Istanbul
April
30
night
+9 .. +11
wind north 3 - 5 m/s, atmospheric pressure 761-763
morning
+10 .. +12
wind northeast 5 - 7 m/s, atmospheric pressure 761-763
day
+14 .. +16
wind north 7 - 9 m/s, atmospheric pressure 760-762
evening
+10 .. +12
wind north 4 - 6 m/s, atmospheric pressure 759-761