PETALUMA, CALIFORNIA

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Elevation: 0 meters 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 - 30 JULY, 2015

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[ °F ] °C

Weather Element	Average	High	Low
Temperature	18.6 ^°C	27 ^°C (1:35 pm)	15 ^°C (12:15 am)
Dewpoint	14.2 ^°C	15 ^°C (8:35 am)	14 ^°C (12:15 am)
Humidity	78.7 ^%	94 ^% (12:15 am)	45 ^% (1:35 pm)
Barometer	1016.6 ^hPa	1018.6 hPa (9:55 am)	1015.6 hPa (12:15 am)
Wind Speed	13.8 ^km/h	25.9 ^km/h (4:15 pm)
Wind Gust		35.2 ^km/h (4:55 pm)

Weather Element	Average
Visibility	10.6 ^km
Wind Direction	WNW (299 °)

Weather Element	Total
Precipitation	---
Cooling Degree Days	2.7 (Base 18.3)
Growing Degree Days	11 (Base 10)

Averaged from 72 records on 30 July, 2015

WEATHER CONDITIONS BREAKOUT

WIND DIRECTION BREAKOUT

WEATHER BY HOUR - 30 JULY, 2015

[ °F ] °C

Local Time	Temperature	Dewpoint	Humidity	Barometer	Visibility	Wind Direction	Wind Speed	Gust Speed	Conditions
12:15 AM	15 ^°C	14 ^°C	94 ^%	1015.6 hPa	4.8 ^km	NNW (330°)	5.6 ^km/h		Overcast
12:35 AM	15 ^°C	14 ^°C	94 ^%	1015.6 hPa	8 ^km	NW (310°)	7.4 ^km/h		Overcast
12:55 AM	15 ^°C	14 ^°C	94 ^%	1015.6 hPa	8 ^km	NW (310°)	5.6 ^km/h		Overcast
1:15 AM	15 ^°C	14 ^°C	94 ^%	1015.9 hPa	8 ^km	NW (310°)	7.4 ^km/h		Overcast
1:35 AM	15 ^°C	14 ^°C	94 ^%	1015.9 hPa	8 ^km	NW (320°)	9.3 ^km/h		Overcast
1:55 AM	15 ^°C	14 ^°C	94 ^%	1015.9 hPa	8 ^km	NW (310°)	11.1 ^km/h		Overcast
2:15 AM	15 ^°C	14 ^°C	94 ^%	1015.9 hPa	8 ^km	NW (320°)	13 ^km/h		Overcast
2:35 AM	15 ^°C	14 ^°C	94 ^%	1015.9 hPa	8 ^km	WNW (300°)	13 ^km/h		Overcast
2:55 AM	15 ^°C	14 ^°C	94 ^%	1015.9 hPa	9.7 ^km	NW (310°)	9.3 ^km/h		Overcast
3:15 AM	15 ^°C	14 ^°C	94 ^%	1015.9 hPa	9.7 ^km	WNW (290°)	14.8 ^km/h		Overcast
3:35 AM	15 ^°C	14 ^°C	94 ^%	1015.9 hPa	11.3 ^km	NW (310°)	11.1 ^km/h		Overcast
3:55 AM	15 ^°C	14 ^°C	94 ^%	1015.9 hPa	9.7 ^km	West (280°)	13 ^km/h		Overcast
4:15 AM	15 ^°C	14 ^°C	94 ^%	1015.9 hPa	9.7 ^km	West (280°)	18.5 ^km/h		Overcast
4:35 AM	15 ^°C	14 ^°C	94 ^%	1015.9 hPa	9.7 ^km	WNW (290°)	16.7 ^km/h		Overcast
4:55 AM	15 ^°C	14 ^°C	94 ^%	1015.9 hPa	8 ^km	WNW (300°)	14.8 ^km/h		Overcast
5:15 AM	15 ^°C	14 ^°C	94 ^%	1016.3 hPa	8 ^km	WNW (300°)	14.8 ^km/h		Overcast
