Year

January

February

March

April

May

June

July

August

September

October

November

December

Total

Average

1976

19.3

29.6

13.6

13.5

15.1

10.2

25.0

17.0

157.3

120.7

153.1

88.0

662.40

 55.20

1977

73.1

73.7

69.0

26.8

38.8

37.7

41.2

81.6

23.8

40.6

116.9

78.3

701.50

 58.46

1978

85.3

42.4

41.2

49.8

45.7

39.7

82.2

29.1

16.9

5.8

9.4

160.1

607.60

 50.63

1979

80.1

71.7

95.0

44.9

61.4

29.3

28.5

58.8

16.5

49.2

74.0

112.1

721.50

 60.13

1980

56.0

74.8

90.7

11.1

35.8

66.8

22.8

55.8

58.3

104.3

55.1

38.3

669.80

 55.82

1981

28.6

17.7

129.5

33.3

84.7

68.4

29.8

10.2

95.0

158.6

44.7

62.7

763.20

 63.60

1982

44.9

33.5

60.1

16.1

33.3

66.7

18.8

48.1

75.7

136.4

95.3

97.4

726.30

 60.53

1983

75.2

60.5

42.9

112.3

81.5

49.5

23.1

13.8

82.9

64.9

48.6

82.5

737.70

 61.48

1984

149.4

33.3

75.2

3.8

57.7

30.8

56.2

16.7

55.8

92.1

120.2

112.9

804.10

 67.01

1985

68.3

32.2

61.4

37.5

64.2

52.7

36.8

100.3

16.0

26.5

92.8

88.0

676.70

 56.39

1986

141.0

26.7

85.2

66.0

40.3

22.8

34.7

59.2

45.2

119.4

126.4

98.1

865.00

 72.08

1987

26.8

42.9

79.4

42.4

34.2

92.6

110.9

73.6

38.3

227.9

75.8

31.0

875.80

 72.98

1988

182.5

56.6

114.65

32.9

48.9

21.9

82.2

35.3

62.1

99.4

28.7

20.0

785.15

 65.43

1989

32.2

56.0

70.0

84.6

3.3

43.1

13.8

17.9

48.4

78.2

57.5

128.5

633.50

 52.79

1990

114.7

105.3

6.2

59.8

17.9

58.4

13.1

32.2

32.1

138.7

83.4

64.5

726.30

 60.53

1991

98.0

43.4

44.5

51.8

18.3

134.7

119.6

2.4

41.5

35.4

132.0

28.0

749.60

 62.47

1992

14.6

28.2

59.0

70.6

27.9

34.6

80.6

110.1

74.2

114.3

142.3

60.9

817.30

 68.11

1993

89.3

7.1

16.6

72.9

38.0

36.2

62.3

45.7

132.3

95.7

62.5

158.7

817.30

 68.11

1994

95.3

37.0

62.1

109.8

108.4

48.5

69.2

52.8

82.1

131.4

45.1

126.8

968.50

 80.71

1995

147.2

103.9

65.1

14.6

24.3

25.7

38.4

3.4

123.9

28.0

34.4

102.0

710.90

 59.24

1996

50.2

53.6

32.0

8.9

55.1

19.3

18.7

101.7

28.2

69.8

133.4

35.6

606.50

 50.54

1997

26.7

80.7

12.8

11.0

42.6

161.1

27.0

100.4

2.8

125.1

162.0

117.3

859.00

 71.58

1998

126.9

9.8

74.8

109.1

9.4

103.8

49.4

15.3

120.4

155.5

51.7

114.9

941.00

 78.42

1999

95.1

36.0

50.0

70.6

30.8

85.2

14.7

97.6

144.1

66.1

39.4

163.4

893.00

 74.42

2000

33.4

65.0

27.3

135.0

90.3

21.5

59.8

51.1

135.1

201.3

222.1

111.6

1153.50

 96.13

2001

129.3

115.5

151.4

86.6

26.8

15.6

52.4

67.7

88.2

129.4

38.9

43.8

945.60

 78.80

2002

88.6

96.7

37.7

40.6

75.6

54.8

65.9

17.9

58.8

68.7

168.8

163.6

937.70

 78.14

2003

56.3

26.3

31.7

26.0

59.7

56.3

50.8

25.4

9.9

46.3

137.7

61.6

588.00

 49.00

2004

112.3

25.8

30.5

71.1

58.9

33.2

47.6

104.6

35.3

99.1

48.8

48.5

715.70

 59.64

2005

32.3

27.0

58.8

47.3

37.7

28.8

74.5

46.7

53.6

108.9

34.0

90.6

640.20

 55.81

2006

 25.8

 85.85

41.7

31.95

78.4

39.1

 14.45

141.0

47.0

108.8

59.2

121.45

797.80

66.48

2007

83.8

101.3

44.35

0.2

91.9

126.0

125.7

46.9

22.5

60.2

59.3

81.3

843.45

70.29

2008

101.0

27.0

66.4

53.1

80.9

20.8

46.9

63.5

61.8

67.2

122.7

22.5

733.50

 61.15

2009

83.1

68.2

41.6

32.3

42.7

33.9

105.4

42.2

18.7

83.8

216.1

118.0

886.00

73.83

2010

61.2

116.5

66.9

15.0

39.4

54.4

31.4

80.0

47.0

82.1

94.7

68.8

754.20

63.12

2011

97.7

56.2

24.9

9.0

4.9

46.6

47.0

89.1

31.3

31.0

29.0

178.3

641.9

53.49

2012

59.9

23.8

83.70

41.85

Average

77.96

53.11

57.62

47.28

47.36

51.96

50.57

54.41

60.64

93.63

89.33

90.82

757.96

64.11