Jamestown Weather In January 2018

Historical Data for January 2018 in Jamestown, Saint Helena

Summary
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TemperatureMaxAverageMin
Max Temperature23.5°C (74.3°F)21.51°C (70.72°F)19.59°C (67.26°F)
Avg Temperature21.54°C (70.77°F)20.63°C (69.13°F)19.59°C (67.26°F)
Min Temperature20.57°C (69.03°F)19.81°C (67.66°F)19.59°C (67.26°F)
Dew PointMaxAverageMin
Dew Point19.59°C (67.26°F)17.82°C (64.08°F)16.65°C (61.97°F)
PrecipitationMaxAverageMinSum
Precipitation1.18mm | 0.05in0.47mm | 0.02in0.1mm | 0.0in14.69mm | 0.58in
Snowdepth0.0mm | 0in0.0mm | 0in0.0mm | 0in0.0mm | 0in
WindMaxAverageMin
Wind29.38kmh | 18.26mph21.96kmh | 13.65mph17.63kmh | 10.95mph
Gust Wind42.11kmh | 26.17mph31.91kmh | 19.83mph26.44kmh | 16.43mph
Sea Level PressureMaxAverageMin
Sea Level Pressure1.18mb0.47mb0.1mb

January 2018 Graph

January 2018 - Daily Observations

TimeTemperatureDew PointHumidityWind SpeedPressurePrecipitation
January° C | ° F° C | ° F%Kph | MphHg | MbTotal (mm/in)
2018-01-0120.57 | 69.0317.63 | 63.738219.59 | 12.1729.35 | 993.990.1 | 0.0
2018-01-0220.57 | 69.0317.63 | 63.738317.63 | 10.9529.35 | 993.990.39 | 0.02
2018-01-0319.59 | 67.2616.65 | 61.978219.59 | 12.1729.38 | 994.970.2 | 0.01
2018-01-0419.59 | 67.2617.63 | 63.738420.57 | 12.7829.41 | 995.950.29 | 0.01
2018-01-0519.59 | 67.2616.65 | 61.978320.57 | 12.7829.41 | 995.950.29 | 0.01
2018-01-0619.59 | 67.2616.65 | 61.978120.57 | 12.7829.38 | 994.970.29 | 0.01
2018-01-0720.57 | 69.0317.63 | 63.738221.54 | 13.3829.35 | 993.990.29 | 0.01
2018-01-0820.57 | 69.0317.63 | 63.738422.52 | 13.9929.38 | 994.970.69 | 0.03
2018-01-0920.57 | 69.0318.61 | 65.58720.57 | 12.7829.41 | 995.950.98 | 0.04
2018-01-1021.54 | 70.7719.59 | 67.268717.63 | 10.9529.38 | 994.971.18 | 0.05
2018-01-1120.57 | 69.0318.61 | 65.58519.59 | 12.1729.38 | 994.970.29 | 0.01
2018-01-1220.57 | 69.0317.63 | 63.738221.54 | 13.3829.38 | 994.970.1 | 0.0
2018-01-1320.57 | 69.0317.63 | 63.738425.46 | 15.8229.38 | 994.970.39 | 0.02
2018-01-1420.57 | 69.0318.61 | 65.58425.46 | 15.8229.38 | 994.970.69 | 0.03
2018-01-1520.57 | 69.0317.63 | 63.738326.44 | 16.4329.41 | 995.950.88 | 0.03
2018-01-1620.57 | 69.0317.63 | 63.738329.38 | 18.2629.41 | 995.950.49 | 0.02
2018-01-1720.57 | 69.0317.63 | 63.738224.48 | 15.2129.38 | 994.970.39 | 0.02
2018-01-1820.57 | 69.0317.63 | 63.738223.5 | 14.629.38 | 994.970.49 | 0.02
2018-01-1920.57 | 69.0316.65 | 61.978122.52 | 13.9929.38 | 994.970.29 | 0.01
2018-01-2020.57 | 69.0317.63 | 63.738223.5 | 14.629.32 | 993.010.49 | 0.02
2018-01-2120.57 | 69.0318.61 | 65.58420.57 | 12.7829.32 | 993.010.49 | 0.02
2018-01-2220.57 | 69.0317.63 | 63.738320.57 | 12.7829.35 | 993.990.49 | 0.02
2018-01-2320.57 | 69.0317.63 | 63.738123.5 | 14.629.35 | 993.990.29 | 0.01
2018-01-2421.54 | 70.7717.63 | 63.738120.57 | 12.7829.32 | 993.010.69 | 0.03
2018-01-2520.57 | 69.0317.63 | 63.738319.59 | 12.1729.32 | 993.010.39 | 0.02
2018-01-2620.57 | 69.0317.63 | 63.738319.59 | 12.1729.35 | 993.990.39 | 0.02
2018-01-2720.57 | 69.0317.63 | 63.738323.5 | 14.629.32 | 993.010.69 | 0.03
2018-01-2821.54 | 70.7718.61 | 65.58322.52 | 13.9929.35 | 993.990.59 | 0.02
2018-01-2921.54 | 70.7718.61 | 65.58222.52 | 13.9929.35 | 993.990.49 | 0.02
2018-01-3021.54 | 70.7718.61 | 65.58421.54 | 13.3829.35 | 993.990.29 | 0.01
2018-01-3121.54 | 70.7718.61 | 65.58423.5 | 14.629.29 | 992.030.69 | 0.03