Waarneemingen omtrent de lugts-gesteldheid, weder en wind, te Amsteldam, in Maart 1776.
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 |
29.4½ |
29.5 |
29.6 |
44 |
49 |
42 |
W |
W |
W |
Held. Mist. |
2 |
-6½ |
-7 |
-7 |
42 |
44 |
43 |
W t N |
W t N |
W t N |
Buijlg. |
3 |
-7½ |
-6½ |
-4 |
38 |
40 |
39 |
N W |
N W |
Z W |
- Hagel. |
4 |
-4 |
- |
-9½ |
38 |
41 |
39 |
Z O |
- |
N W |
- |
5 |
-7½ |
-8 |
-8½ |
38 |
46 |
42 |
Z |
- |
W t N |
- Sneeuw |
6 |
-9 |
-7 |
-6½ |
41 |
44 |
42 |
W |
Z |
N W |
- |
7 |
-8 |
-8½ |
-6 |
37 |
40 |
39 |
N |
N t O |
Z O |
- |
8 |
-2½ |
-2 |
-1¾ |
42 |
44 |
43 |
Z |
W |
W |
Regen. |
9 |
-1¾ |
-1 |
-0½ |
43 |
47 |
45 |
- |
Z |
Z |
Held. Reg. |
10 |
-2 |
-3½ |
-6 |
43 |
45 |
43 |
Z W |
Z W |
W |
Reg. Held. |
11 |
-7 |
-8 |
-10 |
41 |
44 |
40 |
N W |
N W |
N W |
Held. Wolk. |
12 |
-10½ |
-10½ |
-10½ |
42 |
45 |
47 |
Z W |
Z W |
Z W |
- Reg. |
13 |
-11 |
-10 |
-9 |
42 |
52 |
49 |
- |
- |
- |
Reg. Held. |
14 |
-8½ |
-8½ |
-10 |
47 |
52 |
43 |
N O |
Z O |
N W |
Held. Betr. |
15 |
-10½ |
-11 |
-11½ |
43 |
51 |
47 |
N W |
N W |
- |
- - |
16 |
30.0½ |
30.1 |
30.2 |
45 |
50 |
44 |
N |
N t O |
N t O |
- |
17 |
-2½ |
-2½ |
- |
43 |
48 |
44 |
- |
N W |
N W |
- |
18 |
-1½ |
-10½ |
-0½ |
44 |
50 |
46 |
Z W |
Z W |
Z W |
- Betr. |
19 |
-0 |
29.11½ |
30.0½ |
47 |
50 |
46 |
- |
- |
- |
Betr. Reg. |
20 |
-1 |
30.2 |
-3 |
45 |
50 |
45 |
N |
N t O |
N O |
Held. Wolk. |
21 |
-3 |
- |
-1½ |
43 |
56 |
49 |
Z O |
Z W |
Z W |
- |
22 |
-0½ |
-0 |
29.11½ |
45 |
58 |
52 |
Z |
Z |
Z |
- |
23 |
29.11½ |
29.11 |
-11 |
51 |
58 |
53 |
- |
Z W |
Z W |
- |
24 |
-10½ |
- |
30.1 |
52 |
58 |
46 |
- |
N O |
N O |
- Wolk. |
25 |
30.3 |
30.3½ |
-4 |
43 |
50 |
44 |
N O |
O |
O |
- |
26 |
-5 |
- |
-2 |
42 |
49 |
46 |
O |
- |
- |
- |
27 |
-0½ |
29.11½ |
29.11½ |
42 |
51 |
46 |
- |
- |
N O |
- |
28 |
29.11 |
-11 |
-11 |
43 |
46 |
43 |
N O |
N |
N |
- Wolk. |
29 |
-10½ |
30.0 |
30.1½ |
43 |
50 |
42 |
N |
N t O |
N t O |
Betr. Held. |
30 |
30.2 |
-3 |
-3½ |
44 |
47 |
44 |
- |
N W |
N W |
Held. Wolk. |
31 |
-3 |
-2½ |
-2½ |
47 |
54 |
50 |
W t Z |
W t Z |
N |
Betr. Held. |
Hoogste Barometer d. 30.5 |
} middelb. d. 29.8¾ |
Laagste Barometer d. 29. 0½ |
} middelb. d. 29.8¾ |
Hoogste Thermometer gr. 58. |
} middelb. gr. 47½ |
Laagste Thermometer gr. 37. |
} middelb. gr. 47½ |
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