| Average Sunlight Hours/ Day | 9h 54' | 9h 12' | 8h 54' | 8h 06' | 7h 48' | 5h 12' | 5h 00' | 5h 23' | 5h 54' | 7h 17' | 9h 30' | 9h 48' | | 7h 39' |
| Average Daylight Hours & Minutes/ Day | 11h 37' | 11h 48' | 12h 03' | 12h 19' | 12h 33' | 12h 39' | 12h 36' | 12h 25' | 12h 09' | 11h 53' | 11h 40' | 11h 34' | | 12h 00' |
| Percentage of Sunny (Cloudy) Daylight Hours | 86 (14) | 79 (21) | 75 (25) | 66 (34) | 63 (37) | 41 (59) | 40 (60) | 44 (56) | 49 (51) | 62 (38) | 82 (18) | 86 (14) | | 64 (36) |
| Sun altitude at solar noon on the 21st day (°). | 60.5 | 69.7 | 80.6 | 87.6 | 79.3 | 76.1 | 79 | 87.4 | 80.9 | 69.4 | 60.3 | 57 | | 74 |