.8 (85.6)30.2 (86.4)30.9 (87.6)31.2 (88.2)30.7 (87.3)30.3 (86.5)30.6 (87.1)30.1 (86.2)29.9 (85.8)30.1 (86.2)29.9 (85.8)29.6 (85.3)30.28 (86.5)දෙෙනික සාමාන්‍ය උෂ්ණත්වය °C (°F)26.3 (79.3)26.6 (79.9)27.4 (81.3)28.1 (82.6)28.1 (82.6)27.7 (81.9)27.6 (81.7)27.4 (81.3)27.2 (81)27.1 (80.8)26.8 (80.2)26.5 (79.7)27.23 (81.03)සාමාන්‍ය අවම උෂ්ණත්වය °C (°F)22.8 (73)23.0 (73.4)23.9 (75)25.0 (77)25.5 (77.9)25.1 (77.2)24.7 (76.5)24.6 (76.3)24.5 (76.1)24.2 (75.6)23.6 (74.5)23.3 (73.9)24.18 (75.53)වාර්තාගත අවම උෂ්ණත්වය °C (°F)19.1 (66.4)19.2 (66.6)20.5 (68.9)21.6 (70.9)21.7 (71.1)22.1 (71.8)22.0 (71.6)21.8 (71.2)21.6 (70.9)21.9 (71.4)20.6 (69.1)19.1 (66.4)19.1 (66.4)වර්ෂාපතනය mm (inches)58 (2.28)47 (1.85)66 (2.6)95 (3.74)89 (3.5)59 (2.32)48 (1.89)55 (2.17)71 (2.8)151 (5.94)188 (7.4)118 (4.65)1,045 (41.14)මූලාශ්‍ර: NOAA (1961-1990)[2]ආර්ථික දායකත්වය[සංස්කරණය]සි