Half Tree Hollow Weather In September 2011

Historical Data for September 2011 in Half Tree Hollow, Saint Helena

Summary
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TemperatureMaxAverageMin
Max Temperature21.65°C (70.97°F)21.41°C (70.54°F)19.59°C (67.26°F)
Avg Temperature20.62°C (69.12°F)19.8°C (67.64°F)18.56°C (65.41°F)
Min Temperature19.59°C (67.26°F)18.73°C (65.71°F)17.53°C (63.55°F)
Dew PointMaxAverageMin
Dew Point18.56°C (65.41°F)16.84°C (62.31°F)14.44°C (57.99°F)
PrecipitationMaxAverageMinSum
Precipitation1.86mm | 0.07in0.69mm | 0.03in0.0mm | 0in20.64mm | 0.81in
Snowdepth0.0mm | 0in0.0mm | 0in0.0mm | 0in0.0mm | 0in
WindMaxAverageMin
Wind39.18kmh | 24.35mph27.91kmh | 17.34mph10.31kmh | 6.41mph
Gust Wind53.62kmh | 33.32mph39.32kmh | 24.43mph15.47kmh | 9.61mph
Sea Level PressureMaxAverageMin
Sea Level Pressure1.86mb0.69mb0.0mb

September 2011 Graph

September 2011 - Daily Observations

TimeTemperatureDew PointHumidityWind SpeedPressurePrecipitation
September° C | ° F° C | ° F%Kph | MphHg | MbTotal (mm/in)
2011-09-0119.59 | 67.2616.5 | 61.77934.03 | 21.1531.09 | 1052.750.93 | 0.04
2011-09-0219.59 | 67.2616.5 | 61.78131.96 | 19.8631.06 | 1051.720.72 | 0.03
2011-09-0320.62 | 69.1216.5 | 61.77924.75 | 15.3831.03 | 1050.690.31 | 0.01
2011-09-0419.59 | 67.2616.5 | 61.78220.62 | 12.8131.0 | 1049.660.41 | 0.02
2011-09-0518.56 | 65.4115.47 | 59.858112.37 | 7.6930.97 | 1048.630.21 | 0.01
2011-09-0618.56 | 65.4114.44 | 57.997710.31 | 6.4131.0 | 1049.660.0 | 0
2011-09-0720.62 | 69.1217.53 | 63.558216.5 | 10.2531.03 | 1050.690.0 | 0
2011-09-0819.59 | 67.2616.5 | 61.78031.96 | 19.8631.03 | 1050.690.21 | 0.01
2011-09-0919.59 | 67.2616.5 | 61.78139.18 | 24.3531.03 | 1050.690.93 | 0.04
2011-09-1020.62 | 69.1216.5 | 61.78238.15 | 23.7131.03 | 1050.691.86 | 0.07
2011-09-1120.62 | 69.1217.53 | 63.558235.06 | 21.7931.06 | 1051.721.86 | 0.07
2011-09-1220.62 | 69.1217.53 | 63.558134.03 | 21.1531.03 | 1050.690.52 | 0.02
2011-09-1319.59 | 67.2616.5 | 61.78133.0 | 20.5131.03 | 1050.690.72 | 0.03
2011-09-1420.62 | 69.1216.5 | 61.78231.96 | 19.8631.03 | 1050.691.24 | 0.05
2011-09-1519.59 | 67.2616.5 | 61.77828.87 | 17.9431.03 | 1050.691.34 | 0.05
2011-09-1619.59 | 67.2615.47 | 59.857618.56 | 11.5331.0 | 1049.661.24 | 0.05
2011-09-1720.62 | 69.1216.5 | 61.77918.56 | 11.5331.0 | 1049.660.93 | 0.04
2011-09-1819.59 | 67.2617.53 | 63.558526.81 | 16.6631.0 | 1049.660.62 | 0.02
2011-09-1920.62 | 69.1217.53 | 63.558230.93 | 19.2231.0 | 1049.660.82 | 0.03
2011-09-2019.59 | 67.2617.53 | 63.558430.93 | 19.2231.03 | 1050.690.72 | 0.03
2011-09-2119.59 | 67.2617.53 | 63.558428.87 | 17.9431.06 | 1051.720.72 | 0.03
2011-09-2219.59 | 67.2617.53 | 63.558634.03 | 21.1531.03 | 1050.691.03 | 0.04
2011-09-2319.59 | 67.2617.53 | 63.558631.96 | 19.8631.0 | 1049.660.21 | 0.01
2011-09-2419.59 | 67.2618.56 | 65.418829.9 | 18.5831.0 | 1049.660.0 | 0
2011-09-2519.59 | 67.2617.53 | 63.558628.87 | 17.9431.0 | 1049.660.0 | 0
2011-09-2619.59 | 67.2617.53 | 63.558526.81 | 16.6631.0 | 1049.660.72 | 0.03
2011-09-2719.59 | 67.2616.5 | 61.77925.78 | 16.0231.03 | 1050.690.62 | 0.02
2011-09-2819.59 | 67.2616.5 | 61.77929.9 | 18.5830.97 | 1048.630.41 | 0.02
2011-09-2919.59 | 67.2616.5 | 61.78124.75 | 15.3830.97 | 1048.630.41 | 0.02
2011-09-3019.59 | 67.2617.53 | 63.558327.84 | 17.331.0 | 1049.660.93 | 0.04