SAN RAFAEL, CALIFORNIA

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Elevation: 10 meters Latitude: 37 58N Longitude: 122 32W

WEATHER

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Number of Records: 204,765; Date Range: 9/27/07 - 3/22/16

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WEATHER ALMANAC - 15 DECEMBER, 2014

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[ °F ] °C

Weather Element	Average	High	Low
Temperature	9.8 ^°C	12 ^°C (3:35 pm)	9 ^°C (12:15 am)
Dewpoint	9.6 ^°C	11 ^°C (4:15 pm)	9 ^°C (12:15 am)
Humidity	98.4 ^%	100 ^% (12:15 am)	88 ^% (3:35 pm)
Barometer	1012.9 ^hPa	1015.9 hPa (12:15 am)	1010.5 hPa (1:35 pm)
Wind Speed	8.5 ^km/h	27.8 ^km/h (6:55 am)
Wind Gust		35.2 ^km/h (4:15 am)

Weather Element	Average
Visibility	8.5 ^km
Wind Direction	ENE (80.9 °)

Weather Element	Total
Precipitation	39.37 ^mm
Heating Degree Days	7.8 (Base 18.3)
Growing Degree Days	0.5 (Base 10)

Averaged from 70 records on 15 December, 2014

WEATHER CONDITIONS BREAKOUT

WIND DIRECTION BREAKOUT

WEATHER BY HOUR - 15 DECEMBER, 2014

[ °F ] °C

Local Time	Temperature	Dewpoint	Humidity	Barometer	Visibility	Wind Direction	Wind Speed	Gust Speed	Precipitation	Events	Conditions
12:15 AM	9 ^°C	9 ^°C	100 ^%	1015.9 hPa	6.4 ^km	ESE (120°)	11.1 ^km/h			Rain	Light Rain
12:35 AM	9 ^°C	9 ^°C	100 ^%	1015.9 hPa	8 ^km	ESE (120°)	7.4 ^km/h				Overcast
12:55 AM	9 ^°C	9 ^°C	100 ^%	1015.6 hPa	6.4 ^km	SE (130°)	7.4 ^km/h				Mist
1:15 AM	9 ^°C	9 ^°C	100 ^%	1015.6 hPa	6.4 ^km	ESE (120°)	9.3 ^km/h				Mist
1:35 AM	9 ^°C	9 ^°C	100 ^%	1015.6 hPa	4.8 ^km	SE (130°)	9.3 ^km/h				Mist
1:55 AM	9 ^°C	9 ^°C	100 ^%	1015.6 hPa	4.8 ^km	SE (130°)	5.6 ^km/h		0.25 mm	Rain	Light Rain
2:15 AM	9 ^°C	9 ^°C	100 ^%	1015.6 hPa	4 ^km	Calm				Rain	Light Rain
2:35 AM	9 ^°C	9 ^°C	100 ^%	1015.2 hPa	3.2 ^km	SE (130°)	7.4 ^km/h		0.76 mm	Rain	Light Rain
2:55 AM	9 ^°C	9 ^°C	100 ^%	1014.9 hPa	4 ^km	ESE (110°)	9.3 ^km/h		1.52 mm	Rain	Light Rain
3:15 AM	9 ^°C	9 ^°C	100 ^%	1014.9 hPa	4.8 ^km	ESE (110°)	11.1 ^km/h			Rain	Light Rain
3:35 AM	9 ^°C	9 ^°C	100 ^%	1014.6 hPa	4.8 ^km	ESE (110°)	16.7 ^km/h		0.51 mm	Rain	Light Rain
3:55 AM	9 ^°C	9 ^°C	100 ^%	1014.2 hPa	6.4 ^km	SE (130°)	13 ^km/h		0.76 mm	Rain	Light Rain
4:15 AM	9 ^°C	9 ^°C	100 ^%	1013.2 hPa	3.2 ^km	ESE (120°)	22.2 ^km/h	35.2 ^km/h	0.76 mm	Rain	Light Rain
