3 ms·
I wonder what causes it since the variations in sunlight are tiny in SF (shortest day = 9.5 hours) compared to for example Stockholm (shortest day = 6 hours).
by jeltz 13y ago
I wonder what causes it since the variations in sunlight are tiny in SF (shortest day = 9.5 hours) compared to for example Stockholm (shortest day = 6 hours).
- GrinningFool 13y agoVariations being comparatively small doesn't make them tiny. Shortest day in SF is 9.5 hours. Longest day in SF is 14.75 hours. That's a significant difference. In comparison to Stockholm (6/18.5) it doesn't appear significant - but it's in no way tiny.