XIX.-TABLE shewing the ANNUAL MEAN STATE of the ATMOSPHERE, during the Year 1881, as recorded at the GOVERNMENT LOCK HOSPITAL, 86 feet above mean low level of Spring Tide.
FAHRENHEIT THERMOMETERS.
HYGROMETERS.
WINDS:
1881.
BAROMETER.
Self Registering in Shade.
In Shade.
Mean.
Max.
Max.
Sun
Sun
Bulb
Bulb
in ex-
Dry Bulb.
Wet Bulb.
on
Alin.
Min.
in soil
6
Grass.
inches
Quarter (prevailing.)
In Shade.
In Shade.
Max.
Min.
Vacuo.
posed.
deep.
MONTHS.
January,
February,
March,
30.22
April,
May,
June,
July,
August,
September,
October, ...
November,
December,
9 A.M. 3 P.M.
Max.
Min.
9 A.M.
Noon.
3 P.M.
30.26 30.22 72.0 45.0 66.2 50.0 60.5 65.1 64.9 108. 75. 51.4 52.9 30.18 80.14 81.0 61.0
57.1 60.6
66.1 68.2 68.7 107. 30.18 74.0 40.0 65.2 53.3 62.1 64.0 64.2 97. 29.99 85.0 30.03
52.0 70.1 64.1 78.1 75.0 74.8 TH. 20.00 20.07 92.0
63.0 86.0 71.0
80.7 84.6 84.7 121. 29.92 29.88 96.0 64.0 88.5 72.7 83.6 87.0 86.7 130. 95. 29.34 29.80 94.0
71.0 87.9 78.9 83.8 86.4. 86.1 119, 29.80 29.77 98.0 70.0 87.6 72.6 83.0 85.9 85.9 116. 30.01 30.02 91.0 70.0 87.5 71.7 82.2 85.8 85.4 129. 30.09 30.02 88.0 61.0 82.5 67.8 77.1 81.0 80.3 30.20
83.0 30.16
50.0 76.3
72.1 63.2
76.0 30.19
85.0 30.13
44.0 68.5 66.0 64.7 67.1
9 A.M. 3 P.M. 9 A.M. 3 P.M.
9 A.M.
3 P.M.
RAIN IN INCHES
DURING THE MONTH.
No.
STATE OF Weather.
OF
DAYS
HAV-
ING RAIN.
Average during the Month.
9 A.M.
3 P.M.
12 12
59.8 34.9 52.0
57.8
E & NE
E & NE
***
| Fine, 25 days. Overcast, 6 days. Fine, 30 days. Overcast, 1 day.
58.7 75.
69.8 65.2
68.9
61.3
64.2
N & W
E & W
0.14
4
71.
51.8
55.3
61.4
64.2
57.0
G0.3
E & NE
E & NE
2.10
13
12
1
*
16 20
13
#1
*
17
11
15 days.
11
20
11
"
13
12
*1
11
80.
C6.6
65 1
72.7
74.8
68.7
70.0
E & W
E & W
14.25
13
23
11
19
17
"
12
11
39
"
92.
72.5
72.1
80.7
84.9
74.8
78.3
E & W
E & W
3.70
7
12
28
8
"
"
"
11
11
74.0
74.3
83.0
76.8
77.3
80.6
E & W
E & SW
7.55
14
17
11
13
"
"
17
"
75.3 93.
73.5
83.4
80.0
79.3
82.0
E & W
E & S
21.45
25
13
18
17
14
}}
31
}}
92.
74.1
72.2
82.9
83.8
78.4
80.9
E & W
E & W
22.94
18
17
14
19
11
22
»
11
123.
75.7
117.
67.3
105.
73.6
99.
94.
70.6
66.6
68.
62.5
71.0
79.
78.5
54.9
63.8
71.2
81.5
82.0
75.9
79.2
E & W
E & W
12.23
12
20
10
25
"
静
"
"
70.7 80.4
70.1 74.0
E & NE
E & NE
10.32
8
23
"}
8
24
13
17
"2
75.6 67.1
67.0
70.0
E & NE
E & NE
2.41
13
18
13
7
17
"
+
31
#
"1
#1
69.7
62.4
E & NE
E & NE
1.12
14
め
23
20
11
"
11
Annual Mean,
30.06 30.02 85.5 57.1
78.4 64.5 74.0
77.1 77.0 111. 86.
66.5 64.8 73.6 70.7 60.8 77.6
98.21
141
Total
Total
THERMOMETER, FAHRENHEIT.
RAINFALL IN INCHES,
during
during
the
the
year,
yeur.
1873.
1874.
1875.
1876.
1877.
1878.
1879.
1880.
1881.
1878.
1874.
1875.
1870.
1877.
1878.
1879.
1880.
1881.
Maximum,
91.0
90.0
91.0
00.0
95.0
95.0
94.0
95.C
90.0
Minimum,
49.0
47.0
41.0
37.0
41.0
38.0
45.0
89.0
40.0
75.47
81.98
83.43
103.55
76.72
84.40
94.70
111.57
98.21
Range,...
42.0
43.0
50.0
53.0
54.0
57.0
49.0
66.0
50.0