Philadelphia: detailed information
Geographic coordinates 39° 57′ 0″ N -76° 50′ 24″ W
Decimal coordinates 39.95 -75.16
Altitude 11 m
Population 1 584 064 people
Twilight Civil 05:09 AM / 08:45 PM
Twilight Astronomical 03:46 AM / 10:07 PM
Twilight Nautical 04:30 AM / 09:24 PM
Historical Weather Data
21 May
The maximum air temperature in Philadelphia for this day for the last 73 years of observations is +33.5°C, recorded in 2021.
An absolute minimum of +5.3°C was recorded in 2002. The average temperature for this day is +24.6°C.
The heaviest rainfall (21.72 mm) in Philadelphia was recorded in 1983. The maximum wind gusts were up to 18.72 m/s in 2006.