Appendix 44
(Chapter 18: Geography and Climate)
Climatological Summary 1971
319
Air Temperature
Wind
Pres- sure at Mean Sea Level
Rela-
Amount
Pre-
Abs Mean Max Max
Mean
Dew tive Mean Abs | Point Hu-
Min Min
midity
Sun-
Rain-
of
vail-
shine
Cloud
fall
Mean
ing
direc-
Speed
tion
mb °C °C
°C
°C
°C °C %
%
hours
mm points knots
January
1020.6
February
March
April
14.2 11.7 21.7 17.3
13.6 17.7 25.5 18.9 15.7 17.5 27.2 21.9 28.4 16.1 21.0 12.8 30.3 26.4 23.1
5.5
6.1 61
40
202.5
18.0 NNE
6.2
9.0
10.5 73
73
108.9
14.1
E
7.7
12.5
13.8 75
61
149.2
1.1 E
6.3
18.2 19.1 79
62
138.6
17.9 E
5.4
May
09.7 31.9 28.7 25.9
23.9
18.8 22.3 81
76
132.1 172.7 E
5.3
June
05.8 33.7 31.2 28.5
26.3
24.3 24.8 81
70
193.8 434.5 S
5.7
July
04.6 33.7 31.5 28.8
26.5
23.7 25.0 80
64
216.8 324.4 ESE
6.9
August
September
October
November
December
07.1 33.7 31.2 28.1 07.5 33.2 30.9 27.9 14.6 31.3 27.4 24.2 19.1 27.7 24.5 20.8 19.8 25.1 20.4 17.3 15.1
25.7
22.3 24.4
81
57
224.4 525.5. E
3.8
25.6 21.6 22.9 75 21.8
61
180.8
194.5 W
4.8
18.1
11.7
17.5 17.3 67 11.5 58 9.8 11.9
55
196.8
26.0
E
6.4
34
236.3 Trace
E
6.5
72
60
136.4 175.1
E
5.2
Mean,
total or
extreme
for year 1013.1
33.7 25.9 22.7 20.5
5.5 17.5 74
59
2116.6 1903.8] E
[r]
5.9
(Jun
16
(Jan 31)
Jul 21
Aug
31)
[
Climatological Normals
(1884-1939; 1947-1960)
mb
°C | °C
°C
°C
*C*
°C
% % hours mm points knots
January
February
March
April
May
June
July
August
September October November
December
18.2 15.4 13.3 1019.9 26.9
18.4 27.8 17.7 15.2 13.2 16.1 29.7 19.9 17.5 15.6 33.4 23.9 21.3 19.5 12.7 09.2
35.5 27.8 25.2 23.3
19.2 24.2 84 05.9 35.6 29.8 27.3 25.4 04.9 35.7 30.7 27.9 25.8 22.2 24.7 04.9 36.1 30.4 27.7 25.5 21.7 24.6 84 08.4 35.2 29.8 27.1 24.9 18.4 23.1 79 19.3 72 13.8 34.3 27.3 24.6 22.5 14.1
6.5 15.1 69 17.5 31.8 23.7 20.9 18.6
4.8 11.9 70 19.7 28.7 20.1 17.3 14.9
0.0 11.1
75
2.4 11.7 6.2 14.8 9.9 18.8 85 15.4 22.4 85
79
83
83
$22822865766
64
145.4 31.7 100.2
46.9
94.7 72.2
80
114.6
135.8
156.1 292.7
69
159.9 401,2] 213.7 371.7
200.9 370,8|
61
197.5 278.8
51
218.9 99.2
53
187.9 43.1
55
172.6
24.9
EEEEEEEEEEEE
7.7
8.9
9.4
8.7
8.3
7.6
6.8
6.5
7.8
8.5
7.8
7.2
Mean,
total or
extreme
for year 1012.6 36.1 24.9 22.3 20.2
(1900 Aug
19)
0.0 18.5 79 |(1893 Jan 18)
68
1963.1 2168.8 E
7.9
* 1884-1939; 1947-1971.