There it is: first frost at my location in Germany, 31.5F this morning, measured in the professional Stevenson screen in our garden (I was quite crazy about meteorology many years ago when I built it).
Here you can find all highs and lows of the station since July, and a pic of the most snow we ever had (not really much: 12 inches).
www.rolfrosenbaum.de/wetterstation/