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SAN MATEO, CALIFORNIA


Home > North America > United States > California
Elevation: 0 meters     Latitude: 37 37N     Longitude: 122 23W

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Number of Records: 201,089;   Date Range: 1/1/95 - 3/22/16
 
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WEATHER ALMANAC - 14 SEPTEMBER, 2014
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[ °F ]   °C
Weather ElementAverageHighLow
Temperature18.7 °C22.8 °C (9:56 am)15 °C (4:41 am)
Dewpoint14.3 °C16.1 °C (4:56 am)13 °C (4:41 am)
Humidity76.4 %90 % (9:56 pm)57 % (12:56 pm)
Barometer1010.5 hPa1011.2 hPa (2:56 pm)1009.1 hPa (10:56 pm)
Wind Speed18.8 km/h33.3 km/h (12:56 pm)
Weather ElementAverage
Visibility16.1 km
Wind DirectionWSW (253.5 °)

Weather ElementTotal
Precipitation---
Cooling Degree Days0.6 (Base 18.3)
Growing Degree Days8.9 (Base 10)
Averaged from 26 records on 14 September, 2014
WEATHER CONDITIONS BREAKOUT
WIND DIRECTION BREAKOUT
WEATHER BY HOUR - 14 SEPTEMBER, 2014
[ °F ]   °C
Local TimeTemperatureDewpointHumidityBarometerVisibilityWind DirectionWind SpeedGust SpeedPrecipitationEventsConditions
12:56 AM16.1 °C14.4 °C90 %1010.2 hPa16.1 kmWNW (290°)16.7 km/hScattered Clouds
1:56 AM16.1 °C14.4 °C90 %1010.2 hPa16.1 kmWest (280°)16.7 km/hClear
2:56 AM16.1 °C14.4 °C90 %1010.2 hPa16.1 kmWNW (290°)18.5 km/hPartly Cloudy
3:56 AM15.6 °C13.9 °C90 %1010.2 hPa16.1 kmWest (280°)16.7 km/hPartly Cloudy
4:56 AM15.6 °C13.3 °C86 %1010.2 hPa16.1 kmWNW (290°)13 km/hPartly Cloudy
5:56 AM15 °C13.3 °C90 %1010.5 hPa16.1 kmWest (280°)11.1 km/hPartly Cloudy
6:35 AM16 °C13 °C82 %1010.8 hPa16.1 kmWest (270°)7.4 km/hMostly Cloudy
6:56 AM15.6 °C13.9 °C90 %1010.8 hPa14.5 kmWest (280°)7.4 km/hMostly Cloudy
7:56 AM16.1 °C13.3 °C83 %1011.2 hPa16.1 kmWest (280°)9.3 km/hMostly Cloudy
8:56 AM17.8 °C15 °C84 %1011.2 hPa16.1 kmSouth (180°)5.6 km/hMostly Cloudy
9:40 AM18 °C15 °C83 %1011.2 hPa16.1 kmCalmScattered Clouds
9:56 AM18.9 °C15.6 °C81 %1011.2 hPa16.1 kmCalmScattered Clouds
10:56 AM20.6 °C16.1 °C75 %1011.2 hPa16.1 kmNE (40°)7.4 km/hPartly Cloudy
11:56 AM22.2 °C14.4 °C61 %1011.2 hPa16.1 kmWNW (300°)25.9 km/hPartly Cloudy
12:03 PM22 °C14 °C60 %1010.8 hPa16.1 kmNW (310°)25.9 km/hPartly Cloudy
12:56 PM22.2 °C14.4 °C61 %1010.8 hPa16.1 kmWNW (300°)31.5 km/hPartly Cloudy
1:56 PM22.2 °C13.9 °C59 %1010.2 hPa16.1 kmWNW (300°)33.3 km/hPartly Cloudy
2:56 PM22.8 °C13.9 °C57 %1010.2 hPa16.1 kmWNW (300°)31.5 km/hPartly Cloudy
3:56 PM22.2 °C14.4 °C61 %1009.5 hPa16.1 kmWNW (300°)29.6 km/hPartly Cloudy
4:56 PM21.7 °C13.9 °C61 %1009.5 hPa16.1 kmWNW (290°)33.3 km/hPartly Cloudy
5:56 PM21.1 °C14.4 °C65 %1009.1 hPa16.1 kmNW (310°)24.1 km/hClear
6:56 PM19.4 °C14.4 °C73 %1009.1 hPa16.1 kmWNW (290°)29.6 km/hScattered Clouds
7:56 PM18.3 °C14.4 °C78 %1009.5 hPa16.1 kmWNW (290°)25.9 km/hPartly Cloudy
8:56 PM18.9 °C13.9 °C73 %1010.2 hPa16.1 kmWest (270°)25.9 km/hPartly Cloudy
10:56 PM17.8 °C14.4 °C80 %1010.5 hPa16.1 kmWest (280°)24.1 km/hPartly Cloudy
11:56 PM17.8 °C15 °C84 %1010.5 hPa16.1 kmWNW (290°)18.5 km/hPartly Cloudy
Hourly data recorded from KSFO, located 0 kilometers away from San Mateo, California




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