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United States of America

CHESTERFIELD, MISSOURI


Home > North America > United States > Missouri
Elevation: 170 meters     Latitude: 38 41N     Longitude: 090 31W

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Number of Records: 203,667;   Date Range: 1/1/95 - 9/18/14
 
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WEATHER ALMANAC - 31 DECEMBER, 2012
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[ °F ]   °C
Weather ElementAverageHighLow
Temperature1.5 °C3.3 °C (4:51 am)0 °C (11:47 pm)
Dewpoint-1.9 °C0 °C (2:06 pm)-6.7 °C (1:51 am)
Humidity80 %93 % (2:06 pm)48 % (4:51 am)
Barometer1021 hPa1024 hPa (1:51 am)1019 hPa (5:03 pm)
Wind Speed8 km/h24.1 km/h (9:11 am)
Weather ElementAverage
Visibility5.3 km
Wind DirectionS (178.9 °)

Weather ElementTotal
Precipitation11.94 mm
Heating Degree Days16.7 (Base 18.3)
Averaged from 45 records on 31 December, 2012
WEATHER CONDITIONS BREAKOUT
WIND DIRECTION BREAKOUT
WEATHER BY HOUR - 31 DECEMBER, 2012
[ °F ]   °C
Local TimeTemperatureDewpointHumidityBarometerVisibilityWind DirectionWind SpeedGust SpeedPrecipitationEventsConditions
1:51 AM2.8 °C-6.7 °C50 %1024 hPa16.1 kmSW (230°)20.4 km/hOvercast
2:51 AM2.8 °C-6.7 °C50 %1024 hPa16.1 kmSW (220°)11.1 km/hOvercast
3:51 AM2.8 °C-6.7 °C50 %1023.4 hPa16.1 kmSSW (210°)13 km/hOvercast
4:51 AM3.3 °C-6.7 °C48 %1023.4 hPa16.1 kmSSW (210°)16.7 km/hOvercast
5:51 AM3.3 °C-6.1 °C51 %1022.7 hPa16.1 kmSW (220°)14.8 km/hOvercast
6:51 AM3.3 °C-5.6 °C53 %1022.7 hPa16.1 kmSSW (210°)13 km/hOvercast
7:51 AM3.3 °C-5.6 °C53 %1021.7 hPa16.1 kmSSW (210°)9.3 km/hOvercast
8:51 AM3.3 °C-5 °C55 %1022.4 hPa16.1 kmWSW (240°)11.1 km/hOvercast
9:03 AM3 °C-4 °C60 %1021.7 hPa6.4 kmWest (260°)16.7 km/h0 mmSnowLight Snow
9:11 AM3 °C-3 °C65 %1021.7 hPa4.8 kmWest (270°)24.1 km/h0 mmSnowLight Snow
9:21 AM2 °C-2 °C75 %1022 hPa3.2 kmWest (270°)20.4 km/h0 mmSnowLight Snow
9:36 AM2 °C-2 °C75 %1022 hPa1.6 kmWest (280°)11.1 km/h0 mmSnowLight Snow
9:51 AM1.1 °C-1.1 °C85 %1023.4 hPa1.6 kmWest (260°)13 km/h0.51 mmSnowLight Snow
10:22 AM1 °C-1 °C87 %1023 hPa0.8 kmWSW (240°)9.3 km/h0.51 mmFog-SnowLight Snow
10:46 AM1 °C-1 °C87 %1022 hPa0.8 kmSW (230°)5.6 km/h1.27 mmFog-SnowSnow
10:51 AM1.1 °C-0.6 °C89 %1022.7 hPa0.8 kmSW (230°)5.6 km/h1.52 mmFog-SnowSnow
11:07 AM1 °C-1 °C87 %1021.3 hPa0.8 kmCalm0.51 mmFog-SnowLight Snow
11:44 AM1 °C-1 °C87 %1021.3 hPa0.8 kmCalm1.78 mmFog-SnowSnow
11:51 AM1.1 °C-0.6 °C89 %1022.4 hPa0.8 kmSW (220°)5.6 km/h2.03 mmFog-SnowLight Snow
12:02 PM1 °C-1 °C87 %1021 hPa1.6 kmSW (220°)5.6 km/h0.25 mmSnowLight Snow
12:44 PM1 °C-1 °C87 %1020.3 hPa2.4 kmSW (220°)5.6 km/h0.76 mmSnowLight Snow
12:51 PM1.1 °C-0.6 °C89 %1021 hPa2.4 kmSW (220°)7.4 km/h0.76 mmSnowLight Snow
1:08 PM1 °C-1 °C87 %1020 hPa3.2 kmSW (230°)5.6 km/h0.25 mmSnowLight Snow
1:31 PM1 °C-1 °C87 %1020 hPa2.4 kmSW (230°)9.3 km/h0.25 mmSnowLight Snow
1:43 PM1 °C-1 °C87 %1020 hPa1.6 kmSW (230°)9.3 km/h0.51 mmSnowLight Snow
1:51 PM1.1 °C-0.6 °C89 %1020.7 hPa1.9 kmSW (230°)9.3 km/h0.51 mmSnowLight Snow
2:06 PM1 °C0 °C93 %1019.6 hPa2.9 kmVariable7.4 km/h0 mmSnowLight Snow
2:33 PM1 °C0 °C93 %1019.6 hPa1.9 kmCalm0.25 mmSnowLight Snow
2:51 PM1.7 °C0 °C89 %1020.3 hPa4 kmCalm0.25 mmSnowLight Snow
3:51 PM1.7 °C-0.6 °C85 %1020.3 hPa3.2 kmCalm0 mmSnowLight Snow
4:12 PM1 °C-1 °C87 %1019.3 hPa4 kmCalm0 mmSnowLight Snow
4:51 PM1.1 °C-0.6 °C89 %1020.3 hPa4 kmCalm0 mmSnowLight Snow
5:03 PM1 °C-1 °C87 %1019 hPa4.8 kmCalm0 mmOvercast
5:51 PM1.1 °C0 °C92 %1020 hPa4.8 kmCalm0 mmSnowLight Snow
6:51 PM1.1 °C0 °C92 %1020.3 hPa4.8 kmCalm0 mmSnowLight Snow
7:26 PM1 °C0 °C93 %1019 hPa4 kmCalm0 mmSnowLight Snow
7:51 PM1.1 °C0 °C92 %1020 hPa4.8 kmCalm0 mmOvercast
8:51 PM1.1 °C-0.6 °C89 %1020 hPa4.8 kmCalm0 mmSnowLight Snow
9:13 PM1 °C-1 °C87 %1019 hPa4 kmNNW (340°)5.6 km/hSnowLight Snow
9:51 PM1.1 °C-0.6 °C89 %1020 hPa3.2 kmNorth (360°)5.6 km/h0 mmSnowLight Snow
10:45 PM1 °C-1 °C87 %1019.6 hPa3.2 kmNorth (350°)11.1 km/h0 mmSnowLight Snow
10:51 PM1.1 °C-0.6 °C89 %1020.7 hPa4 kmNNW (330°)5.6 km/h0 mmSnowLight Snow
11:17 PM1 °C-1 °C87 %1019.6 hPa4 kmNorth (360°)16.7 km/h0 mmSnowLight Snow
11:47 PM0 °C-2 °C87 %1020 hPa1.9 kmNorth (360°)16.7 km/h0 mmSnowLight Snow
11:51 PM0 °C-2.2 °C85 %1021 hPa1.9 kmNorth (360°)20.4 km/h0 mmSnowLight Snow
Hourly data recorded from KSTL, located 0 kilometers away from Chesterfield, Missouri







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