| Average Sunlight Hours/ Day | 7h 15' | 8h 02' | 8h 29' | 8h 08' | 7h 46' | 7h 02' | 6h 13' | 6h 23' | 5h 34' | 6h 15' | 6h 58' | 7h 17' | | 7h 06' |
| Average Daylight Hours & Minutes/ Day | 11h 05' | 11h 28' | 11h 59' | 12h 33' | 13h 01' | 13h 15' | 13h 09' | 12h 45' | 12h 13' | 11h 39' | 11h 11' | 10h 58' | | 12h 00' |
| Percentage of Sunny (Cloudy) Daylight Hours | 66 (34) | 71 (29) | 71 (29) | 65 (35) | 60 (40) | 53 (47) | 48 (52) | 51 (49) | 46 (54) | 54 (46) | 63 (37) | 67 (33) | | 59 (41) |
| Sun altitude at solar noon on the 21st day (°). | 50.7 | 60 | 71 | 82.6 | 88.8 | 85.9 | 88.2 | 82.5 | 71 | 59.5 | 50.5 | 47.2 | | 69.8 |