HALF MOON BAY, CALIFORNIA

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Elevation: 12 meters Latitude: 37 28N Longitude: 122 26W

WEATHER

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Number of Records: 145,025; Date Range: 1/13/10 - 3/21/16

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WEATHER ALMANAC - 3 SEPTEMBER, 2015

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[ °F ] °C

Weather Element	Average	High	Low
Temperature	15.5 ^°C	19 ^°C (12:55 pm)	(9:15 am)
Dewpoint	12.6 ^°C	15 ^°C (2:55 am)	(7:00 pm)
Humidity	83.3 ^%	100 ^% (12:15 am)	68 ^% (10:55 am)
Barometer	1013.5 ^hPa	1015.2 hPa (10:35 am)	1011.5 hPa (6:55 pm)
Wind Speed	11.9 ^km/h	22.2 ^km/h (12:15 pm)
Wind Gust		29.6 ^km/h (12:55 pm)

Weather Element	Average
Visibility	12.6 ^km
Wind Direction	WSW (245.3 °)

Weather Element	Total
Precipitation	---
Heating Degree Days	17.7 (Base 18.3)

Averaged from 72 records on 3 September, 2015

WEATHER CONDITIONS BREAKOUT

WIND DIRECTION BREAKOUT

WEATHER BY HOUR - 3 SEPTEMBER, 2015

[ °F ] °C

Local Time	Temperature	Dewpoint	Humidity	Barometer	Visibility	Wind Direction	Wind Speed	Gust Speed	Conditions
12:15 AM	14 ^°C	14 ^°C	100 ^%	1014.2 hPa	14.5 ^km	Calm			Mostly Cloudy
12:35 AM	13 ^°C	13 ^°C	100 ^%	1014.2 hPa	12.9 ^km	Calm			Mostly Cloudy
12:55 AM	13 ^°C	13 ^°C	100 ^%	1013.9 hPa	16.1 ^km	Calm			Mostly Cloudy
1:15 AM	13 ^°C	13 ^°C	100 ^%	1013.9 hPa	14.5 ^km	Calm			Mostly Cloudy
1:35 AM	13 ^°C	13 ^°C	100 ^%	1013.9 hPa	16.1 ^km	Calm			Mostly Cloudy
1:55 AM	13 ^°C	13 ^°C	100 ^%	1013.5 hPa	16.1 ^km	Calm			Overcast
2:15 AM	14 ^°C	14 ^°C	100 ^%	1013.9 hPa	16.1 ^km	Calm			Overcast
2:35 AM	15 ^°C	14 ^°C	94 ^%	1013.9 hPa	14.5 ^km	Calm			Overcast
2:55 AM	16 ^°C	15 ^°C	94 ^%	1013.9 hPa	14.5 ^km	WNW (300°)	14.8 ^km/h		Overcast
3:15 AM	16 ^°C	15 ^°C	94 ^%	1013.9 hPa	12.9 ^km	WNW (300°)	7.4 ^km/h		Overcast
3:35 AM	16 ^°C	15 ^°C	94 ^%	1013.9 hPa	12.9 ^km	WNW (300°)	9.3 ^km/h		Overcast
3:55 AM	16 ^°C	15 ^°C	94 ^%	1013.9 hPa	14.5 ^km	WNW (300°)	11.1 ^km/h		Overcast
4:15 AM	16 ^°C	15 ^°C	94 ^%	1013.9 hPa	14.5 ^km	WNW (300°)	9.3 ^km/h		Overcast
4:35 AM	16 ^°C	15 ^°C	94 ^%	1013.9 hPa	12.9 ^km	WNW (290°)	5.6 ^km/h		Overcast
4:55 AM	16 ^°C	15 ^°C	94 ^%	1013.5 hPa	12.9 ^km	WNW (290°)	7.4 ^km/h		Overcast
5:15 AM	16 ^°C	14 ^°C	88 ^%	1013.5 hPa	12.9 ^km	WNW (290°)	7.4 ^km/h		Overcast
