Heerlen: detailed information
Geographic coordinates 50° 53′ 60″ N 5° 58′ 59″ E
Decimal coordinates 50.90 5.98
Altitude 114 m
Population 246 738 people
Twilight Civil 05:00 / 22:04
Twilight Astronomical 02:38 / 00:26
Twilight Nautical 04:04 / 23:00
Historical Weather Data
18 May
The maximum air temperature in Heerlen for this day for the last 73 years of observations is +26.6°C, recorded in 1964.
An absolute minimum of +1.8°C was recorded in 2005. The average temperature for this day is +19°C.
The heaviest rainfall (12.5 mm) in Heerlen was recorded in 1969. The maximum wind gusts were up to 21.58 m/s in 1955.