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PETALUMA, CALIFORNIA


Home > North America > United States > California
Elevation: 0 meters     Latitude: 38 14N     Longitude: 122 38W

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Number of Records: 110,348;   Date Range: 4/19/11 - 3/22/16
 
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WEATHER ALMANAC - 31 JULY, 2015
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[ °F ]   °C
Weather ElementAverageHighLow
Temperature17.2 °C23 °C (1:55 pm)15 °C (12:15 am)
Dewpoint14.1 °C15 °C (11:15 am)14 °C (12:15 am)
Humidity83 %94 % (12:15 am)60 % (1:15 pm)
Barometer1016.6 hPa1017.9 hPa (9:15 am)1015.2 hPa (6:35 pm)
Wind Speed14.2 km/h25.9 km/h (2:55 pm)
Wind Gust33.3 km/h (2:55 pm)
Weather ElementAverage
Visibility14 km
Wind DirectionWNW (292.4 °)

Weather ElementTotal
Precipitation---
Cooling Degree Days0.7 (Base 18.3)
Growing Degree Days9 (Base 10)
Averaged from 72 records on 31 July, 2015
WEATHER CONDITIONS BREAKOUT
WIND DIRECTION BREAKOUT
WEATHER BY HOUR - 31 JULY, 2015
[ °F ]   °C
Local TimeTemperatureDewpointHumidityBarometerVisibilityWind DirectionWind SpeedGust SpeedPrecipitationEventsConditions
12:15 AM15 °C14 °C94 %1016.9 hPa8 kmWNW (300°)11.1 km/hOvercast
12:35 AM15 °C14 °C94 %1016.9 hPa9.7 kmWNW (290°)16.7 km/hOvercast
12:55 AM15 °C14 °C94 %1016.9 hPa11.3 kmWest (280°)18.5 km/hOvercast
1:15 AM15 °C14 °C94 %1016.9 hPa11.3 kmWNW (300°)16.7 km/hOvercast
1:35 AM15 °C14 °C94 %1016.9 hPa9.7 kmNW (310°)9.3 km/hOvercast
1:55 AM15 °C14 °C94 %1016.9 hPa8 kmWNW (300°)9.3 km/hOvercast
2:15 AM15 °C14 °C94 %1016.6 hPa9.7 kmNW (310°)11.1 km/hOvercast
2:35 AM15 °C14 °C94 %1016.9 hPa11.3 kmWNW (300°)7.4 km/hOvercast
2:55 AM15 °C14 °C94 %1016.9 hPa9.7 kmWNW (300°)9.3 km/hOvercast
3:15 AM15 °C14 °C94 %1016.9 hPa11.3 kmWNW (290°)9.3 km/hOvercast
3:35 AM15 °C14 °C94 %1016.6 hPa11.3 kmWNW (290°)14.8 km/hOvercast
3:55 AM15 °C14 °C94 %1016.6 hPa9.7 kmNW (320°)9.3 km/hOvercast
4:15 AM15 °C14 °C94 %1016.6 hPa11.3 kmWNW (300°)13 km/hOvercast
4:35 AM15 °C14 °C94 %1016.6 hPa12.9 kmWNW (300°)5.6 km/hOvercast
4:55 AM15 °C14 °C94 %1016.6 hPa14.5 kmWNW (290°)9.3 km/hOvercast
5:15 AM15 °C14 °C94 %1016.3 hPa14.5 kmWNW (290°)9.3 km/hOvercast
5:35 AM15 °C14 °C94 %1016.6 hPa12.9 kmWNW (290°)13 km/hOvercast
5:55 AM15 °C14 °C94 %1016.6 hPa12.9 kmNW (310°)7.4 km/hOvercast
6:15 AM15 °C14 °C94 %1016.6 hPa11.3 kmWest (280°)13 km/hOvercast
6:35 AM15 °C14 °C94 %1016.9 hPa12.9 kmWNW (290°)13 km/hOvercast
6:55 AM15 °C14 °C94 %1017.3 hPa12.9 kmWNW (300°)11.1 km/hOvercast
7:15 AM15 °C14 °C94 %1017.3 hPa11.3 kmWNW (300°)11.1 km/hOvercast
7:35 AM15 °C14 °C94 %1017.6 hPa8 kmWNW (300°)9.3 km/hOvercast
7:55 AM15 °C14 °C94 %1017.6 hPa14.5 kmNW (310°)13 km/hOvercast
8:15 AM15 °C14 °C94 %1017.6 hPa12.9 kmWNW (300°)11.1 km/hOvercast
8:35 AM15 °C14 °C94 %1017.6 hPa12.9 kmWNW (300°)7.4 km/hOvercast
8:55 AM16 °C14 °C88 %1017.6 hPa12.9 kmNW (310°)7.4 km/hOvercast
9:15 AM16 °C14 °C88 %1017.9 hPa12.9 kmWest (280°)9.3 km/hOvercast
9:35 AM17 °C14 °C82 %1017.6 hPa12.9 kmWNW (290°)11.1 km/hOvercast
9:55 AM17 °C14 °C82 %1017.6 hPa12.9 kmWNW (290°)11.1 km/hOvercast
