Overzicht van september '97

Jaar

Gemiddelde temperaturen

Totalen

 

Max.

Min.

Min.gras

Neerslag L/m2

Zon Uren

1971

19.5

7.7

5.8

8.9

191.5

1972

16.6

7.7

5.0

63.2

127.3

1973

19.9

10.4

7.9

64.5

161.2

1974

17.3

9.8

8.0

138.3

123.6

1975

19.9

11.7

8.9

115.8

132.5

1976

19.2

9.5

6.0

41.2

126.9

1977

18.2

8.2

4.3

23.6

127.9

1978

18.0

10.3

7.9

68.4

97.5

1979

19.3

8.7

5.8

14.2

158.5

1980

20.2

11.2

8.3

23.0

160.1

1981

19.6

10.0

6.4

82.8

151.1

1982

21.8

11.3

7.4

47.6

161.1

1983

18.6

10.6

7.3

52.4

119.1

1984

17.1

10.7

8.1

178.0

64.6

1985

19.6

10.2

7.7

26.1

135.8

1986

16.6

7.3

4.9

48.1

139.6

1987

19.9

11.5

9.8

38.6

109.6

1988

18.2

11.0

8.7

81.2

94.2

1989

20.7

11.2

7.9

62.0

155.4

1990

17.5

9.4

5.7

51.6

93.6

1991

21.1

10.7

6.9

72.5

159.7

1992

19.4

10.6

7.8

22.6

151.6

1993

17.7

10.1

6.7

71.2

109.3

1994

18.0

10.4

7.4

130.5

100.8

1995

18.6

11.2

7.5

100.4

133.5

1996

17.5

8.7

5.1

34.1

143.0

1997

20.2

9.0

6.6

14.2

103.8

 

 

 

 

 

 

GEM

18.9

10.0

7.0

62.0

104.1

 

 

 

 

 

 

NORM

19.2

9.7

7.0

68.0

104.0