Waarneemingen omtrent de lugts-gesteldheid, weder en wind, te Amsteldam, in September 1777.
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 |
29.5½ |
29.6 |
29.7 |
55 |
67 |
58 |
N |
N |
W t Z |
Buijig. |
2 |
-8½ |
-9 |
-10 |
56 |
62 |
57 |
W t Z |
W t Z |
N W |
- |
3 |
30.1 |
30.1 |
30.1 |
56 |
61 |
55 |
N |
N |
- |
- |
4 |
- |
- |
- |
57 |
63 |
58 |
Z W |
W t N |
W t N |
- |
5 |
-1½ |
-1½ |
-1½ |
60 |
72 |
62 |
W |
W |
W |
Held. Wolk. |
6 |
- |
-2 |
-2 |
61 |
72 |
64 |
- |
- |
- |
- |
7 |
-2½ |
-2½ |
-2½ |
63 |
74 |
66 |
- |
- |
- |
- |
8 |
-3 |
-2 |
-1½ |
64 |
76 |
64 |
- |
- |
N |
- |
9 |
-1 |
-1 |
- |
63 |
70 |
64 |
- |
- |
W |
- |
10 |
-2 |
-2 |
-2 |
62 |
72 |
60 |
N W |
N W |
N W |
- |
11 |
- |
- |
- |
61 |
71 |
63 |
W |
W |
W |
- |
12 |
- |
- |
-2½ |
64 |
72 |
62 |
N W |
N W |
N W |
Betr. Held. |
13 |
-2½ |
-3 |
-3½ |
61 |
67 |
62 |
O |
O |
O |
Helder. |
14 |
-½ |
-4 |
- |
56 |
64 |
56 |
- |
- |
- |
- |
15 |
-4 |
- |
- |
56 |
64 |
60 |
- |
- |
- |
- |
16 |
-3 |
-2½ |
-2 |
55 |
67 |
60 |
Z O |
W |
W |
- |
17 |
-1 |
-1½ |
- |
60 |
68 |
62 |
W |
N |
N |
Betr. Held. |
18 |
-2 |
-2 |
-1½ |
58 |
68 |
63 |
Z O |
O |
O |
Helder. |
19 |
-1 |
-0 |
29.11 |
60 |
68 |
65 |
O |
- |
- |
- Wolk. |
20 |
29.10½ |
- |
30.1 |
62 |
64 |
56 |
N |
N |
N |
- |
21 |
30.0 |
9.10 |
29.8½ |
61 |
63 |
61 |
O |
O |
Z W |
- |
22 |
29.6 |
-7 |
-8 |
59 |
63 |
57 |
Z W |
W |
W |
Reg. Held. |
23 |
-10 |
-11 |
-11½ |
58 |
64 |
56 |
N t W |
W t N |
W t N |
Helder. |
24 |
-11¼ |
-11½ |
-10½ |
54 |
64 |
58 |
Z W |
Z W |
Z W |
- Wolk. |
25 |
-10½ |
-10½ |
- |
54 |
67 |
58 |
- |
O |
O |
Helder. |
26 |
-10 |
-10 |
-10 |
55 |
73 |
62 |
Z O |
Z t O |
Z t O |
- |
27 |
-10½ |
-11½ |
30.0 |
60 |
78 |
63 |
- |
O |
O |
- |
28 |
30.1 |
30.1 |
-1 |
62 |
72 |
65 |
O |
- |
- |
- |
29 |
- |
-0 |
-0 |
61 |
78 |
66 |
Z O |
Z O |
Z O |
- Wolk. |
30 |
-0½ |
-0½ |
- |
58 |
72 |
64 |
Z |
Z W |
Z W |
- Regen. |
Hoogste Barometer d. 30.4 |
} middelb. d. 29.10¾ |
Laagste Barometer d. 29.5½ |
} middelb. d. 29.10¾ |
Hoogste Thermometer gr. 78. |
} middelb. gr. 63. |
Laagste Thermometer gr. 54. |
} middelb. gr. 63. |
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