1941 - One of the greatest aurora borealis or northern lights ever observed in the central Atlantic and mid-central portions of the U.S. occurred on the night of September 18-19th. The displays continued from twilight until just before dawn and were observed as far south as Florida and southern California.
More on this and other weather history
Night: Patchy fog after 5am. Clear, with a low around 60. West wind 0 to 5 mph.
Day: Patchy fog before 8am. Sunny, with a high near 85. Northwest wind 0 to 5 mph.
Night: Mostly clear, with a low around 58. North wind around 5 mph.
Day: Mostly sunny, with a high near 76. Northeast wind around 5 mph.
Night: Partly cloudy, with a low around 58. East wind around 5 mph.
Day: Partly sunny, with a high near 73.
Night: Partly cloudy, with a low around 56.
Day: Mostly sunny, with a high near 78.
Night: Partly cloudy, with a low around 61.
Day: A slight chance of rain showers after 2pm. Mostly sunny, with a high near 83.
Night: A slight chance of rain showers before 2am. Mostly cloudy, with a low around 63.
Day: A slight chance of rain showers after 2pm. Mostly sunny, with a high near 81.
Night: A slight chance of rain showers. Mostly cloudy, with a low around 62.
Day: A slight chance of rain showers. Partly sunny, with a high near 77.
Wanamaker Bridge
(8.3 miles away)
Norwood City
(8.8 miles away)
Tinicum National Wildlife Refuge
(9.4 miles away)
Wed's High Temperature
114 at Death Valley, CA
Thu's Low Temperature
19 at Peter Sinks, UT