| Average Sunlight Hours/ Day | 4h 36' | 6h 05' | 7h 23' | 7h 24' | 8h 25' | 9h 44' | 10h 25' | 9h 00' | 6h 42' | 5h 58' | 3h 30' | 3h 44' | | 6h 55' |
| Average Daylight Hours & Minutes/ Day | 8h 59' | 10h 13' | 11h 49' | 13h 32' | 15h 01' | 15h 47' | 15h 26' | 14h 09' | 12h 30' | 10h 47' | 9h 19' | 8h 35' | | 12h 00' |
| Percentage of Sunny (Cloudy) Daylight Hours | 52 (48) | 61 (39) | 63 (37) | 55 (45) | 57 (43) | 62 (38) | 68 (32) | 64 (36) | 54 (46) | 56 (44) | 38 (62) | 45 (55) | | 58 (42) |
| Sun altitude at solar noon on the 21st day (°). | 23.4 | 32.7 | 43.6 | 55.2 | 63.4 | 66.6 | 63.5 | 55.1 | 43.7 | 32.2 | 23.1 | 19.8 | | 43.5 |