Alton Weather In January 2010

Historical Data for January 2010 in Alton, United States

Summary
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TemperatureMaxAverageMin
Max Temperature4.0°C (39.2°F)-0.29°C (31.48°F)-6.0°C (21.2°F)
Avg Temperature-2.0°C (28.4°F)-5.06°C (22.89°F)-12.0°C (10.4°F)
Min Temperature-6.0°C (21.2°F)-9.23°C (15.39°F)-17.0°C (1.4°F)
Dew PointMaxAverageMin
Dew Point-2.0°C (28.4°F)-4.23°C (24.39°F)-11.0°C (12.2°F)
PrecipitationMaxAverageMinSum
Precipitation39.2mm | 1.54in4.8mm | 0.19in0.0mm | 0in148.7mm | 5.85in
Snowdepth33.3mm | 1.31in4.07mm | 0.16in0.0mm | 0in126.19999999999999mm | 4.97in
WindMaxAverageMin
Wind16.0kmh | 9.94mph8.74kmh | 5.43mph4.0kmh | 2.49mph
Gust Wind24.0kmh | 14.91mph15.61kmh | 9.7mph8.0kmh | 4.97mph
Sea Level PressureMaxAverageMin
Sea Level Pressure39.2mb4.8mb0.0mb

January 2010 Graph

January 2010 - Daily Observations

TimeTemperatureDew PointHumidityWind SpeedPressurePrecipitation
January° C | ° F° C | ° F%Kph | MphHg | MbTotal (mm/in)
2010-01-01-6 | 21.2-6 | 21.2955 | 3.1130.45 | 10310.0 | 0.0
2010-01-02-5 | 23.0-5 | 23.0946 | 3.7330.3 | 10260.0 | 0.0
2010-01-03-6 | 21.2-6 | 21.29410 | 6.2130.42 | 10300.0 | 0.0
2010-01-04-5 | 23.0-4 | 24.8958 | 4.9730.39 | 10290.0 | 0.0
2010-01-05-5 | 23.0-5 | 23.0915 | 3.1130.24 | 10240.0 | 0.0
2010-01-06-2 | 28.4-3 | 26.6948 | 4.9730.15 | 10210.0 | 0.0
2010-01-07-4 | 24.8-3 | 26.69610 | 6.2130.24 | 10240.3 | 0.01
2010-01-08-7 | 19.4-6 | 21.29210 | 6.2130.45 | 10310.0 | 0.0
2010-01-09-4 | 24.8-5 | 23.0848 | 4.9730.39 | 10290.0 | 0.0
2010-01-10-4 | 24.8-3 | 26.6978 | 4.9730.39 | 10290.0 | 0.0
2010-01-11-5 | 23.0-4 | 24.8949 | 5.5930.42 | 10300.0 | 0.0
2010-01-12-4 | 24.8-4 | 24.8939 | 5.5930.36 | 10280.0 | 0.0
2010-01-13-3 | 26.6-4 | 24.8917 | 4.3530.12 | 10200.1 | 0.0
2010-01-14-3 | 26.6-2 | 28.49614 | 8.730.24 | 10240.9 | 0.04
2010-01-15-5 | 23.0-4 | 24.89410 | 6.2130.39 | 10290.0 | 0.0
2010-01-16-4 | 24.8-4 | 24.8926 | 3.7330.12 | 10201.0 | 0.04
2010-01-17-5 | 23.0-4 | 24.8917 | 4.3529.97 | 10150.0 | 0.0
2010-01-18-4 | 24.8-3 | 26.69711 | 6.8429.88 | 10129.2 | 0.36
2010-01-19-5 | 23.0-2 | 28.49813 | 8.0829.74 | 100717.5 | 0.69
2010-01-20-5 | 23.0-3 | 26.69913 | 8.0829.59 | 100220.6 | 0.81
2010-01-21-5 | 23.0-3 | 26.69914 | 8.729.38 | 99539.2 | 1.54
2010-01-22-5 | 23.0-3 | 26.610016 | 9.9429.35 | 99435.2 | 1.39
2010-01-23-6 | 21.2-5 | 23.09910 | 6.2129.8 | 10094.1 | 0.16
2010-01-24-12 | 10.4-11 | 12.2987 | 4.3530.24 | 10240.1 | 0.0
2010-01-25-9 | 15.8-8 | 17.6986 | 3.7330.15 | 10210.0 | 0.0
2010-01-26-6 | 21.2-4 | 24.8996 | 3.7330.03 | 10170.0 | 0.0
2010-01-27-5 | 23.0-3 | 26.61008 | 4.9730.0 | 101615.0 | 0.59
2010-01-28-5 | 23.0-3 | 26.61009 | 5.5930.12 | 10202.6 | 0.1
2010-01-29-5 | 23.0-4 | 24.8996 | 3.7330.18 | 10220.2 | 0.01
2010-01-30-5 | 23.0-4 | 24.8998 | 4.9730.09 | 10190.9 | 0.04
2010-01-31-3 | 26.6-3 | 26.6994 | 2.4930.0 | 10161.8 | 0.07