April 2012 South Slope Vertical Radiation
Day Daily Mean Daily Sum Maximum
w/m2 kwh w/m2
1 170 4.08 932
2 337 8.10 1125
3 273 6.57 1030
4 178 4.28 880
5 259 6.23 990
6 161 3.88 673
7 247 5.93 1116
8 76 1.84 545
9 299 7.20 986
10 300 7.20 983
11 294 7.07 995
12 297 7.13 974
13 246 5.92 936
14 255 6.13 1064
15 257 6.18 930
16 236 5.67 926
17 262 6.30 911
18 276 6.64 912
19 246 5.93 1093
20 267 6.41 919
21 276 6.63 896
22 171 4.12 969
23 273 6.57 949
24 238 5.72 968
25 199 4.78 917
26 206 4.95 991
27 234 5.62 876
28 237 5.69 931
29 173 4.16 871
30 195 4.68 869