PETALUMA, CALIFORNIA

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

WEATHER

Monthly - Summary

Hourly Data

SELECT A DAY

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

PRINT THIS DATA

[ ← Previous Day ]
WEATHER ALMANAC - 19 OCTOBER, 2013

[ Next Day → ]

[ °F ] °C

Weather Element	Average	High	Low
Temperature	12.7 ^°C	28 ^°C (2:35 pm)	4 ^°C (5:55 am)
Dewpoint	5.8 ^°C	9 ^°C (9:35 am)	2 ^°C (3:55 pm)
Humidity	72.6 ^%	100 ^% (12:35 am)	19 ^% (3:55 pm)
Barometer	1017.9 ^hPa	1019.6 hPa (8:55 am)	1016.3 hPa (3:55 pm)
Wind Speed	5 ^km/h	18.5 ^km/h (4:55 pm)

Weather Element	Average
Visibility	11.3 ^km
Wind Direction	SSW (188.6 °)

Weather Element	Total
Precipitation	---
Heating Degree Days	2.3 (Base 18.3)
Growing Degree Days	6 (Base 10)

Averaged from 71 records on 19 October, 2013

WEATHER CONDITIONS BREAKOUT

WIND DIRECTION BREAKOUT

WEATHER BY HOUR - 19 OCTOBER, 2013

[ °F ] °C

Local Time	Temperature	Dewpoint	Humidity	Barometer	Visibility	Wind Direction	Wind Speed	Conditions
12:35 AM	6 ^°C	6 ^°C	100 ^%	1017.9 hPa	11.3 ^km	WNW (290°)	5.6 ^km/h	Clear
12:55 AM	6 ^°C	6 ^°C	100 ^%	1017.9 hPa	14.5 ^km	West (280°)	5.6 ^km/h	Clear
1:15 AM	5 ^°C	5 ^°C	100 ^%	1017.9 hPa	8 ^km	Calm		Clear
1:35 AM	6 ^°C	6 ^°C	100 ^%	1017.9 hPa	8 ^km	WNW (300°)	5.6 ^km/h	Clear
1:55 AM	5 ^°C	5 ^°C	100 ^%	1017.9 hPa	0.3 ^km	Calm		Overcast
2:15 AM	5 ^°C	5 ^°C	100 ^%	1017.9 hPa	1.3 ^km	Calm		Overcast
2:35 AM	5 ^°C	5 ^°C	100 ^%	1018.3 hPa	8 ^km	NW (320°)	5.6 ^km/h	Scattered Clouds
2:55 AM	5 ^°C	5 ^°C	100 ^%	1018.3 hPa	4 ^km	NW (320°)	5.6 ^km/h	Mostly Cloudy
3:15 AM	5 ^°C	5 ^°C	100 ^%	1018.3 hPa	2.9 ^km	Calm		Overcast
3:35 AM	5 ^°C	5 ^°C	100 ^%	1018.3 hPa	8 ^km	NW (310°)	5.6 ^km/h	Scattered Clouds
3:55 AM	5 ^°C	5 ^°C	100 ^%	1018.3 hPa	0.3 ^km	Calm		Overcast
4:15 AM	5 ^°C	5 ^°C	100 ^%	1018.3 hPa	0.3 ^km	Calm		Overcast
4:35 AM	5 ^°C	5 ^°C	100 ^%	1018.3 hPa	0.3 ^km	NNW (340°)	5.6 ^km/h	Overcast
4:55 AM	5 ^°C	5 ^°C	100 ^%	1018.3 hPa	0.3 ^km	Calm		Overcast
