日射は水平になる(北美洲)
平均日射(10年平均) kWh/m2/day
国 |
国家か都市 |
緯度 |
経度 |
1月 |
2月 |
3月 |
4月 |
5月 |
6月 |
7月 |
8月 |
9月 |
10月 |
11月 |
12月 |
年間平均 |
AL |
Birming han |
33' 34" N |
86' 45" W |
2.29 |
3.31 |
4.04 |
5.14 |
5.92 |
5.98 |
5.81 |
5.7 |
4.8 |
3.93 |
2.96 |
2.25 |
4.34 |
AK |
Anchorage |
61' 10" N |
150' 1" W |
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 |
AR |
little rock |
32' 25" N |
94' 44" W |
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 |
AZ |
Phoenix |
33 ' 26" N |
112' 1" W |
3.25 |
4.41 |
5.17 |
6.76 |
7.42 |
7.7 |
6.99 |
6.11 |
6.02 |
4.44 |
3.52 |
2.75 |
5.38 |
CA |
Los Angeles |
34' N |
118' W |
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 |
CA |
San Francisco |
38' 31" N |
121' 30" W |
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 |
CO |
Denver |
39' 45" N |
104' 52" W |
2.25 |
3.2 |
4.32 |
5.61 |
6.11 |
6.71 |
6.5 |
5.86 |
5.47 |
4.01 |
2.59 |
1.98 |
4.55 |
CT |
Hartford |
41' 44" N |
72' 39" W |
1.7 |
2.43 |
3.48 |
4.07 |
5.14 |
5.58 |
5.38 |
5.04 |
4.13 |
2.91 |
1.81 |
1.42 |
3.59 |
DE |
Dover |
39' 8" N |
75' 28" W |
1.85 |
2.62 |
3.6 |
4.33 |
5.44 |
5.91 |
5.64 |
5.3 |
4.38 |
3.23 |
2.21 |
1.66 |
3.84 |
FL |
Miami |
25' 48" N |
80' 16" W |
3.72 |
4.61 |
5.42 |
6.4 |
6.61 |
6.29 |
6.26 |
6.08 |
5.47 |
4.84 |
3.96 |
3.46 |
5.26 |
GA |
Atlanta |
33' 39" N |
84' 26" W |
2.31 |
3.37 |
4.08 |
5.2 |
6.02 |
6.01 |
5.81 |
5.59 |
4.76 |
3.95 |
2.98 |
2.33 |
4.37 |
HI |
Honolulu |
21' 20" N |
157' 55" W |
4.38 |
5.15 |
5.99 |
6.69 |
7.05 |
7.48 |
7.37 |
7.07 |
6.51 |
5.46 |
4.41 |
4.01 |
5.96 |
IA |
Dubuque |
42' 24" N |
90' 42" W |
1.64 |
2.58 |
3.34 |
4.57 |
5.54 |
6.06 |
5.81 |
5.26 |
4.33 |
3.03 |
1.72 |
1.35 |
3.77 |
ID |
Boise |
43' 34" N |
116' 13" W |
1.73 |
2.72 |
3.77 |
5.22 |
5.9 |
6.57 |
7.17 |
6.12 |
5.28 |
3.29 |
1.74 |
1.46 |
4.24 |
IN |
Indianapolis |
39' 44" N |
86' 17" W |
1.67 |
2.59 |
3.28 |
4.67 |
5.46 |
6.11 |
5.79 |
5.37 |
4.76 |
3.33 |
1.97 |
1.46 |
3.87 |
IL |
Chicago |
41' 53" N |
87' 38" W |
1.5 |
2.45 |
3.2 |
4.48 |
5.56 |
6.07 |
5.68 |
5.27 |
4.51 |
3.07 |
1.69 |
1.26 |
3.72 |
KS |
Kansas City |
39' 12" N |
94' 36" W |
2.06 |
2.89 |
3.62 |
4.92 |
5.58 |
6.17 |
6.21 |
5.59 |
4.9 |
3.49 |
2.2 |
1.75 |
4.11 |
KY |
Louisville |
38' 11" N |
85' 44" W |
1.71 |
2.65 |
3.32 |
4.73 |
5.38 |
6.08 |
5.79 |
5.35 |
4.8 |
3.42 |
