PETALUMA, CALIFORNIA

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Elevation: 1 foot Latitude: 38 14N Longitude: 122 38W

WEATHER

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Number of Records: 110,348; Date Range: 4/19/11 - 3/22/16

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WEATHER ALMANAC - MAY 4, 2015

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[ °C ] °F

Weather Element	Average	High	Low
Temperature	52.2 ^°F	64.4 ^°F (2:35 pm)	44.6 ^°F (11:35 pm)
Dewpoint	47.5 ^°F	51.8 ^°F (2:15 pm)	44.6 ^°F (9:15 pm)
Humidity	84.9 ^%	100 ^% (2:35 am)	63 ^% (3:35 pm)
Barometer	29.96 ⁱⁿ	30.00 ⁱⁿ (10:35 am)	29.94 ⁱⁿ (12:15 am)
Wind Speed	5 ^mph	12.7 ^mph (3:55 pm)
Wind Gust		16.1 ^mph (3:15 pm)

Weather Element	Average
Visibility	9.3 ^mi
Wind Direction	SSW (198.3 °)

Weather Element	Total
Precipitation	---
Heating Degree Days	10.5 (Base 65)
Growing Degree Days	4.5 (Base 50)

Averaged from 72 records on May 4, 2015

WEATHER CONDITIONS BREAKOUT

WIND DIRECTION BREAKOUT

WEATHER BY HOUR - MAY 4, 2015

[ °C ] °F

Local Time	Temperature	Dewpoint	Humidity	Barometer	Visibility	Wind Direction	Wind Speed	Gust Speed	Conditions
12:15 AM	50.0 ^°F	48.2 ^°F	94 ^%	29.94 ⁱⁿ	10.0 ^mi	NW (310°)	3.5 ^mph		Overcast
12:35 AM	50.0 ^°F	48.2 ^°F	94 ^%	29.95 ⁱⁿ	9.0 ^mi	West (260°)	6.9 ^mph		Overcast
12:55 AM	50.0 ^°F	48.2 ^°F	94 ^%	29.95 ⁱⁿ	10.0 ^mi	West (280°)	5.8 ^mph		Overcast
1:15 AM	50.0 ^°F	48.2 ^°F	94 ^%	29.95 ⁱⁿ	6.0 ^mi	West (260°)	8.1 ^mph		Overcast
1:35 AM	50.0 ^°F	48.2 ^°F	94 ^%	29.95 ⁱⁿ	5.0 ^mi	West (280°)	4.6 ^mph		Overcast
1:55 AM	50.0 ^°F	48.2 ^°F	94 ^%	29.95 ⁱⁿ	7.0 ^mi	WNW (290°)	5.8 ^mph		Overcast
2:15 AM	50.0 ^°F	48.2 ^°F	94 ^%	29.94 ⁱⁿ	4.0 ^mi	West (280°)	5.8 ^mph		Overcast
2:35 AM	48.2 ^°F	48.2 ^°F	100 ^%	29.94 ⁱⁿ	6.0 ^mi	WNW (290°)	6.9 ^mph		Overcast
2:55 AM	48.2 ^°F	48.2 ^°F	100 ^%	29.94 ⁱⁿ	7.0 ^mi	WNW (300°)	5.8 ^mph		Overcast
3:15 AM	48.2 ^°F	48.2 ^°F	100 ^%	29.94 ⁱⁿ	6.0 ^mi	WNW (300°)	5.8 ^mph		Overcast
3:35 AM	48.2 ^°F	48.2 ^°F	100 ^%	29.94 ⁱⁿ	10.0 ^mi	WNW (290°)	9.2 ^mph		Overcast
3:55 AM	48.2 ^°F	46.4 ^°F	93 ^%	29.95 ⁱⁿ	9.0 ^mi	NW (310°)	5.8 ^mph		Overcast
4:15 AM	48.2 ^°F	46.4 ^°F	93 ^%	29.95 ⁱⁿ	10.0 ^mi	West (280°)	8.1 ^mph		Overcast
4:35 AM	48.2 ^°F	46.4 ^°F	93 ^%	29.94 ⁱⁿ	8.0 ^mi	WNW (300°)	4.6 ^mph		Overcast
