| Average Sunlight Hours/ Day | 5h 44' | 6h 18' | 7h 23' | 6h 44' | 5h 58' | 6h 08' | 6h 03' | 6h 52' | 6h 36' | 6h 27' | 6h 10' | 5h 40' | | 6h 20' |
| Average Daylight Hours & Minutes/ Day | 11h 08' | 11h 30' | 12h 00' | 12h 32' | 12h 58' | 13h 12' | 13h 06' | 12h 43' | 12h 12' | 11h 40' | 11h 14' | 11h 01' | | 12h 00' |
| Percentage of Sunny (Cloudy) Daylight Hours | 52 (48) | 55 (45) | 62 (38) | 54 (46) | 46 (54) | 47 (53) | 47 (53) | 54 (46) | 55 (45) | 56 (44) | 55 (45) | 52 (48) | | 53 (47) |
| Sun altitude at solar noon on the 21st day (°). | 51.7 | 61 | 71.9 | 83.6 | 88 | 85 | 87.5 | 83.5 | 72 | 60.5 | 51.4 | 48.1 | | 70.4 |