2.1 |
1.56 |
3.9 |
LA |
New Orleans |
29' 37" N |
90' 5" W |
2.64 |
3.73 |
4.67 |
5.8 |
6.6 |
6.15 |
6.09 |
5.7 |
5.13 |
4.48 |
3.49 |
2.68 |
4.76 |
MA |
Boston |
42' 22" N |
71' 2" W |
1.66 |
2.5 |
3.51 |
4.13 |
5.11 |
5.47 |
5.44 |
5.05 |
4.12 |
2.84 |
1.74 |
1.4 |
3.58 |
MD |
Annapolis |
38' 35" N |
76' 21" W |
1.96 |
2.8 |
3.71 |
4.55 |
5.54 |
6.03 |
5.77 |
5.34 |
4.48 |
3.4 |
2.37 |
1.81 |
3.98 |
ME |
Portland |
45' 36" N |
122' 36" W |
1.38 |
2.33 |
3.49 |
4.57 |
5.46 |
6.09 |
6.64 |
5.78 |
4.8 |
2.79 |
1.41 |
1.1 |
3.82 |
MI |
Detroit |
42' 25" N |
83' 1" W |
1.43 |
2.33 |
3.19 |
4.34 |
5.44 |
5.98 |
5.64 |
4.99 |
4.25 |
2.73 |
1.52 |
1.14 |
3.58 |
MO |
St.Louis |
38' 45" N |
90' 23" W |
2.02 |
2.82 |
3.52 |
4.97 |
5.56 |
6.21 |
6.05 |
5.63 |
4.91 |
3.55 |
2.21 |
1.73 |
4.09 |
MN |
Minneapolis |
44' 53" N |
93' 13" W |
1.6 |
2.61 |
3.3 |
4.55 |
5.44 |
5.86 |
5.77 |
5.12 |
4.12 |
2.9 |
1.62 |
1.34 |
3.68 |
MS |
Jackson |
42' 16" N |
84' 28" W |
1.47 |
2.41 |
3.22 |
4.33 |
5.46 |
5.93 |
5.57 |
4.99 |
4.3 |
2.78 |
1.55 |
1.17 |
3.59 |
MT |
Billings |
45' 48" N |
108' 32" W |
1.55 |
2.57 |
3.52 |
4.82 |
5.63 |
6.45 |
6.39 |
5.75 |
4.67 |
3.19 |
1.77 |
1.3 |
3.96 |
MT |
Great Falls |
43' 33" N |
96' 42" W |
1.3 |
2.36 |
3.41 |
4.84 |
5.56 |
6.18 |
6.44 |
5.53 |
4.4 |
2.9 |
1.53 |
1.11 |
3.79 |
NC |
Charlotte |
35' 13" N |
80' 56" W |
2.22 |
3.17 |
3.95 |
4.98 |
5.8 |
6.01 |
5.76 |
5.27 |
4.58 |
3.75 |
2.76 |
2.21 |
4.2 |
ND |
Fargo |
46' 54" N |
96' 48" W |
1.44 |
2.39 |
3.36 |
4.79 |
5.62 |
5.82 |
5.94 |
5.14 |
4.01 |
2.83 |
1.59 |
1.31 |
3.68 |
NE |
Omaha |
41' 18" N |
95' 54" W |
1.92 |
2.76 |
3.45 |
4.74 |
5.6 |
6.14 |
6.11 |
5.46 |
4.74 |
3.34 |
2 |
1.57 |
3.98 |
NH |
Manchester |
42' 56" N |
71' 26" W |
1.66 |
2.5 |
3.51 |
4.13 |
5.11 |
5.47 |
5.44 |
5.05 |
4.12 |
2.84 |
1.74 |
1.4 |
3.58 |
NJ |
Trenton |
40' 13" N |
74' 46" W |
1.71 |
2.39 |
3.43 |
4.04 |
5.26 |
5.67 |
5.39 |
5.14 |
4.18 |
3 |
1.98 |
1.48 |
3.63 |
NM |
Albuquerque |
35' 3" N |
106' 37" W |
2.92 |
3.97 |
4.92 |
6.3 |
6.68 |
6.94 |
6.66 |
5.8 |
5.68 |
4.18 |
3.16 |
2.5 |
4.97 |
NV |
Las Vegas |
36' 18" N |
115' 16" W |
3.02 |
4.13 |
5.05 |
6.57 |
7.25 |
7.69 |
7.37 |
6.42 |
6.08 |
4.26 |
3.18 |
2.6 |
5.3 |
NY |
New York |
41' N |
74' W |
1.67 |
2.37 |
3.41 |
3.93 |
5.11 |
5.48 |
5.26 |
5.01 |
4.05 |