5:35 AM	16 ^°C	15 ^°C	94 ^%	1013.5 hPa	11.3 ^km	WNW (290°)	5.6 ^km/h		Overcast
5:55 AM	15 ^°C	14 ^°C	94 ^%	1013.9 hPa	11.3 ^km	WNW (300°)	9.3 ^km/h		Overcast
6:15 AM	15 ^°C	14 ^°C	94 ^%	1013.9 hPa	11.3 ^km	NW (310°)	9.3 ^km/h		Overcast
6:35 AM	15 ^°C	14 ^°C	94 ^%	1013.9 hPa	12.9 ^km	NW (310°)	11.1 ^km/h		Overcast
6:55 AM	15 ^°C	14 ^°C	94 ^%	1014.2 hPa	9.7 ^km	WNW (290°)	5.6 ^km/h		Overcast
7:15 AM	15 ^°C	14 ^°C	94 ^%	1014.2 hPa	9.7 ^km	NW (310°)	9.3 ^km/h		Overcast
7:35 AM	15 ^°C	14 ^°C	94 ^%	1014.2 hPa	11.3 ^km	NW (320°)	13 ^km/h		Overcast
7:55 AM	16 ^°C	13 ^°C	82 ^%	1014.6 hPa	11.3 ^km	NW (310°)	14.8 ^km/h		Overcast
8:15 AM	16 ^°C	13 ^°C	82 ^%	1014.6 hPa	12.9 ^km	NW (310°)	14.8 ^km/h		Overcast
8:35 AM	16 ^°C	14 ^°C	88 ^%	1014.6 hPa	11.3 ^km	NW (310°)	14.8 ^km/h		Mostly Cloudy
8:55 AM	17 ^°C	13 ^°C	77 ^%	1014.6 hPa	11.3 ^km	NW (310°)	16.7 ^km/h		Mostly Cloudy
9:15 AM	-17.8 ^°C	-17.8 ^°C		1014.6 hPa	12.9 ^km	NW (310°)	16.7 ^km/h
9:35 AM	18 ^°C	13 ^°C	73 ^%	1014.9 hPa	12.9 ^km	NNW (340°)	14.8 ^km/h		Scattered Clouds
9:55 AM	18 ^°C	13 ^°C	73 ^%	1014.9 hPa	14.5 ^km	NW (320°)	14.8 ^km/h		Scattered Clouds
10:15 AM	18 ^°C	13 ^°C	73 ^%	1014.9 hPa	14.5 ^km	NW (310°)	13 ^km/h		Partly Cloudy
10:35 AM	18 ^°C	13 ^°C	73 ^%	1015.2 hPa	14.5 ^km	NW (310°)	14.8 ^km/h		Clear
10:55 AM	18 ^°C	12 ^°C	68 ^%	1015.2 hPa	16.1 ^km	NW (310°)	16.7 ^km/h	25.9 ^km/h	Clear
11:15 AM	18 ^°C	12 ^°C	68 ^%	1015.2 hPa	14.5 ^km	NW (310°)	20.4 ^km/h		Clear
11:35 AM	18 ^°C	13 ^°C	73 ^%	1014.9 hPa	16.1 ^km	NW (310°)	20.4 ^km/h		Clear
11:55 AM	18 ^°C	13 ^°C	73 ^%	1014.9 hPa	14.5 ^km	NW (310°)	20.4 ^km/h		Clear
12:15 PM	18 ^°C	13 ^°C	73 ^%	1014.6 hPa	14.5 ^km	WNW (300°)	22.2 ^km/h		Partly Cloudy
12:35 PM	18 ^°C	13 ^°C	73 ^%	1014.6 hPa	14.5 ^km	NW (320°)	22.2 ^km/h		Clear
12:55 PM	19 ^°C	13 ^°C	68 ^%	1014.6 hPa	14.5 ^km	NW (310°)	22.2 ^km/h	29.6 ^km/h	Scattered Clouds
1:15 PM	19 ^°C	13 ^°C	68 ^%	1014.6 hPa	12.9 ^km	WNW (300°)	20.4 ^km/h		Mostly Cloudy
1:35 PM	18 ^°C	13 ^°C	73 ^%	1014.2 hPa	12.9 ^km	WNW (300°)	16.7 ^km/h	27.8 ^km/h	Mostly Cloudy
1:55 PM	19 ^°C	13 ^°C	68 ^%	1014.2 hPa	14.5 ^km	WNW (300°)	18.5 ^km/h		Mostly Cloudy
2:15 PM	18 ^°C	13 ^°C	73 ^%	1013.9 hPa	14.5 ^km	WNW (300°)	18.5 ^km/h	25.9 ^km/h	Overcast
2:35 PM	18 ^°C	13 ^°C	73 ^%	1013.9 hPa	14.5 ^km	WNW (290°)	16.7 ^km/h		Mostly Cloudy
