16 
Sept. 
557 
• 47'5 
63-1 
15-6 
35'2 
71-6 
77 
5-2 
•50 
5 
Oct. 
52-4 
46-0 
58-8 
12-8 
34-5 
70-4 
87 
8‘2 
i'6 7 
13 
Nov.. 
367 
29-2 
! 4 f 1 
14-9 
19-8 
5 i -4 
89 
5 'o 
3-14 
14 
Dec. 
42-9 
37*7 
48‘o 
10-3 
25 -O 
54*0 
92 
7 '2 
4-07 
23 
Year . 
48-8 
; 41 ’2 
56-4 
15-2 
18-0 
8o’6 
81 
67 
24-81 
174 
