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10 years Average Insolation Data -Major Cities
in North /South America
( KW-H/m2/day )
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North America - USA |
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Country |
State |
City |
Jan |
Feb |
Mar |
Apr |
May |
Jun |
Jul |
Aug |
Sep |
Oct |
Nov |
Dec |
Year Avg |
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USA |
AL |
Montgomery |
2.40 |
3.16 |
4.41 |
5.53 |
5.75 |
6.04 |
5.69 |
5.35 |
4,76 |
3.98 |
2.87 |
2.27 |
4.35 |
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AK |
Anchorage |
0.21 |
0.76 |
1.68 |
3.12 |
3.98 |
4.58 |
4.25 |
3.16 |
1.98 |
0.98 |
0.37 |
0.12 |
2.09 |
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AR |
Little rock |
2.36 |
3.39 |
4.01 |
5.32 |
5.71 |
6.19 |
6.15 |
5.85 |
5.25 |
4.17 |
2.95 |
2.25 |
4.46 |
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AZ |
Phoenix |
3.25 |
4.41 |
5.17 |
6.76 |
7.42 |
7.70 |
6.99 |
6.11 |
6.02 |
4.44 |
3.52 |
2.75 |
5.38 |
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CA |
Los Angeles |
3.09 |
4.25 |
5.09 |
6.58 |
7.29 |
7.62 |
7.45 |
6.72 |
6.11 |
4.42 |
3.43 |
2.72 |
5.40 |
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CA |
San Francisco |
2.35 |
3.33 |
4.42 |
5.95 |
6.84 |
7.39 |
7.55 |
6.51 |
5.75 |
3.92 |
2.65 |
2.06 |
4.89 |
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CO |
Denver |
2.25 |
3.20 |
4.32 |
5.61 |
6.11 |
6.71 |
6.50 |
5.86 |
5.47 |
4.01 |
2.59 |
1.98 |
4.55 |
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CT |
Hartford |
1.70 |
2.43 |
3.48 |
4.07 |
5.14 |
5.58 |
5.38 |
5.04 |
4.13 |
2.91 |
1.81 |
1.42 |
3.59 |
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DE |
Dover |
1.85 |
2.62 |
3.60 |
4.33 |
5.44 |
5.91 |
5.64 |
5.30 |
4.38 |
3.23 |
2.21 |
1.66 |
3.84 |
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FL |
Miami |
3.72 |
4.61 |
5.42 |
6.40 |
6.61 |
6.29 |
6.26 |
6.08 |
5.47 |
4.84 |
3.96 |
3.46 |
5.26 |
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FL |
Jasonville |
2.65 |
3.49 |
4.55 |
5.81 |
6.11 |
5.78 |
5.67 |
5.15 |
4.38 |
3.85 |
3.06 |
2.57 |
4.42 |
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GA |
Atlanta |
2.31 |
3.37 |
4.08 |
5.20 |
6.02 |
6.01 |
5.81 |
5.59 |
4.76 |
3.95 |
2.98 |
2.33 |
4.37 |
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HI |
Honolulu |
4.38 |
5.15 |
5.99 |
6.69 |
7.05 |
7.48 |
7.37 |
7.07 |
6.51 |
5.46 |
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