4:55 AM	48.2 ^°F	46.4 ^°F	93 ^%	29.95 ⁱⁿ	9.0 ^mi	WNW (290°)	8.1 ^mph		Overcast
5:15 AM	48.2 ^°F	46.4 ^°F	93 ^%	29.94 ⁱⁿ	9.0 ^mi	NW (310°)	3.5 ^mph		Overcast
5:35 AM	48.2 ^°F	46.4 ^°F	93 ^%	29.95 ⁱⁿ	10.0 ^mi	Calm			Overcast
5:55 AM	48.2 ^°F	46.4 ^°F	93 ^%	29.95 ⁱⁿ	9.0 ^mi	Calm			Overcast
6:15 AM	48.2 ^°F	48.2 ^°F	100 ^%	29.95 ⁱⁿ	10.0 ^mi	North (350°)	3.5 ^mph		Overcast
6:35 AM	48.2 ^°F	46.4 ^°F	93 ^%	29.96 ⁱⁿ	9.0 ^mi	Calm			Overcast
6:55 AM	48.2 ^°F	46.4 ^°F	93 ^%	29.97 ⁱⁿ	8.0 ^mi	WSW (250°)	6.9 ^mph		Overcast
7:15 AM	48.2 ^°F	46.4 ^°F	93 ^%	29.97 ⁱⁿ	8.0 ^mi	West (260°)	6.9 ^mph		Overcast
7:35 AM	48.2 ^°F	46.4 ^°F	93 ^%	29.97 ⁱⁿ	10.0 ^mi	Calm			Overcast
7:55 AM	50.0 ^°F	46.4 ^°F	87 ^%	29.98 ⁱⁿ	10.0 ^mi	NNW (330°)	3.5 ^mph		Overcast
8:15 AM	50.0 ^°F	46.4 ^°F	87 ^%	29.98 ⁱⁿ	10.0 ^mi	Calm			Overcast
8:35 AM	50.0 ^°F	48.2 ^°F	94 ^%	29.98 ⁱⁿ	10.0 ^mi	NNW (330°)	3.5 ^mph		Overcast
8:55 AM	50.0 ^°F	48.2 ^°F	94 ^%	29.99 ⁱⁿ	10.0 ^mi	West (270°)	4.6 ^mph		Overcast
9:15 AM	50.0 ^°F	46.4 ^°F	87 ^%	29.99 ⁱⁿ	10.0 ^mi	SW (230°)	3.5 ^mph		Overcast
9:35 AM	50.0 ^°F	46.4 ^°F	87 ^%	29.99 ⁱⁿ	10.0 ^mi	WSW (250°)	4.6 ^mph		Overcast
9:55 AM	50.0 ^°F	46.4 ^°F	87 ^%	29.99 ⁱⁿ	10.0 ^mi	West (260°)	3.5 ^mph		Overcast
10:15 AM	51.8 ^°F	48.2 ^°F	88 ^%	29.99 ⁱⁿ	10.0 ^mi	Calm			Overcast
10:35 AM	51.8 ^°F	48.2 ^°F	88 ^%	30.00 ⁱⁿ	10.0 ^mi	WSW (240°)	4.6 ^mph		Overcast
10:55 AM	51.8 ^°F	48.2 ^°F	88 ^%	30.00 ⁱⁿ	10.0 ^mi	Calm			Overcast
11:15 AM	51.8 ^°F	48.2 ^°F	88 ^%	30.00 ⁱⁿ	10.0 ^mi	Calm			Overcast
11:35 AM	53.6 ^°F	48.2 ^°F	82 ^%	30.00 ⁱⁿ	10.0 ^mi	WNW (290°)	4.6 ^mph		Overcast
11:55 AM	53.6 ^°F	48.2 ^°F	82 ^%	30.00 ⁱⁿ	10.0 ^mi	West (270°)	6.9 ^mph		Overcast
12:15 PM	55.4 ^°F	48.2 ^°F	77 ^%	30.00 ⁱⁿ	10.0 ^mi	NW (310°)	4.6 ^mph		Overcast
12:35 PM	55.4 ^°F	48.2 ^°F	77 ^%	30.00 ⁱⁿ	10.0 ^mi	West (280°)	5.8 ^mph		Overcast
12:55 PM	57.2 ^°F	48.2 ^°F	72 ^%	29.99 ⁱⁿ	10.0 ^mi	SSW (200°)	5.8 ^mph		Overcast
1:15 PM	59.0 ^°F	50.0 ^°F	72 ^%	29.99 ⁱⁿ	10.0 ^mi	Calm			Mostly Cloudy
1:35 PM	60.8 ^°F	50.0 ^°F	68 ^%	29.98 ⁱⁿ	10.0 ^mi	NW (310°)	4.6 ^mph		Scattered Clouds
1:55 PM	60.8 ^°F	50.0 ^°F	68 ^%	29.97 ⁱⁿ	10.0 ^mi	Calm			Clear
2:15 PM	62.6 ^°F	51.8 ^°F	68 ^%	29.97 ⁱⁿ	10.0 ^mi	West (280°)	6.9 ^mph		Clear
