|
HAWAII
/ Honolulu
Latitude (N): 21.33
Longitude
(W): 157.92
Elevation (feet): 16
Annual Precipitation (inches): 23
Annual heating degree days (base 65 deg. F): 0
APPROXIMATE
SUN ANGLE (at noon facing due south)
|
Mar
21
|
June
21
|
Sept
21
|
Dec
21
|
|
69 deg.
|
90 deg.
|
69 deg.
|
46 deg.
|
AVERAGE DAILY SOLAR RADIATION
| |
March
|
June
|
September
|
December
|
| On
horizontal surface |
|
kWh/m2
|
5.4 |
6.5 |
5.9 |
3.7 |
|
BTU/ft2
|
1,713 |
2,062 |
1,871 |
1,174 |
| On
vertical surface |
|
kWh/m2
|
3.2 |
1.4 |
2.8 |
4.3 |
|
BTU/ft2
|
1,015 |
444 |
888 |
1,364 |
AVERAGE TEMPERATURE
AND WIND SPEED
| |
March
|
June
|
September
|
December
|
| Daily
Min. - Degrees F |
67 |
72 |
74 |
67 |
| Daily
Max. - Degrees F |
82 |
87 |
89 |
81 |
| Wind
Speed - miles/hour |
11.2 |
12.3 |
11.0 |
9.6 |
[Select
another city]
|
|
