Ask HN: Can you tell the weather from your reputation?
Looking at my reputation graph on StackExchange I noticed the ascent angle is steeper during winter months, when an evening in is more tempting.  
If this is true for others also, given a sufficiently large group of users in a similar region, would you be able to determine what their weather had been like from their combined reputation growth.  Alternatively, could you figure out the group&#x27;s location by examining their reputation growth and comparing to weather data.