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 - 23 JANUARY, 2015

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[ °F ] °C

Weather Element	Average	High	Low
Temperature	8.7 ^°C	20 ^°C (11:35 am)	(8:15 am)
Dewpoint	1.4 ^°C	12 ^°C (6:15 pm)	(7:00 pm)
Humidity	60.4 ^%	100 ^% (6:35 pm)	32 ^% (7:55 am)
Barometer	1025.7 ^hPa	1027.4 hPa (9:40 am)	1023.7 hPa (11:35 pm)
Wind Speed	12.9 ^km/h	24.1 ^km/h (12:35 am)
Wind Gust		42.6 ^km/h (12:55 am)

Weather Element	Average
Visibility	12.9 ^km
Wind Direction	SE (138.9 °)

Weather Element	Total
Precipitation	---
Heating Degree Days	17.2 (Base 18.3)

Averaged from 72 records on 23 January, 2015

WEATHER CONDITIONS BREAKOUT

WIND DIRECTION BREAKOUT

WEATHER BY HOUR - 23 JANUARY, 2015

[ °F ] °C

Local Time	Temperature	Dewpoint	Humidity	Barometer	Visibility	Wind Direction	Wind Speed	Gust Speed	Conditions
12:15 AM	13 ^°C	2 ^°C	47 ^%	1026.4 hPa	16.1 ^km	Calm			Clear
12:35 AM	14 ^°C	1 ^°C	41 ^%	1026.1 hPa	16.1 ^km	NE (50°)	24.1 ^km/h	33.3 ^km/h	Clear
12:55 AM	15 ^°C	0 ^°C	36 ^%	1026.1 hPa	16.1 ^km	NE (40°)	24.1 ^km/h	42.6 ^km/h	Clear
1:15 AM	15 ^°C	0 ^°C	36 ^%	1026.1 hPa	16.1 ^km	NNE (20°)	24.1 ^km/h	33.3 ^km/h	Clear
1:35 AM	15 ^°C	0 ^°C	36 ^%	1026.4 hPa	16.1 ^km	North (10°)	24.1 ^km/h	29.6 ^km/h	Clear
1:55 AM	15 ^°C	0 ^°C	36 ^%	1026.4 hPa	16.1 ^km	NNE (20°)	22.2 ^km/h	33.3 ^km/h	Clear
2:15 AM	14 ^°C	0 ^°C	38 ^%	1026.8 hPa	16.1 ^km	North (10°)	18.5 ^km/h		Clear
2:35 AM	15 ^°C	0 ^°C	36 ^%	1026.8 hPa	16.1 ^km	NNE (20°)	14.8 ^km/h	25.9 ^km/h	Clear
2:55 AM	14 ^°C	0 ^°C	38 ^%	1026.8 hPa	16.1 ^km	North (350°)	9.3 ^km/h		Clear
3:15 AM	14 ^°C	0 ^°C	38 ^%	1026.8 hPa	16.1 ^km	NNE (20°)	18.5 ^km/h	31.5 ^km/h	Clear
3:35 AM	14 ^°C	0 ^°C	38 ^%	1026.8 hPa	16.1 ^km	NNE (20°)	18.5 ^km/h		Clear
3:55 AM	14 ^°C	1 ^°C	41 ^%	1027.1 hPa	16.1 ^km	NNE (30°)	20.4 ^km/h		Clear
4:15 AM	15 ^°C	0 ^°C	36 ^%	1027.1 hPa	16.1 ^km	NNE (20°)	18.5 ^km/h		Clear
4:35 AM	13 ^°C	4 ^°C	54 ^%	1027.1 hPa	16.1 ^km	NNE (30°)	18.5 ^km/h		Clear
4:55 AM	14 ^°C	2 ^°C	44 ^%	1026.8 hPa	16.1 ^km	SE (130°)	9.3 ^km/h	25.9 ^km/h	Clear
5:15 AM	11 ^°C	3 ^°C	58 ^%	1026.4 hPa	16.1 ^km	ENE (60°)	9.3 ^km/h		Clear
5:35 AM	11 ^°C	2 ^°C	54 ^%	1026.4 hPa	16.1 ^km	ENE (60°)	14.8 ^km/h		Clear
5:55 AM	14 ^°C	0 ^°C	38 ^%	1026.8 hPa	16.1 ^km	NE (40°)	14.8 ^km/h		Clear
6:15 AM	14 ^°C	1 ^°C	41 ^%	1026.8 hPa	16.1 ^km	NNE (20°)	9.3 ^km/h		Clear