2:35 PM	64.4 ^°F	51.8 ^°F	64 ^%	29.97 ⁱⁿ	10.0 ^mi	North			Clear
2:55 PM	62.6 ^°F	51.8 ^°F	68 ^%	29.96 ⁱⁿ	10.0 ^mi	West (280°)	9.2 ^mph		Clear
3:15 PM	62.6 ^°F	51.8 ^°F	68 ^%	29.96 ⁱⁿ	10.0 ^mi	NW (310°)	9.2 ^mph	16.1 ^mph	Clear
3:35 PM	62.6 ^°F	50.0 ^°F	63 ^%	29.96 ⁱⁿ	10.0 ^mi	West (260°)	11.5 ^mph	16.1 ^mph	Clear
3:55 PM	60.8 ^°F	50.0 ^°F	68 ^%	29.96 ⁱⁿ	10.0 ^mi	West (270°)	12.7 ^mph	16.1 ^mph	Clear
4:15 PM	59.0 ^°F	50.0 ^°F	72 ^%	29.96 ⁱⁿ	10.0 ^mi	West (280°)	9.2 ^mph		Clear
4:35 PM	59.0 ^°F	48.2 ^°F	67 ^%	29.96 ⁱⁿ	10.0 ^mi	West (260°)	12.7 ^mph		Clear
4:55 PM	59.0 ^°F	50.0 ^°F	72 ^%	29.96 ⁱⁿ	10.0 ^mi	WSW (250°)	10.4 ^mph		Clear
5:15 PM	59.0 ^°F	48.2 ^°F	67 ^%	29.95 ⁱⁿ	10.0 ^mi	West (280°)	8.1 ^mph		Clear
5:35 PM	59.0 ^°F	48.2 ^°F	67 ^%	29.95 ⁱⁿ	10.0 ^mi	WSW (250°)	11.5 ^mph		Clear
5:55 PM	59.0 ^°F	48.2 ^°F	67 ^%	29.95 ⁱⁿ	10.0 ^mi	WSW (240°)	12.7 ^mph	16.1 ^mph	Clear
6:15 PM	57.2 ^°F	46.4 ^°F	67 ^%	29.95 ⁱⁿ	10.0 ^mi	WSW (250°)	11.5 ^mph		Clear
6:35 PM	57.2 ^°F	48.2 ^°F	72 ^%	29.95 ⁱⁿ	10.0 ^mi	WSW (250°)	9.2 ^mph		Clear
6:55 PM	55.4 ^°F	46.4 ^°F	72 ^%	29.95 ⁱⁿ	10.0 ^mi	West (270°)	6.9 ^mph		Clear
7:15 PM	53.6 ^°F	46.4 ^°F	77 ^%	29.94 ⁱⁿ	10.0 ^mi	West (260°)	8.1 ^mph		Clear
7:35 PM	53.6 ^°F	46.4 ^°F	77 ^%	29.95 ⁱⁿ	10.0 ^mi	West (260°)	8.1 ^mph		Clear
7:55 PM	51.8 ^°F	46.4 ^°F	82 ^%	29.94 ⁱⁿ	10.0 ^mi	SW (230°)	8.1 ^mph		Scattered Clouds
8:15 PM	50.0 ^°F	46.4 ^°F	87 ^%	29.94 ⁱⁿ	10.0 ^mi	West (260°)	5.8 ^mph		Mostly Cloudy
8:35 PM	50.0 ^°F	46.4 ^°F	87 ^%	29.95 ⁱⁿ	10.0 ^mi	WNW (290°)	3.5 ^mph		Overcast
8:55 PM	50.0 ^°F	46.4 ^°F	87 ^%	29.95 ⁱⁿ	10.0 ^mi	South (190°)	4.6 ^mph		Overcast
9:15 PM	48.2 ^°F	44.6 ^°F	87 ^%	29.95 ⁱⁿ	9.0 ^mi	Calm			Overcast
9:35 PM	48.2 ^°F	44.6 ^°F	87 ^%	29.95 ⁱⁿ	10.0 ^mi	Calm			Overcast
9:55 PM	46.4 ^°F	44.6 ^°F	93 ^%	29.96 ⁱⁿ	8.0 ^mi	Calm			Overcast
10:15 PM	46.4 ^°F	44.6 ^°F	93 ^%	29.95 ⁱⁿ	10.0 ^mi	Calm			Overcast
10:35 PM	46.4 ^°F	44.6 ^°F	93 ^%	29.96 ⁱⁿ	10.0 ^mi	Calm			Overcast
10:55 PM	46.4 ^°F	44.6 ^°F	93 ^%	29.96 ⁱⁿ	10.0 ^mi	Calm			Overcast
11:15 PM	46.4 ^°F	44.6 ^°F	93 ^%	29.95 ⁱⁿ	8.0 ^mi	Calm			Overcast
11:35 PM	44.6 ^°F	44.6 ^°F	100 ^%	29.95 ⁱⁿ	10.0 ^mi	Calm			Overcast
11:55 PM	44.6 ^°F	44.6 ^°F	100 ^%	29.95 ⁱⁿ	8.0 ^mi	Calm			Overcast

Hourly data recorded from KO69, located miles away from Petaluma, California