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 - 17 OCTOBER, 2013

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[ °F ] °C

Weather Element	Average	High	Low
Temperature	13.7 ^°C	28 ^°C (2:55 pm)	3 ^°C (5:35 am)
Dewpoint	2.1 ^°C	9 ^°C (10:55 pm)	0 ^°C (12:55 am)
Humidity	54.3 ^%	100 ^% (11:15 pm)	16 ^% (2:55 pm)
Barometer	1017.6 ^hPa	1020 hPa (9:35 am)	1015.6 hPa (3:15 pm)
Wind Speed	4.7 ^km/h	20.4 ^km/h (4:15 pm)

Weather Element	Average
Visibility	15.6 ^km
Wind Direction	SSE (169.2 °)

Weather Element	Total
Precipitation	---
Heating Degree Days	2.8 (Base 18.3)
Growing Degree Days	5.5 (Base 10)

Averaged from 71 records on 17 October, 2013

WEATHER CONDITIONS BREAKOUT

WIND DIRECTION BREAKOUT

WEATHER BY HOUR - 17 OCTOBER, 2013

[ °F ] °C

Local Time	Temperature	Dewpoint	Humidity	Barometer	Visibility	Wind Direction	Wind Speed	Conditions
12:35 AM	7 ^°C	1 ^°C	66 ^%	1018.6 hPa	16.1 ^km	NW (320°)	5.6 ^km/h	Clear
12:55 AM	9 ^°C	0 ^°C	54 ^%	1018.6 hPa	16.1 ^km	NW (320°)	5.6 ^km/h	Clear
1:15 AM	9 ^°C	0 ^°C	54 ^%	1018.6 hPa	16.1 ^km	NW (310°)	5.6 ^km/h	Clear
1:35 AM	5 ^°C	0 ^°C	70 ^%	1019 hPa	16.1 ^km	Calm		Clear
1:55 AM	7 ^°C	0 ^°C	61 ^%	1019 hPa	16.1 ^km	Calm		Clear
2:15 AM	6 ^°C	0 ^°C	66 ^%	1018.6 hPa	16.1 ^km	Calm		Partly Cloudy
2:35 AM	5 ^°C	0 ^°C	70 ^%	1018.6 hPa	16.1 ^km	Calm		Clear
2:55 AM	6 ^°C	0 ^°C	66 ^%	1018.6 hPa	16.1 ^km	Calm		Partly Cloudy
3:15 AM	5 ^°C	0 ^°C	70 ^%	1018.6 hPa	16.1 ^km	Calm		Clear
3:35 AM	5 ^°C	1 ^°C	76 ^%	1018.3 hPa	16.1 ^km	Calm		Clear
3:55 AM	5 ^°C	1 ^°C	76 ^%	1018.3 hPa	16.1 ^km	Calm		Clear
4:15 AM	5 ^°C	0 ^°C	70 ^%	1018.3 hPa	16.1 ^km	Calm		Clear
4:35 AM	5 ^°C	0 ^°C	70 ^%	1018.3 hPa	16.1 ^km	Calm		Clear
4:55 AM	4 ^°C	0 ^°C	75 ^%	1018.3 hPa	16.1 ^km	Calm		Clear
5:15 AM	4 ^°C	0 ^°C	75 ^%	1018.6 hPa	16.1 ^km	Calm		Partly Cloudy
5:35 AM	3 ^°C	0 ^°C	81 ^%	1018.6 hPa	16.1 ^km	Calm		Partly Cloudy
5:55 AM	4 ^°C	0 ^°C	75 ^%	1018.6 hPa	16.1 ^km	Calm		Partly Cloudy