4:35 AM	9 ^°C	9 ^°C	100 ^%	1013.9 hPa	4 ^km	SE (130°)	14.8 ^km/h	27.8 ^km/h	1.52 mm	Rain	Light Rain
4:55 AM	9 ^°C	9 ^°C	100 ^%	1013.5 hPa	4 ^km	ESE (120°)	13 ^km/h		2.79 mm	Rain	Rain
5:15 AM	9 ^°C	9 ^°C	100 ^%	1012.5 hPa	4 ^km	ESE (110°)	18.5 ^km/h	29.6 ^km/h	0.51 mm	Rain	Light Rain
5:35 AM	9 ^°C	9 ^°C	100 ^%	1013.2 hPa	11.3 ^km	ESE (120°)	16.7 ^km/h		0.76 mm		Overcast
5:55 AM	9 ^°C	9 ^°C	100 ^%	1013.2 hPa	8 ^km	ESE (120°)	13 ^km/h		0.76 mm	Rain	Light Rain
6:15 AM	9 ^°C	9 ^°C	100 ^%	1012.9 hPa	4.8 ^km	ESE (110°)	22.2 ^km/h	29.6 ^km/h		Rain	Light Rain
6:35 AM	10 ^°C	9 ^°C	94 ^%	1013.5 hPa	11.3 ^km	ESE (120°)	13 ^km/h	29.6 ^km/h			Overcast
6:55 AM	9 ^°C	9 ^°C	100 ^%	1012.9 hPa	6.4 ^km	ESE (110°)	27.8 ^km/h				Overcast
7:15 AM	9 ^°C	9 ^°C	100 ^%	1012.9 hPa	4.8 ^km	East (100°)	18.5 ^km/h	31.5 ^km/h			Mist
7:35 AM	9 ^°C	9 ^°C	100 ^%	1012.9 hPa	6.4 ^km	East (100°)	16.7 ^km/h				Mist
7:55 AM	9 ^°C	9 ^°C	100 ^%	1013.2 hPa	6.4 ^km	East (100°)	13 ^km/h				Mist
8:15 AM	9 ^°C	9 ^°C	100 ^%	1012.9 hPa	1.3 ^km	East (90°)	14.8 ^km/h				Mist
8:35 AM	9 ^°C	9 ^°C	100 ^%	1012.9 hPa	1.6 ^km	East (90°)	14.8 ^km/h			Rain	Light Rain
8:55 AM	9 ^°C	9 ^°C	100 ^%	1012.9 hPa	1.6 ^km	East (90°)	13 ^km/h		0.51 mm	Rain	Light Rain
9:15 AM	9 ^°C	9 ^°C	100 ^%	1012.9 hPa	1.9 ^km	East (100°)	16.7 ^km/h			Rain	Light Rain
9:55 AM	9 ^°C	9 ^°C	100 ^%	1013.2 hPa	2.9 ^km	ESE (110°)	13 ^km/h				Overcast
10:15 AM	9 ^°C	9 ^°C	100 ^%	1013.2 hPa	2.4 ^km	East (100°)	13 ^km/h			Rain	Light Rain
10:35 AM	9 ^°C	9 ^°C	100 ^%	1012.9 hPa	2.9 ^km	East (100°)	14.8 ^km/h		0.51 mm	Rain	Light Rain
10:55 AM	9 ^°C	9 ^°C	100 ^%	1012.9 hPa	1.6 ^km	East (90°)	16.7 ^km/h		2.03 mm	Rain	Rain
11:15 AM	9 ^°C	9 ^°C	100 ^%	1012.5 hPa	2.4 ^km	East (80°)	14.8 ^km/h		0.76 mm	Rain	Rain
11:55 AM	9 ^°C	9 ^°C	100 ^%	1011.9 hPa	2.9 ^km	East (80°)	18.5 ^km/h		5.33 mm	Rain	Rain
12:15 PM	10 ^°C	9 ^°C	94 ^%	1011.5 hPa	1.9 ^km	ENE (70°)	7.4 ^km/h		1.52 mm	Rain	Rain
12:35 PM	10 ^°C	9 ^°C	94 ^%	1011.9 hPa	1.9 ^km	North (10°)	5.6 ^km/h		4.57 mm	Rain	Rain
12:55 PM	10 ^°C	9 ^°C	94 ^%	1010.8 hPa	4.8 ^km	NE (50°)	9.3 ^km/h		6.6 mm	Rain	Light Rain
1:15 PM	10 ^°C	9 ^°C	94 ^%	1010.8 hPa	16.1 ^km	East (100°)	9.3 ^km/h				Overcast
1:35 PM	10 ^°C	9 ^°C	94 ^%	1010.5 hPa	9.7 ^km	East (90°)	5.6 ^km/h			Rain	Light Rain
1:55 PM	10 ^°C	10 ^°C	100 ^%	1010.5 hPa	16.1 ^km	Calm					Overcast
