|
SOUTH
CAROLINA / Greenville
Latitude (N): 34.90
Longitude
(W): 82.22
Elevation (feet): 971
Annual Precipitation (inches): 51
Annual heating degree days (base 65 deg. F): 3,240
APPROXIMATE
SUN ANGLE (at noon facing due south)
|
Mar
21
|
June
21
|
Sept
21
|
Dec
21
|
|
55 deg.
|
79 deg.
|
55 deg.
|
31 deg.
|
AVERAGE DAILY SOLAR RADIATION
| |
March
|
June
|
September
|
December
|
| On
horizontal surface |
|
kWh/m2
|
4.4 |
6.3 |
4.7 |
2.3 |
|
BTU/ft2
|
1,396 |
1,998 |
1,491 |
730 |
| On
vertical surface |
|
kWh/m2
|
3.6 |
2.2 |
3.2 |
3.6 |
|
BTU/ft2
|
1,142 |
698 |
1,015 |
1,142 |
AVERAGE TEMPERATURE
AND WIND SPEED
| |
March
|
June
|
September
|
December
|
| Daily
Min. - Degrees F |
40 |
64 |
61 |
33 |
| Daily
Max. - Degrees F |
64 |
85 |
81 |
53 |
| Wind
Speed - miles/hour |
8.5 |
6.7 |
6.5 |
7.4 |
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