Derry: detailed information
Geographic coordinates 54° 59′ 49″ N -8° 41′ 28″ W
Decimal coordinates 55.00 -7.31
Altitude 74 m
Population 87 153 people
Twilight Civil 04:23 / 22:28
Twilight Astronomical - / -
Twilight Nautical 03:05 / 23:45
Historical Weather Data
20 May
The maximum air temperature in Derry for this day for the last 73 years of observations is +21.2°C, recorded in 1989.
An absolute minimum of +2.6°C was recorded in 1965. The average temperature for this day is +16.3°C.
The heaviest rainfall (12 mm) in Derry was recorded in 1958. The maximum wind gusts were up to 23.23 m/s in 2002.