2:15 PM	10 ^°C	10 ^°C	100 ^%	1010.8 hPa	16.1 ^km	WSW (240°)	5.6 ^km/h				Overcast
2:35 PM	10 ^°C	10 ^°C	100 ^%	1010.8 hPa	16.1 ^km	Calm					Overcast
2:55 PM	11 ^°C	10 ^°C	94 ^%	1010.8 hPa	14.5 ^km	Calm					Overcast
3:15 PM	11 ^°C	10 ^°C	94 ^%	1010.8 hPa	16.1 ^km	Calm					Overcast
3:35 PM	12 ^°C	10 ^°C	88 ^%	1011.2 hPa	16.1 ^km	Calm					Overcast
3:55 PM	11 ^°C	10 ^°C	94 ^%	1011.2 hPa	12.9 ^km	Calm					Overcast
4:15 PM	11 ^°C	11 ^°C	100 ^%	1011.2 hPa	3.2 ^km	East (100°)	9.3 ^km/h			Rain	Light Rain
4:35 PM	11 ^°C	10 ^°C	94 ^%	1011.5 hPa	14.5 ^km	SE (130°)	7.4 ^km/h				Overcast
4:55 PM	11 ^°C	11 ^°C	100 ^%	1011.5 hPa	16.1 ^km	ESE (120°)	13 ^km/h				Overcast
5:15 PM	11 ^°C	11 ^°C	100 ^%	1011.5 hPa	16.1 ^km	SE (130°)	7.4 ^km/h				Overcast
5:35 PM	11 ^°C	11 ^°C	100 ^%	1011.5 hPa	16.1 ^km	ESE (110°)	9.3 ^km/h				Overcast
5:55 PM	11 ^°C	10 ^°C	94 ^%	1011.9 hPa	14.5 ^km	ESE (110°)	13 ^km/h				Overcast
6:15 PM	11 ^°C	11 ^°C	100 ^%	1011.9 hPa	3.2 ^km	SE (140°)	5.6 ^km/h			Rain	Light Rain
6:35 PM	11 ^°C	11 ^°C	100 ^%	1012.2 hPa	8 ^km	Calm			0.25 mm	Rain	Light Rain
6:55 PM	11 ^°C	11 ^°C	100 ^%	1012.2 hPa	12.9 ^km	Calm			0.25 mm	Rain	Light Rain
7:15 PM	11 ^°C	11 ^°C	100 ^%	1012.5 hPa	16.1 ^km	Calm					Overcast
7:35 PM	11 ^°C	11 ^°C	100 ^%	1012.5 hPa	4.8 ^km	Calm				Rain	Light Rain
7:55 PM	11 ^°C	10 ^°C	94 ^%	1012.5 hPa	16.1 ^km	Calm					Overcast
8:15 PM	11 ^°C	10 ^°C	94 ^%	1012.9 hPa	16.1 ^km	Calm					Overcast
8:35 PM	11 ^°C	10 ^°C	94 ^%	1012.9 hPa	16.1 ^km	Calm					Overcast
8:55 PM	11 ^°C	10 ^°C	94 ^%	1012.9 hPa	16.1 ^km	Calm					Overcast
9:15 PM	11 ^°C	10 ^°C	94 ^%	1013.2 hPa	16.1 ^km	Calm					Overcast
9:35 PM	11 ^°C	10 ^°C	94 ^%	1013.2 hPa	16.1 ^km	Calm					Overcast
9:55 PM	10 ^°C	10 ^°C	100 ^%	1013.2 hPa	16.1 ^km	Calm					Overcast
10:15 PM	10 ^°C	10 ^°C	100 ^%	1013.2 hPa	14.5 ^km	Calm				Rain	Light Rain
10:35 PM	10 ^°C	10 ^°C	100 ^%	1013.2 hPa	4.8 ^km	Calm			0.25 mm	Rain	Light Rain
10:55 PM	10 ^°C	10 ^°C	100 ^%	1013.5 hPa	2.4 ^km	SSW (200°)	5.6 ^km/h		0.76 mm	Rain	Light Rain
11:15 PM	10 ^°C	10 ^°C	100 ^%	1013.5 hPa	1.9 ^km	WSW (250°)	7.4 ^km/h		1.52 mm	Rain	Heavy Rain
11:35 PM	10 ^°C	10 ^°C	100 ^%	1013.5 hPa	16.1 ^km	Calm			1.78 mm		Overcast
11:55 PM	10 ^°C	10 ^°C	100 ^%	1013.5 hPa	12.9 ^km	South (180°)	5.6 ^km/h		1.78 mm		Mostly Cloudy

Hourly data recorded from KDVO, located 0 kilometers away from San Rafael, California