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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 - 21 JULY, 2014
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[ °F ]   °C
Weather ElementAverageHighLow
Temperature20.8 °C24.4 °C (4:56 pm)18.9 °C (2:56 am)
Dewpoint14.9 °C16 °C (10:28 am)13.3 °C (5:56 am)
Humidity69.4 %83 % (6:56 am)56 % (1:56 pm)
Barometer1016.9 hPa1018.3 hPa (9:56 am)1015.2 hPa (3:56 pm)
Wind Speed17.5 km/h29.6 km/h (5:56 pm)
Wind Gust40.7 km/h (4:56 pm)
Weather ElementAverage
Visibility16.1 km
Wind DirectionWSW (243.2 °)

Weather ElementTotal
Precipitation---
Cooling Degree Days3.3 (Base 18.3)
Growing Degree Days11.7 (Base 10)
Averaged from 25 records on 21 July, 2014
WEATHER CONDITIONS BREAKOUT
WIND DIRECTION BREAKOUT
WEATHER BY HOUR - 21 JULY, 2014
[ °F ]   °C
Local TimeTemperatureDewpointHumidityBarometerVisibilityWind DirectionWind SpeedGust SpeedPrecipitationEventsConditions
12:56 AM19.4 °C15.6 °C79 %1015.6 hPa16.1 kmWSW (250°)13 km/hMostly Cloudy
1:56 AM18.9 °C15.6 °C81 %1015.6 hPa16.1 kmWNW (290°)18.5 km/hMostly Cloudy
2:56 AM18.9 °C15.6 °C81 %1015.6 hPa16.1 kmWNW (290°)16.7 km/hMostly Cloudy
3:56 AM18.9 °C15.6 °C81 %1015.2 hPa16.1 kmWNW (290°)13 km/hMostly Cloudy
4:56 AM19 °C16 °C83 %1015.2 hPa16.1 kmWNW (290°)13 km/hMostly Cloudy
5:56 AM18.9 °C15.6 °C81 %1015.6 hPa16.1 kmNW (310°)11.1 km/hMostly Cloudy
6:56 AM20 °C15.6 °C76 %1015.9 hPa16.1 kmSSW (210°)7.4 km/hOvercast
7:56 AM20 °C15.6 °C76 %1016.6 hPa16.1 kmSouth (180°)11.1 km/hOvercast
8:56 AM20 °C15.6 °C76 %1017.3 hPa16.1 kmVariable9.3 km/hOvercast
9:56 AM20 °C15.6 °C76 %1017.6 hPa16.1 kmSouth (170°)13 km/hOvercast
10:56 AM21.1 °C15 °C68 %1017.9 hPa16.1 kmSSW (200°)20.4 km/hMostly Cloudy
11:47 AM23 °C15 °C61 %1018.3 hPa16.1 kmSW (230°)18.5 km/h35.2 km/hScattered Clouds
11:56 AM22.2 °C15.6 °C66 %1017.9 hPa16.1 kmWSW (240°)20.4 km/h31.5 km/hScattered Clouds
12:56 PM23.3 °C15 °C59 %1017.9 hPa16.1 kmWSW (240°)29.6 km/h40.7 km/hScattered Clouds
1:56 PM23.9 °C15 °C57 %1017.9 hPa16.1 kmWest (260°)22.2 km/hScattered Clouds
2:56 PM24.4 °C15 °C56 %1017.6 hPa16.1 kmSW (230°)29.6 km/hPartly Cloudy
3:56 PM23.9 °C15 °C57 %1017.3 hPa16.1 kmWSW (240°)24.1 km/hPartly Cloudy
4:56 PM23.3 °C14.4 °C57 %1016.9 hPa16.1 kmWest (260°)25.9 km/hPartly Cloudy
5:56 PM22.2 °C14.4 °C61 %1016.9 hPa16.1 kmWSW (240°)20.4 km/hPartly Cloudy
6:56 PM22.2 °C13.9 °C59 %1016.6 hPa16.1 kmWest (260°)22.2 km/hPartly Cloudy
7:56 PM20.6 °C13.3 °C63 %1016.9 hPa16.1 kmWest (270°)24.1 km/h29.6 km/hPartly Cloudy
8:56 PM19.4 °C13.3 °C68 %1016.9 hPa16.1 kmWest (260°)20.4 km/hPartly Cloudy
9:56 PM19.4 °C13.3 °C68 %1017.6 hPa16.1 kmWest (260°)14.8 km/hPartly Cloudy
10:56 PM18.9 °C13.9 °C73 %1017.3 hPa16.1 kmWNW (300°)11.1 km/hPartly Cloudy
11:56 PM18.9 °C13.9 °C73 %1017.3 hPa16.1 kmNW (310°)9.3 km/hPartly Cloudy
Hourly data recorded from KSFO, located 0 kilometers away from San Mateo, California




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