Tracking weather and other details is easy with this site:Wow! Don't suppose you are an accountant or something? What a specific, organized, and detailed post!
http://weatherspark.com/#!graphs;a=USA/64137/MO/Kansas_City
Tracking the sun is made easy with this site:
http://www.sunrisesunset.com/calendar.asp
But then I carefully observe and log my chickens productivity... I track and chart everything in a series of spreadsheets.
I also monitor the "weather" in the coop with a remote indoor outdoor thermometer/hygrometer:
(this photo was taken Jan 3)
It is currently reading 28.5° with 33% humidity
I am an artist by trade, so I am usually in my right mind (lol?)... but these are my first chickens and I love to learn... so... this is the kind of thing the left side of my brain does to work out and stay in shape.