Short data visualization on Ann Arbor weather trends.
Data source is the National Centers for Environmental Information (NCEI) Daily Global Historical Climatology Network
Menne, M.J., I. Durre, B. Korzeniewski, S. McNeal, K. Thomas, X. Yin, S. Anthony, R. Ray, R.S. Vose, B.E.Gleason, and T.G. Houston, 2012: Global Historical Climatology Network - Daily (GHCN-Daily), Version 3.26.NOAA National Climatic Data Center. http://doi.org/10.7289/V5D21VHZ.
The data shows a burst of record-breaking cold weather in early 2015.