6:15 AM	4 ^°C	0 ^°C	75 ^%	1019 hPa	16.1 ^km	Calm		Partly Cloudy
6:35 AM	3 ^°C	0 ^°C	81 ^%	1019 hPa	16.1 ^km	Calm		Scattered Clouds
6:55 AM	4 ^°C	1 ^°C	81 ^%	1018.6 hPa	16.1 ^km	Calm		Partly Cloudy
7:15 AM	4 ^°C	1 ^°C	81 ^%	1019 hPa	16.1 ^km	Calm		Clear
7:35 AM	4 ^°C	2 ^°C	87 ^%	1019 hPa	16.1 ^km	Calm		Clear
7:55 AM	4 ^°C	2 ^°C	87 ^%	1019.3 hPa	16.1 ^km	Calm		Clear
8:15 AM	6 ^°C	3 ^°C	81 ^%	1019.3 hPa	16.1 ^km	Calm		Clear
8:35 AM	8 ^°C	3 ^°C	71 ^%	1019.6 hPa	16.1 ^km	Calm		Clear
8:55 AM	10 ^°C	3 ^°C	62 ^%	1019.6 hPa	16.1 ^km	NW (310°)	7.4 ^km/h	Clear
9:15 AM	11 ^°C	3 ^°C	58 ^%	1019.6 hPa	16.1 ^km	West (280°)	5.6 ^km/h	Clear
9:35 AM	12 ^°C	2 ^°C	51 ^%	1020 hPa	16.1 ^km	West (280°)	5.6 ^km/h	Clear
9:55 AM	14 ^°C	3 ^°C	48 ^%	1020 hPa	16.1 ^km	Calm		Clear
10:15 AM	15 ^°C	3 ^°C	45 ^%	1019.6 hPa	16.1 ^km	WSW (250°)	7.4 ^km/h	Clear
10:35 AM	17 ^°C	3 ^°C	39 ^%	1019.6 hPa	16.1 ^km	WNW (300°)	5.6 ^km/h	Clear
10:55 AM	18 ^°C	2 ^°C	34 ^%	1019.3 hPa	16.1 ^km	Calm		Clear
11:15 AM	19 ^°C	2 ^°C	32 ^%	1019.3 hPa	16.1 ^km	Calm		Clear
11:35 AM	21 ^°C	1 ^°C	27 ^%	1019.3 hPa	16.1 ^km	Calm		Clear
11:55 AM	22 ^°C	1 ^°C	25 ^%	1019 hPa	16.1 ^km	South (190°)	5.6 ^km/h	Clear
12:15 PM	23 ^°C	0 ^°C	22 ^%	1018.6 hPa	16.1 ^km	South (190°)	5.6 ^km/h	Clear
12:35 PM	24 ^°C	0 ^°C	21 ^%	1018.3 hPa	16.1 ^km	Calm		Clear
12:55 PM	25 ^°C	0 ^°C	19 ^%	1017.9 hPa	16.1 ^km	SSW (210°)	5.6 ^km/h	Clear
1:15 PM	26 ^°C	0 ^°C	18 ^%	1017.6 hPa	16.1 ^km	Calm		Clear
1:35 PM	27 ^°C	0 ^°C	17 ^%	1017.3 hPa	16.1 ^km	Calm		Clear
1:55 PM	27 ^°C	1 ^°C	18 ^%	1016.9 hPa	16.1 ^km	NW (310°)	5.6 ^km/h	Clear
2:15 PM	27 ^°C	0 ^°C	17 ^%	1016.6 hPa	16.1 ^km	NW (310°)	5.6 ^km/h	Clear
2:35 PM	27 ^°C	2 ^°C	20 ^%	1016.3 hPa	16.1 ^km	WNW (300°)	5.6 ^km/h	Clear
2:55 PM	28 ^°C	0 ^°C	16 ^%	1015.9 hPa	16.1 ^km	WNW (300°)	7.4 ^km/h	Clear
3:15 PM	28 ^°C	0 ^°C	16 ^%	1015.6 hPa	16.1 ^km	WNW (290°)	13 ^km/h	Clear
3:35 PM	28 ^°C	0 ^°C	16 ^%	1015.6 hPa	16.1 ^km	West (260°)	13 ^km/h	Clear
