| Average Sunlight Hours/ Day | 8h 17' | 7h 36' | 6h 30' | 6h 23' | 6h 30' | 5h 05' | 4h 36' | 4h 16' | 5h 29' | 7h 00' | 7h 42' | 7h 36' | | 6h 26' |
| Average Daylight Hours & Minutes/ Day | 11h 24' | 11h 40' | 12h 02' | 12h 25' | 12h 44' | 12h 54' | 12h 49' | 12h 33' | 12h 11' | 11h 48' | 11h 29' | 11h 19' | | 12h 00' |
| Percentage of Sunny (Cloudy) Daylight Hours | 73 (27) | 66 (34) | 54 (46) | 52 (48) | 51 (49) | 40 (60) | 36 (64) | 34 (66) | 45 (55) | 60 (40) | 68 (32) | 68 (32) | | 54 (46) |
| Sun altitude at solar noon on the 21st day (°). | 56.1 | 64.5 | 75.8 | 85.4 | 82.7 | 80.1 | 83.2 | 85.4 | 76 | 64.5 | 56.2 | 53 | | 71.9 |