288
Table VIII.
Mean Weight Diurnal of Water
RAINFALL.
Baro-
Variabi-Vapour in
Month.
metric
Tide.
lity of
Troy Grains in
Hourly Intensity
COMING.
MEAN DIRECTION OF
CLOUDS WHENCE
NUMBER OF DAYS
WITH
CLOUDS BELOW.
of
Temper each enbie
Rain.
Mean. 1898.
ature.
foot of Air.]
Lower.
1898.
Upper.
Cirrus.
2000 ft. 1000 ft.
January,
0.108
2°.80
3.91
1.545
1.160
0.012
E 3 SS 45° W
February,
0.097
2.47
5.08
2.091
2.520
0.027
E 29° SW 13°S
March,
0.110 2.26
5.51
2.991
0.170
0.003
E 5 S S 20° W
April,.........
0.096
2.20
6.35
5.980
3.440
0.036
E 6° S W 20°S
May,
0.090 1.65
8.63
13.159
5.700
0.071
E51SS 15° W
Junc
0.079
1.34
9.47
16.496
14.250
0.124
S 15° W W 36° N
July,
0.068 0.76
9.21
14.210
7.055
0.101
S 38° EE 25°N
August,
0.075 1.25
9.83
13.482
9.900
0,114
S31°E W 5° S
September,
0.088 0.91
8.95
8.833
5.295
0.230
E 46° SW 18°N
October,.....
0.093 2.02
6.27
5.794
6.720
0.100
E 36° N N 30°E
:
:
:
:
:
3
15
10
21
10
19
10
16
24
22
12
2
November,..... 0.105 2.44
4.87
1.302
0.790
0.030
E34° N S 31°W
3
1
December,
0.111
1 .99
3.27
0.985 0.025
0.008
E IN W 20° S
Mean,..
0.093
1.84
6.74
86.868
57.025 0.071
E24° S W 2° N
131
52
S
Table IX.
Monthly Extremes of the Principal Meteorological Elements registered during the Year 1898.
BAROMETER.
TEMPERATURE.
HUMI-
DITY.
VAPOUR TENSION.
RAIN.
WIND VELO-
CITY.
RADIA-
ΤΙΟΝ.
MONTH.
Max. Min.
Max. Min.
Miu.
Max. Min.
Daily Hourly Max. Max.
Max.
Sun
January,
30.352 29.848
74.3
46.1
14
0.678 0.068
0.340 0.090
35
137.8
February,
.203
.421
77.2
46.6
13
.804
.070
1.190 0.400
36
127.0
March,
.084
.667
79.8
58.2
54
.772
.285
0.055 0.025
39
139.8
April,.......
.117
.653 86.3
57.9
42
.830
.307 1.645 0.500
46
141.7
May,
29.892
.495 91.5
64.9
44
.98.1
.390
2.350 0.635
37
148.2
June,
.725
.300 91.1
73.6
53
.992
.747 3.505 0.845
46
149.3
July,
.853
.344
88.7
76.3
49
.991
.611
1.270 0.340
50
149.8
August,
.784
.088 90.4
74.7
57
1.039
.701
2.585 0.780
62
153.6
September,
.890
.451 90,0
73.7
51
0.987
.606
0.990 0,545
26
150.4
October,.....
November,...... 30.287
December,..
.954
.479 88.5
65.3
28
0.838
.309 2.320 1.070
30
154.4
.606 82.8
50.6
0.679
.079 0.690
.275
.875 79.7
50.0
7
0.527
.035
0.025
0.260
0,010
33
141.0
30
136.4
Year,...... 30,352 29.088 91.5
46.1
7
1.039
.035 $3.505 1,070
62
ES
154.4