Auckland
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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)

                           

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

 

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.