Alton Weather In January 2020

Historical Data for January 2020 in Alton, United States

Summary
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TemperatureMaxAverageMin
Max Temperature4.0°C (39.2°F)-1.35°C (29.57°F)-6.0°C (21.2°F)
Avg Temperature-1.0°C (30.2°F)-4.48°C (23.94°F)-9.0°C (15.8°F)
Min Temperature-4.0°C (24.8°F)-8.19°C (17.26°F)-14.0°C (6.8°F)
Dew PointMaxAverageMin
Dew Point-4.0°C (24.8°F)-9.97°C (14.05°F)-14.0°C (6.8°F)
PrecipitationMaxAverageMinSum
Precipitation9.5mm | 0.37in1.27mm | 0.05in0.0mm | 0in39.4mm | 1.55in
Snowdepth5.6mm | 0.22in0.93mm | 0.04in0.0mm | 0in28.8mm | 1.13in
WindMaxAverageMin
Wind20.0kmh | 12.43mph9.16kmh | 5.69mph3.0kmh | 1.86mph
Gust Wind33.0kmh | 20.51mph16.39kmh | 10.18mph7.0kmh | 4.35mph
Sea Level PressureMaxAverageMin
Sea Level Pressure9.5mb1.27mb0.0mb

January 2020 Graph

January 2020 - Daily Observations

TimeTemperatureDew PointHumidityWind SpeedPressurePrecipitation
January° C | ° F° C | ° F%Kph | MphHg | MbTotal (mm/in)
2020-01-01-4 | 24.8-9 | 15.87612 | 7.4630.03 | 10176.6 | 0.26
2020-01-02-9 | 15.8-11 | 12.28020 | 12.4330.03 | 10176.0 | 0.24
2020-01-03-4 | 24.8-9 | 15.8729 | 5.5930.33 | 10270.0 | 0.0
2020-01-04-2 | 28.4-10 | 14.0546 | 3.7330.36 | 10280.0 | 0.0
2020-01-05-4 | 24.8-12 | 10.46010 | 6.2130.3 | 10260.0 | 0.0
2020-01-06-6 | 21.2-14 | 6.8588 | 4.9730.5 | 10330.0 | 0.0
2020-01-07-3 | 26.6-12 | 10.4505 | 3.1130.3 | 10260.0 | 0.0
2020-01-08-5 | 23.0-12 | 10.46111 | 6.8429.97 | 10150.0 | 0.0
2020-01-09-7 | 19.4-10 | 14.0747 | 4.3529.88 | 10121.9 | 0.07
2020-01-10-9 | 15.8-13 | 8.6699 | 5.5930.24 | 10240.2 | 0.01
2020-01-11-7 | 19.4-12 | 10.46410 | 6.2130.12 | 10201.1 | 0.04
2020-01-12-9 | 15.8-13 | 8.6719 | 5.5930.09 | 10190.4 | 0.02
2020-01-13-7 | 19.4-11 | 12.27311 | 6.8430.03 | 10170.4 | 0.02
2020-01-14-6 | 21.2-10 | 14.07110 | 6.2130.06 | 10180.0 | 0.0
2020-01-15-5 | 23.0-11 | 12.2585 | 3.1130.09 | 10190.0 | 0.0
2020-01-16-3 | 26.6-10 | 14.06011 | 6.8430.0 | 10160.0 | 0.0
2020-01-17-8 | 17.6-11 | 12.27316 | 9.9430.15 | 10219.5 | 0.37
2020-01-18-4 | 24.8-11 | 12.2553 | 1.8630.39 | 10290.0 | 0.0
2020-01-19-2 | 28.4-10 | 14.0527 | 4.3530.39 | 10290.0 | 0.0
2020-01-20-2 | 28.4-9 | 15.8567 | 4.3530.27 | 10250.2 | 0.01
2020-01-21-4 | 24.8-4 | 24.8925 | 3.1130.12 | 10205.2 | 0.2
2020-01-22-4 | 24.8-6 | 21.2839 | 5.5930.12 | 10200.0 | 0.0
2020-01-23-2 | 28.4-7 | 19.4737 | 4.3530.21 | 10230.0 | 0.0
2020-01-24-1 | 30.2-8 | 17.6585 | 3.1130.09 | 10190.0 | 0.0
2020-01-25-2 | 28.4-6 | 21.2716 | 3.7330.12 | 10200.0 | 0.0
2020-01-26-1 | 30.2-6 | 21.2686 | 3.7330.06 | 10182.0 | 0.08
2020-01-27-4 | 24.8-7 | 19.47813 | 8.0830.15 | 10215.6 | 0.22
2020-01-28-3 | 26.6-10 | 14.0597 | 4.3530.21 | 10230.0 | 0.0
2020-01-29-6 | 21.2-10 | 14.07515 | 9.3230.09 | 10190.2 | 0.01
2020-01-30-5 | 23.0-11 | 12.26616 | 9.9430.24 | 10240.1 | 0.0
2020-01-31-1 | 30.2-14 | 6.8389 | 5.5930.42 | 10300.0 | 0.0
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Alton Historical Data