DATE 
1914 
October 7th 
October 8th 
October 17th 
October 18th 
October 22nd 
October 24th 
October 28th 
November|st 
1915 
January 24th 
WEATHERCONDITIONS 
High pressure above 710 
mm. over Western Europe, 
centre over the southern 
part of the North Sea. 
Shallow depressions in the 
extreme North. 
As above, maximum near 
Antwerp. 
High pressure above 710 
mm. over Scandinavia with 
a ridge above 765 mm. 
over the North Sea as far 
as Portugal, and a rapidly 
deepening depression West 
of Scotland, 
which on October 18th 
already decreases again 
without having altered 
much in the high pressure. 
In our country NE..-ly 
winds prevail with a sky 
heavily clouded or overcast 
High pressure above 775 
mm, over the Bothnian 
Gulf and a depression 
below 750 mm. over Ire- 
land, which spreads its 
influence just to our coun- 
try and causes an over- 
cast sky. 
High pressure above 765 | 
mm. over Scandinavia, | 
depressions over Ireland | 
below 755 mm. Sky hazy, | 
heavily clouded or overcast, | 
| 
little rain. 
| 
High pressure above 76 
mm. over North Scandi- | 
navia and Spain. Rather 
deep depression below 745 | 
mm. north of Scotland, | 
which extends to the 
Mediterranean and the 
centre of which moves 
very rapidly towards 
France. 
High pressure above 770 
mM. above the Bothnian 
Gulf, depression below 
740 mm. in the Bay of 
Biscay. Pressure gradient 
in our neighbourhood 
rather small, sky heavily 
clouded or overcast. 
High pressure above 755 
mm. over the British Isles, 
the North Sea and Scandi- 
navia, depression below 
740 mm. over Ireland and 
the Mediterranean. Sky 
Overcast or hazy, moderate 
NE.-wind on the North 
Sea, temperature on shore 
slightly above the freezing 
point. 
Station | 
He. 
Vi. 
He. 
VL, 
Wi. 
He. 
Vi. 
Wi. 
He. 
Vi. 
Wi. 
He. 
Vi. 
Wi. 
He. 
Wi. 
Surface ae 
Low 
+ 1000 M. 
N-NW. 1-2) Cu. W.4 
NE. 2--4 
(fr. 9-6 variable) 
S.-SW. 1-3 
NW.-W 1-2 
SSW.-W. 3-5) 
W.-SW. 1-2 
NNE. 5-7 Cu. N.40E.6 
NE.-NNE.3-5, Fr. Cu. N.45E.10 
NE. 5—9 Fr. St. N.60E. 11 
N-NNE. 3-7 Nb. N.30E,7 
NE. 3—7 
N.-NE. 4-7 | Fr.S, N.15E. 14 
NE. 1—5 
S.—SE.\6 9) Fr.S) Soil 
SE.-ESE. 1-5 
S. 2-4 Nb. S.30W.10 
S.—E.3—4 | Fr.Nb.,St. S.6 
SSE. I—2 Cu. S.30W.25 
(9-1 variable) 
S—W, 1—5 
E. 1, C. 
ESE.3 5 | St. E.15S.82 
SE—E5—10 Fr St. E.53S.6 | A.Cu. 
E.andW.1—3 Fr.Nb. E.10N.2 
NE, 3—7 Nb. N.45E. 16? 
NE, 3—5 
WIND- AND CLOUDMOTION 
Clouds 
Intermediate 
2000—3000 M. 
W.11 
N. 36E.7 
N. 20 E.7—8 
NW.-NE. 12-2 
N.25E, 18 
N. 30E. 21 
N.30E, 17 
N.50E. 15 
NNE.-NE. 10-3 
S. 64 E. 10 (?) 
N.15E 20 
N.I5E. 15 
S, 20E.11 
S.10E. 10 
S. 14 
S.—SW. 25 —6 
S, 50 W. 10 
S.27W. 14 
S. 20 W. 25 
W.10N.5 
E‚30S, 11 
Ci. Cu. W.18S.20 | 
Surface 
a 
11.9 SW. 2.5 
| NW.2 
WNW. | 
8.6 NNW. 6 
5,4 NNE. 6 
0—500 W. ION. 4 
14.0 W.2 
4,8 SE 2 
10.4 SW. 3 
2.3 NNE. 4 
12,2 NNE. 6 
6.6 NNW. 2 
9.8N.3 
8.3 NNE. 4 
11.5 NE. 2 
N.5E.5 
76E.3 
| 8.4SSE.2 
500 
1000 
3.7 NNW. 2 
NNW. 4 
WNW. 4 
2.9 ENE. 4 
500—1000 N. 7E.3 
5.2E.3 
3.8), 12 
DISTRIBUTION OF WIND AND 
2000 
13 SSW.3 
6.1 C, 
—14SE.1 
0.3 WSW. 3 
TEMPERATURE 
3000 } 4000 | Inversions 
| 
| 
1510—2220 04—9,9 
| —0.1 NNW. 9 
hs = (1820 1930 —3.2>—20 
PEDSRIESTIN GONE 13190—3240 —7.0->—6.2 
{1100-1300 7.0 > 8.3 
/2450—2950 3,8 — 10.8? 
510-630 1622 
—30NNE.9  —96NNE.8 1400—1520 —13— 1.1 
(2660 - 2760 —2.3—>—1.4 
1530-1600 14—> 6.5 
122-300 6.67.6 
SEINE |) 1000-1800 28> 4.8 
AE 12201550 1,8— 5,2 
x (9301310 52—113 
0.8SSW.3 ese oer 
—09C. 1500—2000 3.1 — 6.1 
SiS 7701000 4852 
| | 
| | | 1030— 654 
Ee stows |; 10301230 3.6 —> 
|/3340—3420 —9.2—>—8.6 
3500 4000 4500 _ 5000 += 5500 6000 
0 
S.4 SW.5 WSW.6 W.4 WNW.9 WNW.7 W.5 WSW.7 WSW 7 SW.6 SW.5 sw. 4 
| 10.2 ESE. 3 
| 7.3.W. 2-3 
3.9 ESE. 14 
4.6 ESE. 16 
S. 10 E. 25 
1500 ‘2500 3000 
| 
59S. 3 (058.1 
6.2 SSW. 4 20C. 
| 80 W.1 32 WSW. 2 
WSW. | | sw.6 
2.6 SW. 4 —18SW.4? 
4.78.4 | -398.3 
5.9 SE. 2—3 —1.1WSW.3 
8.8E. 18 5.6 SE. 14 
11.0 SE. 15 9.2 SE. 17 
S. 40 E. 35 S. 12 W. 13 
0.0 ENE.3 
| 0.96.3 —52 NE. 2 
| 
| —3.9WSW. 2 | 190—390 497,9 
| — 3.2'C. | 
| (700—760 8288 
| —3.5 WSW. 4 aioe |/4220 00 — 11. 94 
| —13.0 WSW.3—4 | 
| | 122-200 6680 
| | 
| 
| | 
| 
| K560—860 6468 
—66SW.7 | 108 WSW.6 |} 2640—3000 —6.6 
410—590 15110 
940-980 859,0 
1050—1250 8.6 — 10.2 
S. 15 W. 20 
130-850 —4.8—+1.2 
| 730—1000 —4.4—>—0.9 
