Belfast
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General Data Belfast
Geographic longitude (east) 6°13´E      
Geographic latitude (north) 54°39´N      
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 Belfast

No data available

 

Mean climatic data Belfast

Parameter

JAN

FEB

MAR

APR

MAY

JUN

JUL

AUG

SEP

OKT

NOV

DEC

YEAR

Period

Mean air temperature (°C)

3.8

4.2

6.0

7.9

10.5

13.4

14.7

14.5

12.7

9.7

6.6

4.9

9.1

30

Mean maximum air temperature (°C)

6.0

6.8

9.2

11.8

14.9

17.5

18.4

18.3

16.1

12.6

9.1

6.9

12.3

30

Mean minimum air temperature (°C)

1.5

1.5

2.7

3.9

6.1

9.2

11.0

10.7

9.2

6.8

4.1

2.9

5.6

30

Absolute maximum air temperature (°C)

13.3

13.9

19.4

20.6

26.1

28.3

29.4

27.8

25.6

21.1

16.1

14.4

29.4

30

Absolute minimum air temperature (°C)

-12.8

-11.7

-12.2

-4.4

-3.3

-0.6

3.9

1.1

-2.2

-4.4

-6.1

-10.6

-12.8

30

Mean relative Humidity (%)

90

86

81

76

73

76

79

81

84

86

89

91

83

16

Mean precipitation (mm)

80

52

50

48

52

68

94

88

80

83

72

90

845

30

Maximum precipitation (mm)

144

106

123

93

123

118

155

161

152

147

154

134

991

 

Maximum precipitation in 24 h (mm)

30

3

9

6

31

10

27

9

13

19

15

34

599

 

Minimum precipitation (mm)

28

22

26

21

25

36

45

44

43

38

28

35

45

30

Days with precipitation

20

17

16

16

15

16

19

17

18

19

19

21

213

30

Mean sunshine (h)

45

65

104

149

196

179

136

135

107

81

53

35

1285

30

Radiation (Ly/d)

                           

Potential evaporation (mm)

16

19

28

45

71

93

101

92

67

42

24

17

615

35

Mean wind speed

                           

Winddirection

                           

Source of climatic data: M. Müller, 1983: Handbuch ausgewählter Klimastationen der Erde. Universität Trier. Forschungsstelle Bodenerosion.