Temperature Data | Precipitation Data | Detailed Data

Annual Climatology: Hilo, HI (ITO)

Elev: 30 ft    Lat: 19o 43'N    Long: 155o 03'W

Hilo English Units

Figure 1: Average Temperatures and Precipitation 1971-2000. (NCDC Data)

 

 


Temperature Data (oF) :

Month

Daily Max

Daily Min

Mean

Maximum Daily Temperature

Minimum Daily Temperature

January

79.2

63.6

71.4

92

54

February

79.4

63.5

71.5

92

53

March

79.2

64.7

72.0

93

54

April

79.3

65.6

72.5

89

59

May

80.6

66.7

73.7

94

59

June

82.2

68.0

75.1

90

61

July

82.5

69.2

75.9

89

62

August

83.2

69.4

76.3

93

63

September

83.4

69.0

76.2

92

61

October

82.7

68.5

75.6

91

62

November

80.7

67.2

74.0

92

58

December

79.5

64.9

72.2

93

55

Annual

81.0

66.7

73.9

94

53

 

Precipitation Data (in):

Month

Mean

Median

Extreme

Year

Snow*

January

9.74

8.86

32.24

1979

0.0

February

8.86

7.06

45.55

1979

0.0

March

14.35

12.09

49.93

1980

0.0

April

12.54

10.27

43.24

1986

0.0

May

8.07

7.66

19.80

1989

0.0

June

7.36

6.33

22.70

1997

0.0

July

10.71

9.50

28.59

1982

0.0

August

9.78

8.63

26.92

1991

0.0

September

9.14

9.09

21.82

1994

0.0

October

9.64

9.20

20.96

1990

0.0

November

15.58

13.67

45.90

2000

0.0

December

10.50

8.15

32.19

1971

0.0

Annual

126.77

117.94

 

 

0.0

* Snowfall totals represent mean snowfall 1971-2000


 
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