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GRASS VALLEY, CALIFORNIA


Home > North America > United States > California
Elevation: 801 meters     Latitude: 39 16N     Longitude: 121 02W

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Number of Records: 101,056;   Date Range: 9/21/11 - 3/22/16
 
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WEATHER ALMANAC - 4 MAY, 2015
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[ °F ]   °C
Weather ElementAverageHighLow
Temperature17.7 °C22 °C (4:20 pm)14 °C (4:00 am)
Dewpoint1.8 °C6 °C (9:15 pm)-2 °C (4:20 am)
Humidity35.5 %59 % (10:40 pm)21 % (5:00 pm)
Barometer1013.5 hPa1014.6 hPa (11:40 am)1012.5 hPa (2:40 am)
Wind Speed5.1 km/h16.7 km/h (2:00 pm)
Weather ElementAverage
Visibility16.1 km
Wind DirectionESE (107.2 °)

Weather ElementTotal
Precipitation---
Heating Degree Days0.3 (Base 18.3)
Growing Degree Days8 (Base 10)
Averaged from 72 records on 4 May, 2015
WEATHER CONDITIONS BREAKOUT
WIND DIRECTION BREAKOUT
WEATHER BY HOUR - 4 MAY, 2015
[ °F ]   °C
Local TimeTemperatureDewpointHumidityBarometerVisibilityWind DirectionWind SpeedGust SpeedPrecipitationEventsConditions
12:00 AM17 °C3 °C39 %1012.9 hPa16.1 kmESE (110°)9.3 km/hClear
12:20 AM17 °C3 °C39 %1012.9 hPa16.1 kmESE (110°)9.3 km/hClear
12:40 AM17 °C2 °C37 %1012.9 hPa16.1 kmESE (110°)7.4 km/hClear
1:00 AM17 °C2 °C37 %1012.9 hPa16.1 kmEast (100°)9.3 km/hClear
1:20 AM17 °C2 °C37 %1012.9 hPa16.1 kmEast (100°)9.3 km/hClear
1:40 AM17 °C0 °C32 %1012.9 hPa16.1 kmESE (110°)9.3 km/hClear
2:00 AM17 °C0 °C32 %1012.9 hPa16.1 kmESE (110°)9.3 km/hClear
2:20 AM17 °C0 °C32 %1012.9 hPa16.1 kmESE (110°)9.3 km/hClear
2:40 AM17 °C0 °C32 %1012.5 hPa16.1 kmESE (110°)9.3 km/hClear
3:00 AM15 °C0 °C36 %1012.5 hPa16.1 kmCalmClear
3:20 AM15 °C0 °C36 %1012.5 hPa16.1 kmCalmClear
3:40 AM15 °C0 °C36 %1012.9 hPa16.1 kmCalmClear
4:00 AM14 °C-1 °C36 %1012.9 hPa16.1 kmCalmClear
4:20 AM14 °C-2 °C33 %1012.9 hPa16.1 kmCalmClear
4:40 AM15 °C-2 °C31 %1012.9 hPa16.1 kmCalmClear
5:00 AM15 °C-2 °C31 %1012.9 hPa16.1 kmCalmClear
5:20 AM15 °C-2 °C31 %1012.9 hPa16.1 kmCalmClear
5:35 AM14 °C-2 °C33 %1012.9 hPa16.1 kmCalmClear
6:00 AM14 °C-2 °C33 %1013.2 hPa16.1 kmCalmClear
6:20 AM14 °C-2 °C33 %1013.2 hPa16.1 kmCalmClear
6:40 AM14 °C-2 °C33 %1013.5 hPa16.1 kmCalmClear
7:00 AM15 °C0 °C36 %1013.5 hPa16.1 kmCalmClear
7:20 AM16 °C0 °C34 %1013.9 hPa16.1 kmCalmClear
7:40 AM17 °C0 °C32 %1013.9 hPa16.1 kmCalmClear
8:00 AM17 °C2 °C37 %1013.9 hPa16.1 kmCalmClear
8:20 AM17 °C2 °C37 %1013.9 hPa16.1 kmCalmClear
8:40 AM18 °C2 °C34 %1014.2 hPa16.1 kmCalmClear
9:00 AM18 °C2 °C34 %1013.9 hPa16.1 kmCalmClear
9:20 AM18 °C0 °C30 %1013.9 hPa16.1 kmCalmClear