5:15 AM	5 ^°C	5 ^°C	100 ^%	1018.3 hPa	0.3 ^km	NNW (330°)	5.6 ^km/h	Overcast
5:35 AM	5 ^°C	5 ^°C	100 ^%	1018.3 hPa	0.3 ^km	Calm		Overcast
5:55 AM	4 ^°C	4 ^°C	100 ^%	1018.6 hPa	0.3 ^km	Calm		Overcast
6:15 AM	4 ^°C	4 ^°C	100 ^%	1018.6 hPa	0.8 ^km	Calm		Overcast
6:35 AM	4 ^°C	4 ^°C	100 ^%	1018.6 hPa	8 ^km	Calm		Scattered Clouds
6:55 AM	4 ^°C	4 ^°C	100 ^%	1019 hPa	8 ^km	Calm		Scattered Clouds
7:15 AM	4 ^°C	4 ^°C	100 ^%	1019 hPa	9.7 ^km	West (280°)	5.6 ^km/h	Clear
7:35 AM	4 ^°C	4 ^°C	100 ^%	1019 hPa	6.4 ^km	WNW (300°)	5.6 ^km/h	Clear
7:55 AM	4 ^°C	4 ^°C	100 ^%	1019 hPa	6.4 ^km	WNW (290°)	5.6 ^km/h	Clear
8:15 AM	4 ^°C	4 ^°C	100 ^%	1019.3 hPa	8 ^km	Calm		Clear
8:35 AM	5 ^°C	5 ^°C	100 ^%	1019.3 hPa	11.3 ^km	NW (310°)	5.6 ^km/h	Clear
8:55 AM	7 ^°C	7 ^°C	100 ^%	1019.6 hPa	14.5 ^km	WNW (290°)	5.6 ^km/h	Clear
9:15 AM	8 ^°C	8 ^°C	100 ^%	1019.6 hPa	16.1 ^km	WNW (300°)	5.6 ^km/h	Clear
9:35 AM	9 ^°C	9 ^°C	100 ^%	1019.6 hPa	16.1 ^km	West (260°)	7.4 ^km/h	Clear
9:55 AM	11 ^°C	8 ^°C	82 ^%	1019.6 hPa	16.1 ^km	WNW (290°)	5.6 ^km/h	Clear
10:15 AM	13 ^°C	8 ^°C	72 ^%	1019.6 hPa	16.1 ^km	West (280°)	7.4 ^km/h	Clear
10:35 AM	14 ^°C	7 ^°C	63 ^%	1019.6 hPa	16.1 ^km	Calm		Clear
10:55 AM	15 ^°C	7 ^°C	59 ^%	1019.6 hPa	16.1 ^km	WSW (250°)	5.6 ^km/h	Clear
11:15 AM	17 ^°C	6 ^°C	48 ^%	1019.3 hPa	16.1 ^km	Calm		Clear
11:35 AM	19 ^°C	6 ^°C	43 ^%	1019.3 hPa	16.1 ^km	Calm		Clear
11:55 AM	20 ^°C	5 ^°C	37 ^%	1019 hPa	16.1 ^km	Calm		Clear
12:15 PM	21 ^°C	5 ^°C	35 ^%	1018.6 hPa	16.1 ^km	Calm		Clear
12:35 PM	22 ^°C	5 ^°C	33 ^%	1018.6 hPa	16.1 ^km	Calm		Clear
12:55 PM	23 ^°C	5 ^°C	31 ^%	1018.3 hPa	16.1 ^km	Calm		Clear
1:15 PM	25 ^°C	5 ^°C	28 ^%	1017.9 hPa	16.1 ^km	Calm		Clear
1:35 PM	25 ^°C	6 ^°C	29 ^%	1017.6 hPa	16.1 ^km	SSE (160°)	7.4 ^km/h	Clear
1:55 PM	27 ^°C	6 ^°C	26 ^%	1017.3 hPa	14.5 ^km	Calm		Clear
2:15 PM	27 ^°C	5 ^°C	24 ^%	1017.3 hPa	16.1 ^km	SSE (160°)	9.3 ^km/h	Clear
2:35 PM	28 ^°C	5 ^°C	23 ^%	1016.9 hPa	14.5 ^km	SSW (200°)	5.6 ^km/h	Clear
2:55 PM	28 ^°C	4 ^°C	21 ^%	1016.6 hPa	16.1 ^km	SE (140°)	7.4 ^km/h	Clear
