Waarneemingen omtrent de lugts-gesteldheid, weder en wind, te Amsteldam, in April, 1778.
Door Antonius Wilhelmus Schaaf, Med. Doct.
|
Barometer. |
Therm. |
Winds Streek. |
Weder. |
D. |
's. morg. |
's midd. |
's av. |
mo. |
mi. |
av. |
's morg. |
's midd. |
's av. |
Gesteldh. |
1 |
29.11 |
29.10¾ |
29.9½ |
46 |
48 |
47 |
W |
Z W |
Z W |
Betr. Reg. |
2 |
-8½ |
-7 |
-6 |
47 |
60 |
53 |
Z |
Z |
Z |
Held. |
3 |
-5 |
-5 |
-5½ |
52 |
58 |
52 |
Z W |
W |
Z W |
- Dond. |
4 |
- - |
-7 |
-7½ |
52 |
56 |
51 |
- |
- |
W |
- Reg. |
5 |
-9½ |
-10 |
-10½ |
49 |
54 |
50 |
W |
- |
W t Z |
Held. |
6 |
-11 |
-10½ |
-11 |
51 |
60 |
56 |
Z W |
Z t W |
Z W |
- |
7 |
30.0 |
30.0½ |
30.1½ |
54 |
65 |
55 |
- |
N W |
O |
- |
8 |
-2 |
-1½ |
-1 |
55 |
67 |
54 |
O |
O |
- |
- |
9 |
-0½ |
-0½ |
-0½ |
56 |
68 |
57 |
- |
- |
- |
- |
10 |
-1 |
-1½ |
-1½ |
57 |
70 |
57 |
- |
- |
- |
- |
11 |
-2 |
-2 |
-2 |
56 |
68 |
56 |
- |
- |
- |
- |
12 |
-1½ |
-1½ |
-0 |
57 |
59 |
52 |
N W |
N W |
N W |
- |
13 |
29.11 |
29.10 |
29.10 |
52 |
60 |
50 |
- |
- |
Z W |
- Reg. |
14 |
-5½ |
-6½ |
-5 |
42 |
48 |
40 |
- |
- |
W t Z |
Don. H. Sn. |
15 |
-5 |
-5 |
- - |
38 |
38 |
37 |
- |
- |
N W |
Buij. Sn. |
16 |
-5½ |
-6 |
-7 |
37 |
41 |
39 |
W t N |
W t N |
W t N |
- |
17 |
-6¾ |
-7 |
- - |
41 |
43 |
44 |
Z W |
W t Z |
W t Z |
- |
18 |
-8 |
-10 |
-10½ |
44 |
50 |
45 |
N W |
W |
W |
- |
19 |
-10½ |
-10½ |
-9 |
47 |
55 |
50 |
Z W |
Z W |
Z W |
- |
20 |
-8 |
-7½ |
-6 |
50 |
51 |
49 |
- |
W |
- |
- |
21 |
-5 |
-5 |
-4½ |
48 |
51 |
46 |
- |
- |
W |
- |
22 |
- - |
-5½ |
-6½ |
46 |
53 |
45 |
N W |
N |
N |
- |
23 |
-7 |
-7½ |
-7½ |
46 |
50 |
45 |
N |
N W |
N W |
- |
24 |
-7½ |
- - |
-8 |
45 |
52 |
46 |
- |
N t O |
N t O |
Held. Betr. |
25 |
-8 |
-8 |
- - |
45 |
46 |
45 |
- |
N |
N |
Regen. |
26 |
-7 |
-7 |
-6 |
46 |
46 |
45 |
- |
- |
- |
- |
27 |
-5½ |
-5½ |
-5½ |
46 |
52 |
46 |
N t O |
N O |
N O |
- Held. |
28 |
- - |
- - |
- - |
47 |
55 |
50 |
- |
O |
O |
Held. Reg. |
29 |
-5¼ |
-4¾ |
-4 |
50 |
56 |
53 |
O t N |
O t N |
O t N |
- Dond. |
30 |
-3 |
-3 |
-3 |
55 |
64 |
54 |
Z O |
Z O |
Z |
- |
Hoogste Barometer d. 30.2 |
} middelb. d. 29.8½. |
Laagste Barometer d. 29.3 |
} middelb. d. 29.8½. |
Hoogste Thermometer gr. 70 |
} middelb. gr. 50⅓. |
Laagste Thermometer gr. 37 |
} middelb. gr. 50⅓. |
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