| Average Sunlight Hours/ Day | 5h 42' | 7h 00' | 7h 17' | 8h 36' | 7h 11' | 5h 24' | 4h 17' | 4h 17' | 4h 24' | 5h 05' | 5h 06' | 4h 54' | | 5h 45' |
| Average Daylight Hours & Minutes/ Day | 11h 21' | 11h 38' | 12h 01' | 12h 26' | 12h 47' | 12h 57' | 12h 53' | 12h 35' | 12h 11' | 11h 46' | 11h 25' | 11h 16' | | 12h 00' |
| Percentage of Sunny (Cloudy) Daylight Hours | 51 (49) | 61 (39) | 61 (39) | 70 (30) | 57 (43) | 42 (58) | 34 (66) | 34 (66) | 36 (64) | 44 (56) | 45 (55) | 44 (56) | | 48 (52) |
| Sun altitude at solar noon on the 21st day (°). | 55.4 | 64.6 | 75.5 | 87.2 | 84.4 | 81.1 | 83.9 | 87.4 | 76.1 | 64.5 | 55.4 | 52 | | 72.3 |