| Average Sunlight Hours/ Day | 9h 17' | 9h 48' | 10h 12' | 9h 17' | 8h 48' | 6h 36' | 6h 05' | 6h 54' | 7h 11' | 8h 54' | 8h 54' | 9h 12' | | 8h 26' |
| Average Daylight Hours & Minutes/ Day | 11h 35' | 11h 47' | 12h 03' | 12h 21' | 12h 35' | 12h 42' | 12h 38' | 12h 26' | 12h 10' | 11h 53' | 11h 39' | 11h 31' | | 12h 00' |
| Percentage of Sunny (Cloudy) Daylight Hours | 81 (19) | 84 (16) | 85 (15) | 76 (24) | 71 (29) | 53 (47) | 49 (51) | 56 (44) | 60 (40) | 76 (24) | 77 (23) | 81 (19) | | 70 (30) |
| Sun altitude at solar noon on the 21st day (°). | 59.3 | 67.7 | 79 | 86.2 | 79.7 | 76.7 | 79.9 | 86.6 | 79.5 | 68 | 59.7 | 56.4 | | 73.1 |