9:40 AM19 °C3 °C35 %1014.2 hPa16.1 kmCalmClear
10:00 AM19 °C1 °C30 %1013.9 hPa16.1 kmCalmClear
10:20 AM20 °C1 °C28 %1014.2 hPa16.1 kmCalmClear
10:40 AM20 °C3 °C33 %1014.2 hPa16.1 kmNNW (330°)9.3 km/hClear
11:00 AM19 °C4 °C37 %1014.2 hPa16.1 kmSW (230°)9.3 km/hClear
11:20 AM20 °C4 °C35 %1014.2 hPa16.1 kmWSW (250°)7.4 km/hClear
11:40 AM20 °C5 °C37 %1014.6 hPa16.1 kmSSW (200°)5.6 km/hClear
12:00 PM21 °C5 °C35 %1014.6 hPa16.1 kmWest (280°)14.8 km/hClear
12:20 PM21 °C4 °C33 %1014.6 hPa16.1 kmWest (260°)9.3 km/hClear
12:40 PM21 °C3 °C31 %1014.6 hPa16.1 kmWNW (290°)11.1 km/hPartly Cloudy
1:00 PM21 °C3 °C31 %1014.2 hPa16.1 kmWSW (250°)14.8 km/hClear
1:20 PM21 °C4 °C33 %1014.2 hPa16.1 kmWest (280°)13 km/hClear
1:40 PM21 °C3 °C31 %1014.2 hPa16.1 kmWSW (250°)13 km/hClear
2:00 PM20 °C2 °C30 %1014.2 hPa16.1 kmWest (270°)16.7 km/hClear
2:20 PM21 °C3 °C31 %1014.2 hPa16.1 kmWSW (250°)9.3 km/hClear
2:40 PM20 °C0 °C26 %1014.6 hPa16.1 kmWest (280°)9.3 km/hClear
3:00 PM21 °C1 °C27 %1014.2 hPa16.1 kmWest (260°)11.1 km/hClear
3:20 PM21 °C0 °C25 %1014.2 hPa16.1 kmWest (260°)14.8 km/hClear
3:40 PM21 °C1 °C27 %1013.9 hPa16.1 kmWSW (250°)11.1 km/hClear
4:00 PM21 °C-1 °C23 %1013.9 hPa16.1 kmWest (270°)9.3 km/hClear
4:20 PM22 °C2 °C27 %1013.9 hPa16.1 kmSW (220°)9.3 km/hClear
4:40 PM21 °C0 °C25 %1013.5 hPa16.1 kmWSW (250°)9.3 km/hClear
5:00 PM21 °C-2 °C21 %1013.5 hPa16.1 kmWSW (250°)11.1 km/hClear
5:20 PM20 °C0 °C26 %1013.5 hPa16.1 kmWest (260°)5.6 km/hClear
5:40 PM20 °C2 °C30 %1013.5 hPa16.1 kmSSW (200°)5.6 km/hClear
6:00 PM20 °C1 °C28 %1013.5 hPa16.1 kmCalmClear
6:20 PM20 °C2 °C30 %1013.5 hPa16.1 kmCalmClear
6:40 PM20 °C3 °C33 %1013.5 hPa16.1 kmSSW (210°)5.6 km/hClear
7:00 PM19 °C4 °C37 %1013.2 hPa16.1 kmSouth (180°)7.4 km/hClear
7:20 PM19 °C2 °C32 %1013.5 hPa16.1 kmCalmClear
7:40 PM18 °C4 °C40 %1013.5 hPa16.1 kmCalmClear
8:00 PM17 °C4 °C42 %1013.5 hPa16.1 kmCalmClear
8:20 PM17 °C4 °C42 %1013.9 hPa16.1 kmCalmClear
8:40 PM16 °C4 °C45 %1013.9 hPa16.1 kmCalmClear
9:00 PM15 °C5 °C51 %1013.9 hPa16.1 kmCalmClear
9:15 PM15 °C6 °C55 %1014.2 hPa16.1 kmCalmClear
9:40 PM15 °C6 °C55 %1014.2 hPa16.1 kmESE (120°)7.4 km/hClear
10:00 PM15 °C6 °C55 %1014.6 hPa16.1 kmESE (120°)7.4 km/hClear
10:20 PM15 °C4 °C48 %1014.6 hPa16.1 kmESE (120°)7.4 km/hClear
10:40 PM14 °C6 °C59 %1014.6 hPa16.1 kmSE (130°)7.4 km/hClear
11:00 PM15 °C5 °C51 %1014.2 hPa16.1 kmESE (110°)7.4 km/hClear
11:20 PM14 °C5 °C55 %1014.2 hPa16.1 kmESE (120°)7.4 km/hClear
11:40 PM14 °C5 °C55 %1014.2 hPa16.1 kmCalmClear
Hourly data recorded from KGOO, located 0 kilometers away from Grass Valley, California




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