5:35 AM	15 ^°C	14 ^°C	94 ^%	1016.3 hPa	8 ^km	WNW (290°)	14.8 ^km/h		Overcast
5:55 AM	15 ^°C	14 ^°C	94 ^%	1016.6 hPa	8 ^km	West (280°)	14.8 ^km/h		Overcast
6:15 AM	15 ^°C	14 ^°C	94 ^%	1016.6 hPa	6.4 ^km	WNW (290°)	14.8 ^km/h		Overcast
6:35 AM	15 ^°C	14 ^°C	94 ^%	1016.9 hPa	6.4 ^km	WNW (290°)	11.1 ^km/h		Overcast
6:55 AM	15 ^°C	14 ^°C	94 ^%	1016.9 hPa	8 ^km	West (270°)	13 ^km/h		Overcast
7:15 AM	15 ^°C	14 ^°C	94 ^%	1017.3 hPa	4.8 ^km	WNW (290°)	11.1 ^km/h		Overcast
7:35 AM	15 ^°C	14 ^°C	94 ^%	1017.3 hPa	8 ^km	West (280°)	11.1 ^km/h		Overcast
7:55 AM	16 ^°C	14 ^°C	88 ^%	1017.6 hPa	9.7 ^km	West (280°)	13 ^km/h		Overcast
8:15 AM	16 ^°C	14 ^°C	88 ^%	1017.9 hPa	11.3 ^km	WNW (300°)	11.1 ^km/h		Overcast
8:35 AM	16 ^°C	15 ^°C	94 ^%	1017.6 hPa	11.3 ^km	NW (310°)	9.3 ^km/h		Overcast
8:55 AM	16 ^°C	14 ^°C	88 ^%	1018.3 hPa	11.3 ^km	NW (320°)	5.6 ^km/h		Overcast
9:15 AM	17 ^°C	15 ^°C	88 ^%	1018.3 hPa	11.3 ^km	NW (310°)	11.1 ^km/h		Overcast
9:35 AM	17 ^°C	14 ^°C	82 ^%	1018.3 hPa	11.3 ^km	WNW (290°)	13 ^km/h		Overcast
9:55 AM	17 ^°C	15 ^°C	88 ^%	1018.6 hPa	11.3 ^km	WNW (300°)	9.3 ^km/h		Overcast
10:15 AM	18 ^°C	15 ^°C	83 ^%	1018.3 hPa	11.3 ^km	WNW (300°)	9.3 ^km/h		Overcast
10:35 AM	19 ^°C	15 ^°C	78 ^%	1018.3 hPa	11.3 ^km	NW (320°)	11.1 ^km/h		Overcast
10:55 AM	20 ^°C	15 ^°C	73 ^%	1018.3 hPa	12.9 ^km	NNW (330°)	9.3 ^km/h		Scattered Clouds
11:15 AM	20 ^°C	15 ^°C	73 ^%	1018.3 hPa	12.9 ^km	NW (310°)	9.3 ^km/h		Partly Cloudy
11:35 AM	21 ^°C	15 ^°C	68 ^%	1018.3 hPa	11.3 ^km	NW (310°)	11.1 ^km/h		Clear
11:55 AM	22 ^°C	15 ^°C	64 ^%	1017.9 hPa	12.9 ^km	WNW (300°)	13 ^km/h		Clear
12:15 PM	23 ^°C	15 ^°C	61 ^%	1017.9 hPa	12.9 ^km	NW (320°)	7.4 ^km/h		Clear
12:35 PM	25 ^°C	15 ^°C	54 ^%	1017.6 hPa	16.1 ^km	WNW (290°)	14.8 ^km/h		Clear
12:55 PM	25 ^°C	14 ^°C	50 ^%	1017.3 hPa	14.5 ^km	West (270°)	16.7 ^km/h		Clear
1:15 PM	26 ^°C	14 ^°C	47 ^%	1017.3 hPa	16.1 ^km	West (280°)	13 ^km/h		Clear
1:35 PM	27 ^°C	14 ^°C	45 ^%	1016.9 hPa	14.5 ^km	WNW (300°)	14.8 ^km/h		Clear
1:55 PM	27 ^°C	15 ^°C	48 ^%	1016.9 hPa	12.9 ^km	WNW (290°)	14.8 ^km/h		Clear
2:15 PM	27 ^°C	15 ^°C	48 ^%	1016.6 hPa	14.5 ^km	WNW (300°)	14.8 ^km/h		Clear
2:35 PM	27 ^°C	15 ^°C	48 ^%	1016.6 hPa	14.5 ^km	WNW (300°)	18.5 ^km/h		Clear
2:55 PM	27 ^°C	14 ^°C	45 ^%	1016.3 hPa	16.1 ^km	NW (310°)	14.8 ^km/h	27.8 ^km/h	Clear
