| Average Sunlight Hours/ Day | 1h 42' | 1h 56' | 3h 42' | 5h 16' | 8h 07' | 8h 08' | 7h 03' | 6h 56' | 5h 16' | 3h 50' | 1h 38' | 1h 15' | | 4h 35' |
| Average Daylight Hours & Minutes/ Day | 8h 18' | 9h 50' | 11h 48' | 13h 53' | 15h 42' | 16h 40' | 16h 14' | 14h 38' | 12h 36' | 10h 32' | 8h 44' | 7h 48' | | 12h 00' |
| Percentage of Sunny (Cloudy) Daylight Hours | 21 (79) | 20 (80) | 32 (68) | 39 (61) | 53 (47) | 50 (50) | 44 (56) | 48 (52) | 43 (57) | 37 (63) | 19 (81) | 17 (83) | | 38 (62) |
| Sun altitude at solar noon on the 21st day (°). | 18 | 27.3 | 38.1 | 49.8 | 58.1 | 61.3 | 58.3 | 49.9 | 38.5 | 27 | 17.9 | 14.5 | | 38.2 |