2:55 PM	19 ^°C	13 ^°C	68 ^%	1013.5 hPa	12.9 ^km	NW (310°)	18.5 ^km/h		Overcast
3:15 PM	18 ^°C	13 ^°C	73 ^%	1013.5 hPa	12.9 ^km	NW (310°)	18.5 ^km/h	27.8 ^km/h	Overcast
3:35 PM	18 ^°C	13 ^°C	73 ^%	1013.2 hPa	14.5 ^km	WNW (300°)	18.5 ^km/h		Overcast
3:55 PM	18 ^°C	13 ^°C	73 ^%	1012.9 hPa	12.9 ^km	WNW (300°)	20.4 ^km/h		Overcast
4:15 PM	18 ^°C	13 ^°C	73 ^%	1012.5 hPa	12.9 ^km	NW (310°)	18.5 ^km/h	29.6 ^km/h	Overcast
4:35 PM	18 ^°C	13 ^°C	73 ^%	1012.5 hPa	11.3 ^km	NW (310°)	18.5 ^km/h		Mostly Cloudy
4:55 PM	18 ^°C	13 ^°C	73 ^%	1012.5 hPa	11.3 ^km	WNW (300°)	20.4 ^km/h		Mostly Cloudy
5:15 PM	18 ^°C	13 ^°C	73 ^%	1012.2 hPa	11.3 ^km	WNW (300°)	20.4 ^km/h		Mostly Cloudy
5:35 PM	18 ^°C	13 ^°C	73 ^%	1012.2 hPa	9.7 ^km	NW (310°)	20.4 ^km/h		Haze
5:55 PM	17 ^°C	13 ^°C	77 ^%	1012.2 hPa	11.3 ^km	NW (310°)	18.5 ^km/h	29.6 ^km/h	Partly Cloudy
6:15 PM	17 ^°C	13 ^°C	77 ^%	1012.2 hPa	11.3 ^km	NW (320°)	16.7 ^km/h	29.6 ^km/h	Clear
6:35 PM	17 ^°C	13 ^°C	77 ^%	1011.9 hPa	11.3 ^km	NW (310°)	18.5 ^km/h		Partly Cloudy
6:55 PM	17 ^°C	13 ^°C	77 ^%	1011.5 hPa	11.3 ^km	NW (310°)	14.8 ^km/h		Partly Cloudy
7:15 PM	16 ^°C	13 ^°C	82 ^%	1011.5 hPa	9.7 ^km	NW (310°)	13 ^km/h		Haze
7:35 PM	15 ^°C	12 ^°C	82 ^%	1011.5 hPa	9.7 ^km	NW (320°)	11.1 ^km/h		Haze
7:55 PM	15 ^°C	12 ^°C	82 ^%	1011.5 hPa	9.7 ^km	NW (310°)	11.1 ^km/h		Haze
8:15 PM	15 ^°C	12 ^°C	82 ^%	1011.5 hPa	11.3 ^km	NW (310°)	13 ^km/h		Overcast
8:35 PM	15 ^°C	12 ^°C	82 ^%	1011.5 hPa	11.3 ^km	NW (310°)	9.3 ^km/h		Overcast
8:55 PM	15 ^°C	12 ^°C	82 ^%	1011.9 hPa	11.3 ^km	NW (310°)	13 ^km/h		Overcast
9:15 PM	15 ^°C	12 ^°C	82 ^%	1011.9 hPa	8 ^km	NW (310°)	16.7 ^km/h		Haze
9:35 PM	15 ^°C	12 ^°C	82 ^%	1011.9 hPa	8 ^km	NNW (340°)	7.4 ^km/h		Haze
9:55 PM	13 ^°C	11 ^°C	88 ^%	1011.9 hPa	11.3 ^km	ENE (70°)	5.6 ^km/h		Overcast
10:15 PM	13 ^°C	11 ^°C	88 ^%	1011.5 hPa	11.3 ^km	Calm			Overcast
10:35 PM	12 ^°C	10 ^°C	88 ^%	1011.5 hPa	11.3 ^km	Calm			Overcast
10:55 PM	12 ^°C	10 ^°C	88 ^%	1011.5 hPa	11.3 ^km	Calm			Overcast
11:15 PM	12 ^°C	10 ^°C	88 ^%	1011.5 hPa	11.3 ^km	Calm			Overcast
11:35 PM	11 ^°C	10 ^°C	94 ^%	1011.5 hPa	11.3 ^km	Calm			Overcast
11:55 PM	11 ^°C	10 ^°C	94 ^%	1011.5 hPa	11.3 ^km	East (80°)	5.6 ^km/h		Overcast

Hourly data recorded from KHAF, located 0 kilometers away from Half Moon Bay, California