| Average Sunlight Hours/ Day | 6h 21' | 7h 11' | 8h 32' | 9h 06' | 9h 36' | 11h 50' | 11h 30' | 10h 27' | 9h 32' | 7h 52' | 6h 04' | 6h 23' | | 8h 42' |
| Average Daylight Hours & Minutes/ Day | 9h 24' | 10h 28' | 11h 51' | 13h 21' | 14h 37' | 15h 16' | 14h 58' | 13h 53' | 12h 26' | 10h 57' | 9h 41' | 9h 04' | | 12h 00' |
| Percentage of Sunny (Cloudy) Daylight Hours | 69 (31) | 70 (30) | 73 (27) | 69 (31) | 67 (33) | 78 (22) | 78 (22) | 76 (24) | 78 (22) | 73 (27) | 64 (36) | 72 (28) | | 73 (27) |
| Sun altitude at solar noon on the 21st day (°). | 27.4 | 36.7 | 47.6 | 59.2 | 67.5 | 70.6 | 67.5 | 59.1 | 47.7 | 36.2 | 27.1 | 23.8 | | 47.6 |