| Average Sunlight Hours/ Day | 2h 54' | 3h 23' | 5h 01' | 6h 46' | 8h 29' | 9h 28' | 10h 34' | 9h 52' | 8h 02' | 5h 54' | 3h 54' | 2h 34' | | 6h 25' |
| Average Daylight Hours & Minutes/ Day | 9h 12' | 10h 20' | 11h 50' | 13h 26' | 14h 47' | 15h 29' | 15h 10' | 14h 00' | 12h 27' | 10h 52' | 9h 31' | 8h 51' | | 12h 00' |
| Percentage of Sunny (Cloudy) Daylight Hours | 32 (68) | 33 (67) | 43 (57) | 51 (49) | 58 (42) | 62 (38) | 71 (29) | 71 (29) | 65 (35) | 55 (45) | 42 (58) | 30 (70) | | 54 (46) |
| Sun altitude at solar noon on the 21st day (°). | 25.4 | 34.7 | 45.6 | 57.2 | 65.5 | 68.8 | 65.7 | 57.4 | 46 | 34.5 | 25.3 | 21.9 | | 45.7 |