Colombo Weather In September 2011

Historical Data for September 2011 in Colombo, Sri Lanka

Summary
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Temperature Max Average Min
Max Temperature 32.93°C (91.27°F) 31.83°C (89.29°F) 29.74°C (85.53°F)
Avg Temperature 30.8°C (87.44°F) 30.31°C (86.56°F) 28.68°C (83.62°F)
Min Temperature 28.68°C (83.62°F) 27.47°C (81.45°F) 26.55°C (79.79°F)
Dew Point Max Average Min
Dew Point 25.49°C (77.88°F) 24.47°C (76.05°F) 24.43°C (75.97°F)
Precipitation Max Average Min Sum
Precipitation 98.78mm | 3.89in 17.53mm | 0.69in 0.0mm | 0in 525.95mm | 20.71in
Snowdepth 0.0mm | 0in 0.0mm | 0in 0.0mm | 0in 0.0mm | 0in
Wind Max Average Min
Wind 23.37kmh | 14.52mph 16.18kmh | 10.05mph 11.68kmh | 7.26mph
Gust Wind 39.3kmh | 24.42mph 22.91kmh | 14.24mph 14.87kmh | 9.24mph
Sea Level Pressure Max Average Min
Sea Level Pressure 98.78mb 17.53mb 0.0mb

September 2011 Graph

September 2011 - Daily Observations

Time Temperature Dew Point Humidity Wind Speed Pressure Precipitation
September ° C | ° F ° C | ° F % Kph | Mph Hg | Mb Total (mm/in)
2011-09-01 30.8 | 87.44 24.43 | 75.97 75 15.93 | 9.9 31.65 | 1071.66 28.25 | 1.11
2011-09-02 30.8 | 87.44 24.43 | 75.97 73 13.81 | 8.58 31.65 | 1071.66 8.71 | 0.34
2011-09-03 30.8 | 87.44 24.43 | 75.97 72 11.68 | 7.26 31.65 | 1071.66 2.44 | 0.1
2011-09-04 30.8 | 87.44 24.43 | 75.97 74 13.81 | 8.58 31.65 | 1071.66 3.61 | 0.14
2011-09-05 30.8 | 87.44 24.43 | 75.97 75 16.99 | 10.56 31.68 | 1072.72 5.84 | 0.23
2011-09-06 30.8 | 87.44 24.43 | 75.97 76 15.93 | 9.9 31.68 | 1072.72 13.17 | 0.52
2011-09-07 30.8 | 87.44 24.43 | 75.97 76 12.75 | 7.92 31.68 | 1072.72 3.29 | 0.13
2011-09-08 30.8 | 87.44 24.43 | 75.97 76 15.93 | 9.9 31.65 | 1071.66 4.25 | 0.17
2011-09-09 30.8 | 87.44 24.43 | 75.97 77 18.06 | 11.22 31.68 | 1072.72 26.13 | 1.03
2011-09-10 29.74 | 85.53 24.43 | 75.97 79 20.18 | 12.54 31.68 | 1072.72 42.7 | 1.68
2011-09-11 29.74 | 85.53 24.43 | 75.97 79 18.06 | 11.22 31.65 | 1071.66 58.42 | 2.3
2011-09-12 28.68 | 83.62 24.43 | 75.97 83 23.37 | 14.52 31.61 | 1070.6 87.62 | 3.45
2011-09-13 28.68 | 83.62 25.49 | 77.88 85 21.24 | 13.2 31.61 | 1070.6 98.78 | 3.89
2011-09-14 28.68 | 83.62 24.43 | 75.97 83 21.24 | 13.2 31.61 | 1070.6 64.89 | 2.55
2011-09-15 29.74 | 85.53 24.43 | 75.97 82 20.18 | 12.54 31.65 | 1071.66 30.8 | 1.21
2011-09-16 29.74 | 85.53 24.43 | 75.97 80 15.93 | 9.9 31.65 | 1071.66 6.9 | 0.27
2011-09-17 30.8 | 87.44 24.43 | 75.97 79 15.93 | 9.9 31.68 | 1072.72 2.87 | 0.11
2011-09-18 30.8 | 87.44 24.43 | 75.97 77 15.93 | 9.9 31.68 | 1072.72 1.49 | 0.06
2011-09-19 29.74 | 85.53 24.43 | 75.97 78 14.87 | 9.24 31.71 | 1073.78 0.74 | 0.03
2011-09-20 29.74 | 85.53 24.43 | 75.97 76 14.87 | 9.24 31.74 | 1074.85 0.32 | 0.01
2011-09-21 29.74 | 85.53 24.43 | 75.97 78 14.87 | 9.24 31.71 | 1073.78 21.56 | 0.85
2011-09-22 29.74 | 85.53 24.43 | 75.97 79 14.87 | 9.24 31.68 | 1072.72 6.69 | 0.26
2011-09-23 30.8 | 87.44 24.43 | 75.97 78 14.87 | 9.24 31.68 | 1072.72 0.85 | 0.03
2011-09-24 30.8 | 87.44 24.43 | 75.97 76 15.93 | 9.9 31.68 | 1072.72 0.0 | 0
2011-09-25 30.8 | 87.44 24.43 | 75.97 76 14.87 | 9.24 31.71 | 1073.78 0.11 | 0.0
2011-09-26 30.8 | 87.44 24.43 | 75.97 76 15.93 | 9.9 31.71 | 1073.78 1.06 | 0.04
2011-09-27 30.8 | 87.44 24.43 | 75.97 76 13.81 | 8.58 31.68 | 1072.72 0.21 | 0.01
2011-09-28 30.8 | 87.44 24.43 | 75.97 74 14.87 | 9.24 31.68 | 1072.72 0.21 | 0.01
2011-09-29 30.8 | 87.44 24.43 | 75.97 75 14.87 | 9.24 31.65 | 1071.66 2.34 | 0.09
2011-09-30 30.8 | 87.44 24.43 | 75.97 75 13.81 | 8.58 31.65 | 1071.66 1.7 | 0.07
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Colombo Historical Data