Autumn on the Brain
My brain is going back to 9th grade earth science with this one…Astronomical autumn begins with the autumnal equinox on September 22 in the U.S. I will be in Manhattan for that. Meteorological autumn, which meteorologists use for record-keeping, started September 1 and runs through November 30. I was in Amsterdam for that. Meteorological seasons are built for convenience, while astronomical seasons follow Earth’s orbit. Meteorological seasons simply group whole calendar months into three-month blocks:…