3:15 PM	28 ^°C	4 ^°C	21 ^%	1016.6 hPa	14.5 ^km	South (170°)	7.4 ^km/h	Clear
3:35 PM	28 ^°C	4 ^°C	21 ^%	1016.6 hPa	16.1 ^km	East (80°)	5.6 ^km/h	Clear
3:55 PM	28 ^°C	2 ^°C	19 ^%	1016.3 hPa	16.1 ^km	Calm		Clear
4:15 PM	28 ^°C	3 ^°C	20 ^%	1016.3 hPa	16.1 ^km	Calm		Clear
4:35 PM	27 ^°C	8 ^°C	30 ^%	1016.3 hPa	16.1 ^km	West (280°)	13 ^km/h	Clear
4:55 PM	25 ^°C	6 ^°C	29 ^%	1016.3 hPa	16.1 ^km	West (270°)	18.5 ^km/h	Clear
5:15 PM	23 ^°C	6 ^°C	33 ^%	1016.6 hPa	16.1 ^km	NW (310°)	14.8 ^km/h	Clear
5:35 PM	22 ^°C	5 ^°C	33 ^%	1016.6 hPa	16.1 ^km	WNW (300°)	14.8 ^km/h	Clear
5:55 PM	20 ^°C	5 ^°C	37 ^%	1016.6 hPa	16.1 ^km	WNW (290°)	13 ^km/h	Clear
6:15 PM	18 ^°C	5 ^°C	42 ^%	1016.6 hPa	16.1 ^km	WNW (290°)	13 ^km/h	Clear
6:35 PM	17 ^°C	5 ^°C	45 ^%	1016.9 hPa	16.1 ^km	WNW (300°)	9.3 ^km/h	Clear
6:55 PM	15 ^°C	6 ^°C	55 ^%	1016.9 hPa	16.1 ^km	NW (320°)	9.3 ^km/h	Clear
7:15 PM	14 ^°C	6 ^°C	59 ^%	1017.3 hPa	16.1 ^km	NNW (330°)	7.4 ^km/h	Clear
7:35 PM	12 ^°C	7 ^°C	72 ^%	1017.3 hPa	16.1 ^km	NNW (330°)	7.4 ^km/h	Clear
7:55 PM	11 ^°C	7 ^°C	76 ^%	1017.6 hPa	16.1 ^km	NNW (330°)	9.3 ^km/h	Clear
8:15 PM	11 ^°C	7 ^°C	76 ^%	1017.3 hPa	16.1 ^km	NNW (330°)	5.6 ^km/h	Clear
8:35 PM	10 ^°C	7 ^°C	82 ^%	1017.3 hPa	16.1 ^km	NW (320°)	5.6 ^km/h	Clear
8:55 PM	10 ^°C	7 ^°C	82 ^%	1017.6 hPa	16.1 ^km	NW (320°)	7.4 ^km/h	Clear
9:15 PM	10 ^°C	7 ^°C	82 ^%	1017.6 hPa	16.1 ^km	NW (310°)	5.6 ^km/h	Clear
9:35 PM	9 ^°C	8 ^°C	93 ^%	1017.6 hPa	16.1 ^km	NW (320°)	7.4 ^km/h	Clear
9:55 PM	9 ^°C	8 ^°C	93 ^%	1017.9 hPa	16.1 ^km	NW (310°)	7.4 ^km/h	Clear
10:15 PM	9 ^°C	9 ^°C	100 ^%	1017.9 hPa	16.1 ^km	NW (320°)	7.4 ^km/h	Clear
10:35 PM	8 ^°C	8 ^°C	100 ^%	1018.3 hPa	11.3 ^km	NW (310°)	5.6 ^km/h	Clear
10:55 PM	8 ^°C	8 ^°C	100 ^%	1017.9 hPa	2.9 ^km	NW (310°)	7.4 ^km/h	Clear
11:15 PM	8 ^°C	8 ^°C	100 ^%	1017.9 hPa	6.4 ^km	NW (310°)	7.4 ^km/h	Scattered Clouds
11:35 PM	8 ^°C	8 ^°C	100 ^%	1017.9 hPa	1.9 ^km	NW (310°)	7.4 ^km/h	Overcast
11:55 PM	8 ^°C	8 ^°C	100 ^%	1017.9 hPa	0.8 ^km	NW (320°)	5.6 ^km/h	Overcast

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