| Average Sunlight Hours/ Day | 7h 48' | 7h 53' | 8h 11' | 7h 30' | 6h 30' | 4h 48' | 2h 54' | 2h 17' | 4h 00' | 6h 11' | 6h 42' | 7h 11' | | 5h 59' |
| Average Daylight Hours & Minutes/ Day | 11h 40' | 11h 50' | 12h 03' | 12h 18' | 12h 30' | 12h 36' | 12h 33' | 12h 23' | 12h 09' | 11h 55' | 11h 43' | 11h 37' | | 12h 00' |
| Percentage of Sunny (Cloudy) Daylight Hours | 68 (32) | 67 (33) | 69 (31) | 62 (38) | 53 (47) | 38 (62) | 23 (77) | 19 (81) | 33 (67) | 52 (48) | 58 (42) | 63 (37) | | 50 (50) |
| Sun altitude at solar noon on the 21st day (°). | 61.4 | 70.6 | 81.5 | 86.7 | 78.4 | 75.2 | 78.1 | 86.5 | 81.8 | 70.2 | 61.2 | 58 | | 74.2 |