10:15 AM17 °C14 °C82 %1017.6 hPa14.5 kmWNW (300°)11.1 km/hOvercast
10:35 AM17 °C14 °C82 %1017.9 hPa12.9 kmWSW (250°)13 km/hOvercast
10:55 AM18 °C14 °C77 %1017.6 hPa12.9 kmWNW (300°)11.1 km/hOvercast
11:15 AM18 °C15 °C83 %1017.6 hPa11.3 kmWNW (290°)13 km/hOvercast
11:35 AM19 °C15 °C78 %1017.3 hPa16.1 kmWNW (300°)16.7 km/hMostly Cloudy
11:55 AM20 °C15 °C73 %1016.9 hPa16.1 kmWest (280°)18.5 km/h27.8 km/hPartly Cloudy
12:15 PM20 °C14 °C68 %1016.9 hPa16.1 kmWest (270°)18.5 km/hClear
12:35 PM21 °C15 °C68 %1016.6 hPa16.1 kmWest (270°)18.5 km/h25.9 km/hClear
12:55 PM22 °C15 °C64 %1016.6 hPa16.1 kmWest (280°)16.7 km/hClear
1:15 PM22 °C14 °C60 %1016.6 hPa16.1 kmWSW (250°)16.7 km/h27.8 km/hClear
1:35 PM22 °C15 °C64 %1016.6 hPa16.1 kmWNW (290°)13 km/hClear
1:55 PM23 °C15 °C61 %1016.6 hPa16.1 kmWNW (300°)11.1 km/hClear
2:15 PM23 °C15 °C61 %1016.6 hPa16.1 kmWNW (300°)14.8 km/hClear
2:35 PM22 °C14 °C60 %1016.6 hPa16.1 kmWNW (290°)20.4 km/hClear
2:55 PM22 °C14 °C60 %1016.6 hPa16.1 kmWNW (290°)25.9 km/h33.3 km/hClear
3:15 PM20 °C14 °C68 %1016.6 hPa16.1 kmWest (280°)16.7 km/hClear
3:35 PM20 °C14 °C68 %1016.6 hPa16.1 kmWNW (300°)16.7 km/hClear
3:55 PM20 °C14 °C68 %1016.6 hPa16.1 kmWNW (290°)16.7 km/h27.8 km/hClear
4:15 PM20 °C14 °C68 %1016.3 hPa16.1 kmWNW (290°)20.4 km/h27.8 km/hClear
4:35 PM20 °C14 °C68 %1016.3 hPa16.1 kmWNW (300°)18.5 km/h31.5 km/hClear
4:55 PM20 °C14 °C68 %1015.9 hPa16.1 kmWNW (290°)14.8 km/h25.9 km/hClear
5:15 PM19 °C14 °C73 %1015.9 hPa16.1 kmNW (310°)13 km/h31.5 km/hClear
5:35 PM19 °C14 °C73 %1015.6 hPa16.1 kmWNW (290°)24.1 km/h29.6 km/hPartly Cloudy
5:55 PM19 °C14 °C73 %1015.6 hPa16.1 kmWest (280°)24.1 km/h31.5 km/hPartly Cloudy
6:15 PM18 °C14 °C77 %1015.6 hPa16.1 kmWNW (300°)11.1 km/hScattered Clouds
6:35 PM18 °C14 °C77 %1015.2 hPa16.1 kmWest (280°)20.4 km/h29.6 km/hScattered Clouds
6:55 PM18 °C14 °C77 %1015.6 hPa16.1 kmWNW (290°)18.5 km/hMostly Cloudy
7:15 PM17 °C14 °C82 %1015.6 hPa16.1 kmWNW (300°)18.5 km/hMostly Cloudy
7:35 PM17 °C14 °C82 %1015.6 hPa16.1 kmWNW (290°)20.4 km/h29.6 km/hMostly Cloudy
7:55 PM17 °C14 °C82 %1015.9 hPa16.1 kmWest (280°)16.7 km/hOvercast
8:15 PM17 °C14 °C82 %1015.9 hPa16.1 kmWNW (290°)14.8 km/hOvercast
8:35 PM17 °C14 °C82 %1016.3 hPa16.1 kmWNW (290°)20.4 km/h25.9 km/hOvercast
8:55 PM17 °C14 °C82 %1016.3 hPa16.1 kmWNW (290°)13 km/h27.8 km/hOvercast
9:15 PM16 °C14 °C88 %1016.3 hPa9.7 kmWest (280°)16.7 km/hOvercast
9:35 PM16 °C14 °C88 %1016.3 hPa16.1 kmWest (280°)16.7 km/hOvercast
9:55 PM16 °C14 °C88 %1016.3 hPa16.1 kmWNW (290°)16.7 km/h27.8 km/hOvercast
10:15 PM16 °C14 °C88 %1016.3 hPa16.1 kmNW (320°)13 km/h25.9 km/hOvercast
10:35 PM16 °C14 °C88 %1016.3 hPa16.1 kmWest (280°)13 km/h25.9 km/hOvercast
10:55 PM16 °C14 °C88 %1016.3 hPa16.1 kmWNW (300°)11.1 km/hOvercast
11:15 PM16 °C14 °C88 %1016.3 hPa16.1 kmWNW (300°)13 km/hOvercast
11:35 PM15 °C14 °C94 %1016.3 hPa16.1 kmWNW (290°)16.7 km/hOvercast
11:55 PM15 °C14 °C94 %1016.3 hPa16.1 kmWNW (290°)11.1 km/hOvercast
Hourly data recorded from KO69, located 0 kilometers away from Petaluma, California




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