Reston Weather In January 2019

Historical Data for January 2019 in Reston, United States

Summary
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TemperatureMaxAverageMin
Max Temperature15.0°C (59.0°F)4.68°C (40.42°F)-7.0°C (19.4°F)
Avg Temperature11.0°C (51.8°F)1.81°C (35.26°F)-10.0°C (14.0°F)
Min Temperature8.0°C (46.4°F)-2.13°C (28.17°F)-16.0°C (3.2°F)
Dew PointMaxAverageMin
Dew Point7.0°C (44.6°F)-4.29°C (24.28°F)-24.0°C (-11.2°F)
PrecipitationMaxAverageMinSum
Precipitation26.0mm | 1.02in4.26mm | 0.17in0.0mm | 0in132.2mm | 5.2in
Snowdepth20.6mm | 0.81in1.13mm | 0.04in0.0mm | 0in34.9mm | 1.37in
WindMaxAverageMin
Wind24.0kmh | 14.91mph11.26kmh | 7.0mph5.0kmh | 3.11mph
Gust Wind38.0kmh | 23.61mph19.55kmh | 12.15mph7.0kmh | 4.35mph
Sea Level PressureMaxAverageMin
Sea Level Pressure26.0mb4.26mb0.0mb

January 2019 Graph

January 2019 - Daily Observations

TimeTemperatureDew PointHumidityWind SpeedPressurePrecipitation
January° C | ° F° C | ° F%Kph | MphHg | MbTotal (mm/in)
2019-01-0111 | 51.87 | 44.67515 | 9.3230.0 | 10161.9 | 0.07
2019-01-026 | 42.82 | 35.6766 | 3.7330.21 | 10230.0 | 0.0
2019-01-037 | 44.62 | 35.6746 | 3.7330.03 | 10170.5 | 0.02
2019-01-046 | 42.83 | 37.4829 | 5.5929.94 | 10140.7 | 0.03
2019-01-058 | 46.45 | 41.08413 | 8.0829.65 | 100411.2 | 0.44
2019-01-067 | 44.61 | 33.86712 | 7.4630.09 | 10190.0 | 0.0
2019-01-072 | 35.6-5 | 23.0609 | 5.5930.39 | 10290.0 | 0.0
2019-01-089 | 48.24 | 39.27713 | 8.0829.94 | 10143.6 | 0.14
2019-01-094 | 39.2-3 | 26.65916 | 9.9429.83 | 10103.3 | 0.13
2019-01-10-1 | 30.2-11 | 12.24613 | 8.0830.03 | 10170.0 | 0.0
2019-01-11-1 | 30.2-11 | 12.2498 | 4.9730.36 | 10280.0 | 0.0
2019-01-120 | 32.0-7 | 19.4655 | 3.1130.5 | 10334.5 | 0.18
2019-01-13-2 | 28.4-3 | 26.69612 | 7.4630.33 | 102724.2 | 0.95
2019-01-14-2 | 28.4-5 | 23.0878 | 4.9730.27 | 10251.4 | 0.06
2019-01-15-0 | 32.0-2 | 28.4897 | 4.3530.21 | 10230.0 | 0.0
2019-01-162 | 35.6-2 | 28.4886 | 3.7330.21 | 10230.0 | 0.0
2019-01-171 | 33.8-2 | 28.4867 | 4.3530.3 | 10261.1 | 0.04
2019-01-183 | 37.41 | 33.8958 | 4.9730.12 | 10201.8 | 0.07
2019-01-192 | 35.61 | 33.8949 | 5.5930.06 | 101815.1 | 0.59
2019-01-20-1 | 30.2-3 | 26.67821 | 13.0529.65 | 100426.0 | 1.02
2019-01-21-9 | 15.8-17 | 1.45424 | 14.9130.39 | 10290.0 | 0.0
2019-01-22-4 | 24.8-15 | 5.04811 | 6.8430.65 | 10380.0 | 0.0
2019-01-235 | 41.0-2 | 28.46817 | 10.5630.21 | 10230.3 | 0.01
2019-01-249 | 48.26 | 42.88316 | 9.9429.68 | 100521.7 | 0.85
2019-01-252 | 35.6-7 | 19.45613 | 8.0830.09 | 10190.0 | 0.0
2019-01-261 | 33.8-11 | 12.2446 | 3.7330.24 | 10240.0 | 0.0
2019-01-275 | 41.0-5 | 23.0579 | 5.5930.06 | 10180.2 | 0.01
2019-01-281 | 33.8-10 | 14.0488 | 4.9730.06 | 10180.0 | 0.0
2019-01-291 | 33.8-4 | 24.87212 | 7.4629.88 | 101214.3 | 0.56
2019-01-30-6 | 21.2-16 | 3.24722 | 13.6730.03 | 10170.4 | 0.02
2019-01-31-10 | 14.0-24 | -11.2348 | 4.9730.42 | 10300.0 | 0.0
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Reston Historical Data