3:15 PM	27 ^°C	15 ^°C	48 ^%	1015.9 hPa	14.5 ^km	WNW (290°)	22.2 ^km/h	29.6 ^km/h	Clear
3:35 PM	27 ^°C	14 ^°C	45 ^%	1015.9 hPa	14.5 ^km	West (280°)	24.1 ^km/h		Clear
3:55 PM	26 ^°C	15 ^°C	51 ^%	1015.9 hPa	12.9 ^km	WNW (300°)	18.5 ^km/h	29.6 ^km/h	Clear
4:15 PM	25 ^°C	14 ^°C	50 ^%	1015.6 hPa	12.9 ^km	West (270°)	25.9 ^km/h		Clear
4:35 PM	25 ^°C	14 ^°C	50 ^%	1015.6 hPa	14.5 ^km	WNW (290°)	25.9 ^km/h	31.5 ^km/h	Clear
4:55 PM	24 ^°C	14 ^°C	53 ^%	1015.6 hPa	12.9 ^km	West (280°)	24.1 ^km/h	35.2 ^km/h	Clear
5:15 PM	23 ^°C	14 ^°C	57 ^%	1015.6 hPa	14.5 ^km	WNW (300°)	20.4 ^km/h		Clear
5:35 PM	23 ^°C	14 ^°C	57 ^%	1015.6 hPa	12.9 ^km	WNW (290°)	25.9 ^km/h	33.3 ^km/h	Clear
5:55 PM	22 ^°C	14 ^°C	60 ^%	1015.6 hPa	11.3 ^km	WNW (300°)	11.1 ^km/h		Clear
6:15 PM	21 ^°C	14 ^°C	64 ^%	1015.6 hPa	12.9 ^km	WNW (290°)	20.4 ^km/h	29.6 ^km/h	Clear
6:35 PM	20 ^°C	15 ^°C	73 ^%	1015.9 hPa	12.9 ^km	NW (320°)	11.1 ^km/h		Clear
6:55 PM	20 ^°C	14 ^°C	68 ^%	1015.9 hPa	12.9 ^km	NW (320°)	11.1 ^km/h		Clear
7:15 PM	19 ^°C	14 ^°C	73 ^%	1015.9 hPa	11.3 ^km	NW (310°)	13 ^km/h		Clear
7:35 PM	18 ^°C	14 ^°C	77 ^%	1016.3 hPa	9.7 ^km	WNW (300°)	16.7 ^km/h		Clear
7:55 PM	17 ^°C	14 ^°C	82 ^%	1016.3 hPa	8 ^km	NW (310°)	14.8 ^km/h		Scattered Clouds
8:15 PM	17 ^°C	14 ^°C	82 ^%	1016.3 hPa	9.7 ^km	NW (310°)	13 ^km/h	25.9 ^km/h	Mostly Cloudy
8:35 PM	16 ^°C	14 ^°C	88 ^%	1016.3 hPa	11.3 ^km	WNW (300°)	18.5 ^km/h		Overcast
8:55 PM	16 ^°C	14 ^°C	88 ^%	1016.6 hPa	11.3 ^km	NW (310°)	11.1 ^km/h		Overcast
9:15 PM	16 ^°C	14 ^°C	88 ^%	1016.6 hPa	4.8 ^km	WNW (290°)	18.5 ^km/h	27.8 ^km/h	Overcast
9:35 PM	15 ^°C	14 ^°C	94 ^%	1016.6 hPa	8 ^km	WNW (290°)	16.7 ^km/h		Overcast
9:55 PM	15 ^°C	14 ^°C	94 ^%	1016.9 hPa	8 ^km	WNW (300°)	14.8 ^km/h	27.8 ^km/h	Overcast
10:15 PM	15 ^°C	14 ^°C	94 ^%	1017.3 hPa	11.3 ^km	WNW (300°)	11.1 ^km/h		Overcast
10:35 PM	15 ^°C	14 ^°C	94 ^%	1017.3 hPa	8 ^km	WNW (300°)	11.1 ^km/h		Overcast
10:55 PM	15 ^°C	14 ^°C	94 ^%	1017.3 hPa	9.7 ^km	WNW (300°)	18.5 ^km/h		Overcast
11:15 PM	15 ^°C	14 ^°C	94 ^%	1016.9 hPa	9.7 ^km	WNW (300°)	9.3 ^km/h		Overcast
11:35 PM	15 ^°C	14 ^°C	94 ^%	1016.9 hPa	11.3 ^km	WNW (290°)	14.8 ^km/h		Overcast
11:55 PM	15 ^°C	14 ^°C	94 ^%	1016.9 hPa	8 ^km	WNW (290°)	16.7 ^km/h		Overcast

Hourly data recorded from KO69, located 0 kilometers away from Petaluma, California