SAN FRANCISCO - RICHMOND, CALIFORNIA

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Elevation: 20 feet Latitude: 37 46N Longitude: 122 30W

WEATHER

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Number of Records: 174,991; Date Range: 1/1/95 - 5/23/13

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WEATHER ALMANAC - JANUARY 31, 2013

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[ °C ] °F

Weather Element	Average	High	Low
Temperature	50.9 ^°F	62.1 ^°F (3:56 pm)	42.8 ^°F (5:11 am)
Dewpoint	42.6 ^°F	46 ^°F (12:56 pm)	37.9 ^°F (3:56 am)
Humidity	74.2 ^%	87 ^% (5:11 am)	50 ^% (3:56 pm)
Barometer	30.24 ⁱⁿ	30.30 ⁱⁿ (9:56 am)	30.19 ⁱⁿ (4:56 pm)
Wind Speed	2.4 ^mph	8.1 ^mph (5:56 pm)

Weather Element	Average
Visibility	9.7 ^mi
Wind Direction	E (88.8 °)

Weather Element	Total
Precipitation	---
Heating Degree Days	12.6 (Base 65)
Growing Degree Days	2.5 (Base 50)

Averaged from 24 records on January 31, 2013

WEATHER CONDITIONS BREAKOUT

WIND DIRECTION BREAKOUT

WEATHER BY HOUR - JANUARY 31, 2013

[ °C ] °F

Local Time	Temperature	Dewpoint	Humidity	Barometer	Visibility	Wind Direction	Wind Speed	Conditions
1:56 AM	46.9 ^°F	39.9 ^°F	77 ^%	30.28 ⁱⁿ	10.0 ^mi	Calm		Clear
2:56 AM	48.0 ^°F	42.1 ^°F	80 ^%	30.27 ⁱⁿ	10.0 ^mi	Calm		Clear
3:56 AM	44.1 ^°F	37.9 ^°F	79 ^%	30.27 ⁱⁿ	10.0 ^mi	Calm		Clear
4:56 AM	44.1 ^°F	39.9 ^°F	85 ^%	30.27 ⁱⁿ	10.0 ^mi	Calm		Clear
5:11 AM	42.8 ^°F	39.2 ^°F	87 ^%	30.27 ⁱⁿ	10.0 ^mi	Calm		Partly Cloudy
5:56 AM	43.0 ^°F	39.0 ^°F	86 ^%	30.27 ⁱⁿ	10.0 ^mi	Calm		Partly Cloudy
6:56 AM	46.9 ^°F	42.1 ^°F	83 ^%	30.28 ⁱⁿ	10.0 ^mi	Calm		Partly Cloudy
7:56 AM	46.9 ^°F	43.0 ^°F	86 ^%	30.29 ⁱⁿ	10.0 ^mi	Calm		Partly Cloudy
8:56 AM	51.1 ^°F	45.0 ^°F	80 ^%	30.29 ⁱⁿ	10.0 ^mi	Calm		Partly Cloudy
9:56 AM	52.0 ^°F	45.0 ^°F	77 ^%	30.30 ⁱⁿ	9.0 ^mi	NNE (20°)	5.8 ^mph	Clear
10:56 AM	52.0 ^°F	45.0 ^°F	77 ^%	30.29 ⁱⁿ	9.0 ^mi	Calm		Clear
11:56 AM	53.1 ^°F	44.1 ^°F	71 ^%	30.27 ⁱⁿ	9.0 ^mi	NE (50°)	3.5 ^mph	Clear
12:56 PM	54.0 ^°F	46.0 ^°F	75 ^%	30.25 ⁱⁿ	9.0 ^mi	North (10°)	5.8 ^mph	Clear
1:56 PM	55.9 ^°F	45.0 ^°F	67 ^%	30.22 ⁱⁿ	9.0 ^mi	North (360°)	5.8 ^mph	Haze
2:56 PM	57.9 ^°F	46.0 ^°F	65 ^%	30.20 ⁱⁿ	9.0 ^mi	North (360°)	4.6 ^mph	Clear
3:56 PM	62.1 ^°F	43.0 ^°F	50 ^%	30.20 ⁱⁿ	9.0 ^mi	Calm		Clear
4:56 PM	57.9 ^°F	45.0 ^°F	62 ^%	30.19 ⁱⁿ	9.0 ^mi	NW (310°)	4.6 ^mph	Partly Cloudy
5:56 PM	55.9 ^°F	42.1 ^°F	60 ^%	30.19 ⁱⁿ	10.0 ^mi	West (280°)	8.1 ^mph	Partly Cloudy
6:56 PM	54.0 ^°F	41.0 ^°F	62 ^%	30.19 ⁱⁿ	10.0 ^mi	West (280°)	8.1 ^mph	Clear
7:56 PM	53.1 ^°F	42.1 ^°F	66 ^%	30.19 ⁱⁿ	10.0 ^mi	West (280°)	6.9 ^mph	Clear
8:56 PM	52.0 ^°F	42.1 ^°F	69 ^%	30.19 ⁱⁿ	10.0 ^mi	Calm		Clear
9:56 PM	50.0 ^°F	43.0 ^°F	77 ^%	30.19 ⁱⁿ	10.0 ^mi	South (180°)	4.6 ^mph	Clear
10:56 PM	48.9 ^°F	43.0 ^°F	80 ^%	30.19 ⁱⁿ	10.0 ^mi	Calm		Clear
11:56 PM	48.9 ^°F	43.0 ^°F	80 ^%	30.19 ⁱⁿ	10.0 ^mi	Calm		Clear

Hourly data recorded from KSFO, located 12.07 miles away from San Francisco - Richmond, California