|
MINNESOTA
/ Rochester
Latitude (N): 43.92
Longitude
(W): 92.50
Elevation (feet): 1,319
Annual Precipitation (inches): 28
Annual heating degree days (base 65 deg. F): 8,280
APPROXIMATE
SUN ANGLE (at noon facing due south)
|
Mar
21
|
June
21
|
Sept
21
|
Dec
21
|
|
46 deg.
|
70 deg.
|
46 deg.
|
22 deg.
|
AVERAGE DAILY SOLAR RADIATION
| |
March
|
June
|
September
|
December
|
| On
horizontal surface |
|
kWh/m2
|
3.7 |
6.2 |
4.0 |
1.4 |
|
BTU/ft2
|
1,174 |
1,967 |
1,269 |
444 |
| On
vertical surface |
|
kWh/m2
|
3.9 |
2.7 |
3.4 |
2.7 |
|
BTU/ft2
|
1,237 |
856 |
1,078 |
856 |
AVERAGE TEMPERATURE
AND WIND SPEED
| |
March
|
June
|
September
|
December
|
| Daily
Min. - Degrees F |
21 |
55 |
48 |
9 |
| Daily
Max. - Degrees F |
38 |
78 |
70 |
25 |
| Wind
Speed - miles/hour |
14.8 |
12.8 |
12.1 |
14.1 |
[Select
another city]
|
|