2.85 |
1.82 |
1.4 |
3.53 |
OH |
Columbus |
39' 16" N |
85' 54" W |
1.64 |
2.57 |
3.26 |
4.63 |
5.4 |
6.08 |
5.73 |
5.29 |
4.74 |
3.29 |
1.96 |
1.45 |
3.83 |
OK |
Tulsa |
36' 12" N |
95' 54" W |
2.33 |
3.22 |
3.9 |
5.25 |
5.58 |
6.32 |
6.4 |
5.8 |
5.08 |
3.8 |
2.62 |
2.06 |
4.36 |
OR |
Portland |
45' 32" N |
122' 40" W |
1.38 |
2.33 |
3.49 |
4.57 |
5.46 |
6.09 |
6.64 |
5.78 |
4.8 |
2.79 |
1.41 |
1.1 |
3.82 |
PA |
Philadelphia |
39' 53" N |
75' 15" W |
1.85 |
2.62 |
3.6 |
4.33 |
5.44 |
5.91 |
5.64 |
5.3 |
4.38 |
3.23 |
2.21 |
1.66 |
3.84 |
PA |
Pittsburgh |
40' 27" N |
79' 57" W |
1.59 |
2.4 |
3.26 |
4.07 |
5.05 |
5.53 |
5.27 |
4.94 |
4.05 |
2.88 |
1.86 |
1.41 |
3.53 |
RI |
Providence |
41' 44" N |
71' 26" W |
1.7 |
2.46 |
3.53 |
4.2 |
5.17 |
5.67 |
5.48 |
5.08 |
4.21 |
2.97 |
1.8 |
1.43 |
3.64 |
SC |
Columbia |
38' 58" N |
92' 22" W |
2.14 |
2.91 |
3.62 |
5.03 |
5.56 |
6.22 |
6.13 |
5.64 |
4.95 |
3.57 |
2.25 |
1.82 |
4.15 |
SD |
Sioux Falls |
45' 27" N |
98' 25" W |
1.72 |
2.71 |
3.31 |
4.65 |
5.61 |
6.1 |
6.04 |
5.42 |
4.47 |
3.2 |
1.78 |
1.43 |
3.87 |
TN |
Nashville |
36' 7" N |
86' 41" W |
1.94 |
2.9 |
3.54 |
4.76 |
5.57 |
5.9 |
5.86 |
5.62 |
4.63 |
3.53 |
2.45 |
1.82 |
4.04 |
TX |
San Antonio |
29' 32" N |
98' 28" W |
2.57 |
3.7 |
4.43 |
5.54 |
5.94 |
6.62 |
6.49 |
6.28 |
5.7 |
4.67 |
3.43 |
2.62 |
4.83 |
TX |
Houston |
29' 59" N |
95' 22" W |
2.47 |
3.5 |
4.4 |
5.59 |
6.03 |
6.45 |
6.36 |
6.07 |
5.46 |
4.61 |
3.3 |
2.44 |
4.72 |
UT |
Salt Lake City |
40' 46" N |
111" 52" W |
2.23 |
3.15 |
4.09 |
5.57 |
6.26 |
6.98 |
6.86 |
5.98 |
5.39 |
3.68 |
2.29 |
1.97 |
4.53 |
VA |
Washington |
38' 51" N |
77' 2" W |
1.95 |
2.8 |
3.66 |
4.46 |
5.42 |
5.88 |
5.63 |
5.22 |
4.38 |
3.36 |
2.34 |
1.79 |
3.9 |
VT |
Montpelier |
44' 16" N |
72' 35" W |
1.58 |
2.54 |
3.5 |
4.05 |
5 |
5.24 |
5.37 |
4.92 |
3.79 |
2.46 |
1.52 |
1.28 |
3.43 |
WA |
Seattle |
47' 32" N |
122' 18" W |
1.14 |
2.04 |
3.23 |
4.26 |
5.19 |
5.75 |
6.27 |
5.46 |
4.43 |
2.5 |
1.21 |
0.9 |
3.53 |
WI |
Milwaukee |
42' 57" N |
87' 54" W |
1.43 |
2.41 |
3.29 |
4.48 |
5.6 |
6.09 |
5.74 |
5.21 |
4.34 |
2.9 |
1.6 |
1.2 |
3.69 |
WV |
Charleston |
38' 22" N |
81' 36" W |
1.75 |
2.64 |
3.34 |
4.26 |
5.2 |
5.67 |
5.49 |
5.19 |
4.26 |
3.19 |
2.15 |
1.62 |
3.73 |
WY |
Casper |
42' 55" N |
106' 28" W |
1.93 |
2.8 |
3.79 |
5.13 |
5.9 |
6.6
|