| Average Sunlight Hours/ Day | 8h 36' | 9h 07' | 9h 29' | 8h 36' | 7h 25' | 4h 48' | 3h 00' | 4h 05' | 5h 12' | 5h 36' | 7h 12' | 7h 52' | | 6h 44' |
| Average Daylight Hours & Minutes/ Day | 11h 26' | 11h 41' | 12h 02' | 12h 24' | 12h 42' | 12h 51' | 12h 47' | 12h 32' | 12h 11' | 11h 48' | 11h 30' | 11h 21' | | 12h 00' |
| Percentage of Sunny (Cloudy) Daylight Hours | 76 (24) | 79 (21) | 80 (20) | 70 (30) | 59 (41) | 38 (62) | 24 (76) | 33 (67) | 43 (57) | 48 (52) | 63 (37) | 70 (30) | | 56 (44) |
| Sun altitude at solar noon on the 21st day (°). | 57 | 66.2 | 77.1 | 88.8 | 82.7 | 79.5 | 82.3 | 88.8 | 77.6 | 66 | 57 | 53.6 | | 72.9 |