Auckland |
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Institutions: |
Contact persons: |
General Data Auckland |
Geographic longitude (east) | ||||
Geographic latitude (north) | ||||
Total area (km²) | Inhabitants (1.1.1950) | |||
Settlement area (%) | Inhabitants (1.1.1970) | |||
Traffic area (%) | Inhabitants (1.1.1997) | |||
Agricultural area (%) | Density of Inhabitants ( I / km²) | |||
Forested area (%) | ||||
Water bodies (%) | Motor vehicles (1.1.1950) | |||
Road network (km) | Motor vehicles (1.1.1970) | |||
Mean altitude (above sea-level) | Motor vehicles (1.1.1997) | |||
Lowest point (above sea-level) | ||||
Highest point (above sea-level) | Motor vehicles / 1000 inhabitants (1997) |
Air Pollution Auckland |
No data available
Mean climatic data Auckland |
Parameter |
JAN |
FEB |
MAR |
APR |
MAY |
JUN |
JUL |
AUG |
SEP |
OCT |
NOV |
DEC |
YEAR |
Period |
Mean air temperature (°C) |
19.2 |
19.6 |
18.4 |
16.4 |
13.8 |
11.8 |
10.8 |
11.3 |
12.6 |
14.3 |
15.9 |
17.7 |
15.2 |
|
Mean maximum air temperature (°C) |
22.8 |
22.8 |
21.7 |
19.4 |
16.7 |
14.4 |
13.3 |
14.4 |
15.6 |
17.2 |
18.9 |
21.1 |
18.3 |
36 |
Mean minimum air temperature (°C) |
15.6 |
15.6 |
15.0 |
13.3 |
10.6 |
8.9 |
7.8 |
7.8 |
9.4 |
11.1 |
12.2 |
13.9 |
11.7 |
36 |
Absolute maximum air temperature (°C) |
32.2 |
32.4 |
29.9 |
27.2 |
23.6 |
21.0 |
19.2 |
19.4 |
21.7 |
23.9 |
27.2 |
31.8 |
32.4 |
|
Absolute minimum air temperature (°C) |
7.3 |
8.6 |
5.6 |
4.1 |
1.9 |
-0.1 |
0.7 |
1.1 |
1.2 |
2.2 |
5.0 |
6.1 |
-0.1 |
|
Mean relative Humidity (%) |
66 |
67 |
70 |
71 |
76 |
79 |
80 |
76 |
72 |
70 |
68 |
67 |
72 |
30 |
Mean precipitation (mm) |
84 |
104 |
71 |
109 |
122 |
140 |
140 |
109 |
97 |
107 |
81 |
79 |
1242 |
|
Maximum precipitation (mm) |
213 |
359 |
268 |
359 |
348 |
286 |
305 |
324 |
229 |
259 |
253 |
225 |
1917 |
30 |
Minimum precipitation (mm) |
4 |
0 |
2 |
11 |
24 |
24 |
34 |
29 |
19 |
10 |
12 |
3 |
669 |
30 |
Maximum precipitation in 24 h (mm) |
97 |
162 |
116 |
132 |
91 |
91 |
86 |
77 |
55 |
64 |
80 |
137 |
162 |
|
Days with precipitation |
10 |
10 |
12 |
15 |
19 |
20 |
20 |
19 |
16 |
17 |
15 |
12 |
185 |
|
Mean sunshine (h) |
233 |
194 |
190 |
155 |
138 |
123 |
129 |
151 |
168 |
81 |
207 |
224 |
2094 |
|
Radiation (Ly/d) |
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Potential evaporation (mm) |
103 |
80 |
82 |
61 |
45 |
31 |
30 |
34 |
43 |
59 |
74 |
90 |
731 |
76 |
Mean wind speed |
4.9 |
4.4 |
4.3 |
4.4 |
4.2 |
4.3 |
4.2 |
4.6 |
4.7 |
5.4 |
5.0 |
4.8 |
4.6 |
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Wind direction |
WSW |
WSW |
SW |
SW |
WSW |
WSW |
WSW |
WSW |
WSW |
WSW |
WSW |
WSW |
Source of climatic data: M. Müller, 1983: Handbuch ausgewählter Klimastationen der Erde. Universität Trier. Forschungsstelle Bodenerosion.