It would like a fall cookout! All you need is the Kamu firepit and you can get your grill-on!
I finally made it above 50 and am currently (barely) at 51, overcast, and misty, and I think this may be it for the day, but we will see. KPHL is showing 52, so unless some sudden WAA comes blowing in down there, I think the previous record low max of 59 for this date is toast. Current precip for the day IMBY is 0.35" (2.26" event total).
ETA - a snip snapshot of my temps (from my little local weewx setup that I have to get back to tweaking). Amazing the 40 degree temp swings for highs (91 vs 51).