| Normal Monthly Maximum
Temperature, Degree F |
| Normals 1961-90 |
Jan |
Feb |
Mar |
Apr |
May |
June |
July |
Aug |
Sept |
Oct |
Nov |
Dec |
| Hilo, Big Island |
79.8 |
79.8 |
79.5 |
79.8 |
81.2 |
82.7 |
83.0 |
83.6 |
83.8 |
83.2 |
81.4 |
80.0 |
| Honolulu, Oahu |
80.1 |
80.5 |
81.6 |
82.8 |
84.7 |
86.5 |
87.5 |
88.7 |
88.5 |
86.9 |
84.1 |
81.2 |
| Kahului, Maui |
79.9 |
80.1 |
81.2 |
82.2 |
84.2 |
85.9 |
86.8 |
87.6 |
87.7 |
86.4 |
83.7 |
81.1 |
| Lihue, Kauai |
77.9 |
78.1 |
78.5 |
79.5 |
81.2 |
83.1 |
84.1 |
84.8 |
83.2 |
80.7 |
78.6 |
81.2 |
Top
|
| Normal Monthly Minimum
Temperature, Degree F |
| Normals 1961-90 |
Jan |
Feb |
Mar |
Apr |
May |
June |
July |
Aug |
Sept |
Oct |
Nov |
Dec |
| Hilo, Big Island |
63.6 |
63.6 |
64.4 |
65.5 |
66.5 |
67.6 |
68.6 |
68.9 |
68.6 |
68.1 |
66.8 |
64.8 |
| Honolulu, Oahu |
65.6 |
65.4 |
67.2 |
68.7 |
70.3 |
72.2 |
73.5 |
74.2 |
73.5 |
72.3 |
70.3 |
67.0 |
| Kahului, Maui |
63.6 |
63.4 |
64.6 |
66.1 |
67.0 |
69.0 |
70.5 |
70.8 |
69.8 |
69.2 |
67.6 |
65.1 |
| Lihue, Kauai |
65.3 |
65.1 |
66.9 |
68.5 |
70.3 |
72.5 |
73.7 |
74.2 |
73.5 |
72.0 |
70.3 |
67.1 |
Top
|
| Normal Monthly Precipitation
(Inches) |
| Normals 1961-90 |
Jan |
Feb |
Mar |
Apr |
May |
June |
July |
Aug |
Sept |
Oct |
Nov |
Dec |
| Hilo, Big Island |
9.88
|
10.29
|
13.92
|
15.26
|
9.91
|
6.20
|
9.71
|
9.34
|
8.53
|
9.60
|
14.51
|
12.04
|
| Honolulu, Oahu |
3.55
|
2.21
|
2.20
|
1.54
|
1.13
|
0.50
|
50.59
|
0.44
|
0.78
|
2.28
|
3.00
|
3.80
|
| Kahului, Maui |
4.14
|
2.87
|
2.72
|
1.84
|
0.77
|
0.27
|
0.38
|
0.49
|
0.35
|
1.23
|
2.59
|
3.27
|
| Lihue, Kauai |
5.89
|
3.33
|
4.17
|
3.50
|
3.15
|
1.69
|
2.13
|
1.76
|
2.37
|
4.41
|
5.45
|
5.15
|
Top
|
| Sunshine - Average Percent
(%) Possible |
| Normals 1961-90 |
Jan |
Feb |
Mar |
Apr |
May |
June |
July |
Aug |
Sept |
Oct |
Nov |
Dec |
| Hilo, Big Island |
47 |
46 |
42 |
35 |
43 |
41 |
41 |
43 |
38 |
33 |
37 |
40 |
| Honolulu, Oahu |
65 |
67 |
71 |
70 |
71 |
73 |
76 |
77 |
77 |
70 |
63 |
62 |
| Kahului, Maui |
64 |
65 |
64 |
63 |
68 |
72 |
70 |
71 |
73 |
67 |
63 |
63 |
| Lihue, Kauai |
45 |
54 |
56 |
54 |
53 |
59 |
62 |
62 |
64 |
66 |
58 |
49 |
Top
|
| Wind - Average Wind Speed
(MPH) |
| Normals 1961-90 |
Jan |
Feb |
Mar |
Apr |
May |
June |
July |
Aug |
Sept |
Oct |
Nov |
Dec |
| Hilo, Big Island |
7.4 |
7.7 |
7.7 |
7.5 |
7.4 |
7.1 |
6.9 |
6.8 |
6.8 |
6.7 |
6.8 |
7.2 |
| Honolulu, Oahu |
9.5 |
10.1 |
11.3 |
11.8 |
11.8 |
12.6 |
13.1 |
12.9 |
11.2 |
10.5 |
10.7 |
10.4 |
| Kahului, Maui |
10.8 |
11.12 |
12.3 |
13.3 |
13.2 |
14.7 |
15.6 |
14.8 |
12.9 |
12.0 |
11.8 |
11.3 |
| Lihue, Kauai |
11.0 |
11.5 |
12.7 |
13.3 |
12.7 |
13.1 |
13.7 |
13.1 |
11.7 |
11.5 |
12.3 |
11.8 |
|
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