Square
number.
Table I.
Meteorological Observations entered in 10° Squares in 1893-1899 incl.
153
Jan.
Feb.
Mar.
April.
May.
June.
July. August.
Sept.
Oct.
Nov.
Dec.
19
20
28788388ABBNO88588782168!
4
42
30
39
37
17
243
293
24
441
320
209
136
2565
2391
2900
0
0
55
20
29
19
51
53
71
70
71
59
132
156
60
283
311
* 8 8 8 8 * * * * 3 3 8
5
0
0
0
5
1
17
56
23
10
6
8
55
40
41
1
10)
2
077
0
0
40
23
23
28
19
36
12
28
35
25
20
10
0
11
0
102
65
14
1
105
78
34
48
83
199
386
336
267
271
499
419
338
482
535
379
138
120
157
126
152
136
124
313
310
208
2907
3318
3354
3462
3604
3308
3307
2731
2755
2
3
3
4
2
3
1
0
26
20
18
46
30
30
16
10
12
30
15
24
40
49
52
12
32
22
20
44
75
42
34
57
35
12
54
26
36
105
64
77
71
51
56
19
33
71
61
143
51
69
90
101
70
20
95
149
112
285
176
173
ດາດ
338
256
174
202
203
213
2752
2392
3066
2788
3500
3760
3821
3807
3782
3749
3330
2920
1743
1820
2083
2015
2200
2273
2069
2056
2060
2007
1913
1883
14
23
22
21
33
36
17
9
13
13
11
14
91
47
70
49
64
22
26
21
31
35
48
82
92
92
62
77
57
62
20
13
12
19
35
29
85
82
93
54
64
89
31
26
1
26
28
34
44
60
94
67
73
79
101
70
97
73
35
30
22
145
65
95
89
119
70
96
97
63
61
58
54
90
66
145
96
1931
1717
1832
1791
2177
2167
2146
2002
1823
2020
1865
1819
97
859
815
·1004
876
1012
1050
960
963
1003
1025
1076
988
98 275
243
272
293
357
408
374
363
393
349
337
324
127
146
77
96
109
77
59
94
85
$6
115
116
77
128
157
88
114
125
90
92
113
112
84
158
181
104
129
176
115
165
183
106
150
113
141
105
184
204
163
130
441
331
390
354
523
507
543
516
420
485
510
426
131
471
405
453
516
523
597
609
700
481
544
504
421
132
1333
1230
1471
1979
2392
2437
2685
2169
1992
2142
2039
1475
133
0
74
80
133
108
148
74
79
124
95
17
163
118
121
155
182
196
236
233
262
199
190
164
105
164
200
168
218
259
263
354
315
338
331
260
215
143
165
243
177
158
224
336
354
353
338
353
247
241
161
166
71
63
58
74
119
98
126
76
134
98
78
71
167
17
1
5
47
61
79
119
143
79
59
41
4
168
1
12
8
10
7
7
3
11
7
199
37
34
25
50
46
45
42
68
49
44
200
11
2
0
5
13
202
0
0
1
0
203
0
0
0
318
15
0
15
0
319
40
36
45
24
1
0
1
28
24
320
4
97
16
13
35
9
0
3
0
321
0
1
1
+
11
0
1
1
0
0
322
29
21
28
36
49
51
41
24
35
41
46
27
323
409
238
317
204
169
160
209
173
195
184
263
310
324
309
209
171
71
01
79
135
108
165
246
299
281
325
275
236
222
368
397
364
538
452
417
307
802
289
326
0
0
0
0
0
0
0
U
0
0
16506 14916
17017 17034
19341
20046
20908 19900
18593 19530
18470 16608
9. As stated in the "Instructions for making Meteorological Observations, etc.," meteorological observations forwarded by observers who regularly send their registers to the Observatory are verified here free of cost. During the past year 3 barometers were verified. In addition, several hundred barometers and aneroids on board ship were compared with our standard.
10. The mean values of the spectroscopic rainband (1-5) in 1899 were as follows :--January 1.58, February 1.93, March 1.80, April 2.40, May 2.23, June 2.77, July 2.74, August 2.36, September
Year 2.02. 2.03, October 1.32, November 1.40, December 1.68.
The axis of the transit instrument was 11. In 1899 the number of transits observed was 4890. levelled 245 times, and the azimuth and collimation were determined 38 times by aid of the meridian mark erected in 1884. All these observations have been reduced by Mr. J. I. PLUMMER.
On 12. The sidereal standard clock has been practically untouched throughout the whole year. August 15 the platinum points of the contact springs were cleaned, but this was done without inter-
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