3:55 PM	28 ^°C	0 ^°C	16 ^%	1015.6 hPa	16.1 ^km	WNW (290°)	16.7 ^km/h	Clear
4:15 PM	27 ^°C	0 ^°C	17 ^%	1015.6 hPa	16.1 ^km	West (280°)	20.4 ^km/h	Clear
4:35 PM	25 ^°C	0 ^°C	19 ^%	1015.6 hPa	16.1 ^km	WNW (290°)	20.4 ^km/h	Clear
4:55 PM	24 ^°C	0 ^°C	21 ^%	1015.6 hPa	16.1 ^km	NW (310°)	9.3 ^km/h	Clear
5:15 PM	23 ^°C	0 ^°C	22 ^%	1015.6 hPa	16.1 ^km	NW (310°)	9.3 ^km/h	Clear
5:35 PM	21 ^°C	1 ^°C	27 ^%	1015.6 hPa	16.1 ^km	NW (320°)	13 ^km/h	Clear
5:55 PM	20 ^°C	0 ^°C	26 ^%	1015.9 hPa	16.1 ^km	NW (310°)	11.1 ^km/h	Clear
6:15 PM	19 ^°C	0 ^°C	28 ^%	1015.9 hPa	16.1 ^km	NNW (340°)	5.6 ^km/h	Clear
6:35 PM	18 ^°C	0 ^°C	30 ^%	1015.6 hPa	16.1 ^km	NW (310°)	7.4 ^km/h	Clear
6:55 PM	17 ^°C	2 ^°C	37 ^%	1015.9 hPa	16.1 ^km	NW (320°)	7.4 ^km/h	Clear
7:15 PM	15 ^°C	3 ^°C	45 ^%	1015.9 hPa	16.1 ^km	NNW (330°)	7.4 ^km/h	Clear
7:35 PM	14 ^°C	3 ^°C	48 ^%	1015.9 hPa	16.1 ^km	NNW (330°)	5.6 ^km/h	Clear
7:55 PM	13 ^°C	5 ^°C	58 ^%	1015.9 hPa	16.1 ^km	NNW (330°)	7.4 ^km/h	Clear
8:15 PM	13 ^°C	7 ^°C	67 ^%	1015.9 hPa	16.1 ^km	NW (310°)	7.4 ^km/h	Clear
8:35 PM	12 ^°C	7 ^°C	72 ^%	1016.3 hPa	16.1 ^km	NNW (340°)	7.4 ^km/h	Clear
8:55 PM	12 ^°C	7 ^°C	72 ^%	1015.9 hPa	16.1 ^km	NNW (330°)	7.4 ^km/h	Clear
9:15 PM	12 ^°C	8 ^°C	77 ^%	1016.3 hPa	16.1 ^km	NW (320°)	7.4 ^km/h	Partly Cloudy
9:35 PM	11 ^°C	8 ^°C	82 ^%	1016.3 hPa	16.1 ^km	NW (320°)	7.4 ^km/h	Partly Cloudy
9:55 PM	11 ^°C	8 ^°C	82 ^%	1016.3 hPa	16.1 ^km	NW (320°)	9.3 ^km/h	Partly Cloudy
10:15 PM	10 ^°C	8 ^°C	87 ^%	1016.6 hPa	16.1 ^km	NW (320°)	7.4 ^km/h	Partly Cloudy
10:35 PM	10 ^°C	8 ^°C	87 ^%	1016.6 hPa	9.7 ^km	NW (310°)	5.6 ^km/h	Mostly Cloudy
10:55 PM	10 ^°C	9 ^°C	94 ^%	1016.6 hPa	4.8 ^km	NW (320°)	5.6 ^km/h	Scattered Clouds
11:15 PM	9 ^°C	9 ^°C	100 ^%	1016.6 hPa	11.3 ^km	NW (320°)	5.6 ^km/h	Partly Cloudy
11:35 PM	9 ^°C	9 ^°C	100 ^%	1016.6 hPa	11.3 ^km	Calm		Partly Cloudy
11:55 PM	7 ^°C	7 ^°C	100 ^%	1016.6 hPa	14.5 ^km	Calm		Mostly Cloudy

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