6:35 AM	14 ^°C	0 ^°C	38 ^%	1027.1 hPa	16.1 ^km	NNE (30°)	14.8 ^km/h		Clear
6:55 AM	14 ^°C	1 ^°C	41 ^%	1027.1 hPa	16.1 ^km	NNE (20°)	11.1 ^km/h		Clear
7:15 AM	15 ^°C	0 ^°C	36 ^%	1027.1 hPa	16.1 ^km	NE (50°)	9.3 ^km/h		Clear
7:35 AM	15 ^°C	0 ^°C	36 ^%	1027.1 hPa	16.1 ^km	NNE (30°)	11.1 ^km/h		Clear
7:55 AM	17 ^°C	0 ^°C	32 ^%	1026.8 hPa	16.1 ^km	Calm			Clear
8:15 AM	-17.8 ^°C	-17.8 ^°C		1026.8 hPa		NNE (30°)	11.1 ^km/h
8:35 AM	-17.8 ^°C	-17.8 ^°C				North
8:55 AM	-17.8 ^°C	-17.8 ^°C				North
9:15 AM	-17.8 ^°C	-17.8 ^°C				North
9:40 AM	-17.8 ^°C	-17.8 ^°C		1027.4 hPa		NNW (330°)	14.8 ^km/h
9:55 AM	-17.8 ^°C	-17.8 ^°C				North
10:15 AM	-17.8 ^°C	-17.8 ^°C				North
10:35 AM	19 ^°C	2 ^°C	32 ^%	1027.4 hPa	16.1 ^km	NW (310°)	14.8 ^km/h
10:55 AM	19 ^°C	3 ^°C	35 ^%	1027.4 hPa	16.1 ^km	NNW (340°)	13 ^km/h		Clear
11:15 AM	19 ^°C	2 ^°C	32 ^%	1027.1 hPa	16.1 ^km	North (360°)	13 ^km/h		Clear
11:35 AM	20 ^°C	3 ^°C	33 ^%	1026.8 hPa	16.1 ^km	NNE (30°)	14.8 ^km/h		Clear
11:55 AM	19 ^°C	3 ^°C	35 ^%	1026.8 hPa	16.1 ^km	ENE (60°)	14.8 ^km/h		Clear
12:15 PM	20 ^°C	3 ^°C	33 ^%	1026.4 hPa	16.1 ^km	ENE (60°)	16.7 ^km/h		Clear
12:35 PM	20 ^°C	7 ^°C	43 ^%	1026.4 hPa	16.1 ^km	NNW (340°)	14.8 ^km/h		Clear
12:55 PM	18 ^°C	9 ^°C	56 ^%	1026.1 hPa	9.7 ^km	NNW (330°)	18.5 ^km/h		Haze
1:15 PM	17 ^°C	9 ^°C	59 ^%	1025.7 hPa	12.9 ^km	NNW (340°)	22.2 ^km/h		Clear
1:35 PM	16 ^°C	9 ^°C	63 ^%	1025.7 hPa	11.3 ^km	NNW (330°)	24.1 ^km/h		Clear
1:55 PM	17 ^°C	9 ^°C	59 ^%	1025.7 hPa	12.9 ^km	NNW (340°)	24.1 ^km/h		Clear
2:15 PM	17 ^°C	8 ^°C	55 ^%	1025.4 hPa	11.3 ^km	NNW (340°)	20.4 ^km/h		Clear
2:35 PM	17 ^°C	9 ^°C	59 ^%	1025.1 hPa	11.3 ^km	NW (310°)	14.8 ^km/h		Clear
2:55 PM	16 ^°C	10 ^°C	68 ^%	1025.1 hPa	8 ^km	NW (320°)	22.2 ^km/h		Haze
3:15 PM	-17.8 ^°C	-17.8 ^°C				North
3:35 PM	-17.8 ^°C	-17.8 ^°C				North
3:55 PM	16 ^°C	9 ^°C	63 ^%	1024.4 hPa	14.5 ^km	NNW (330°)	18.5 ^km/h
4:15 PM	-17.8 ^°C	-17.8 ^°C				North
4:35 PM	-17.8 ^°C	-17.8 ^°C				North
4:55 PM	-17.8 ^°C	-17.8 ^°C				North
5:15 PM	14 ^°C	11 ^°C	82 ^%	1024.4 hPa	11.3 ^km	NNW (340°)	24.1 ^km/h
5:35 PM	13 ^°C	11 ^°C	88 ^%	1024 hPa	8 ^km	NNW (340°)	13 ^km/h		Clear
5:55 PM	13 ^°C	11 ^°C	88 ^%	1024 hPa	9.7 ^km	NNW (330°)	13 ^km/h		Partly Cloudy
6:15 PM	13 ^°C	12 ^°C	94 ^%	1024.4 hPa	8 ^km	North (350°)	13 ^km/h		Scattered Clouds
6:35 PM	12 ^°C	12 ^°C	100 ^%	1024.7 hPa	8 ^km	North (360°)	11.1 ^km/h		Overcast
6:55 PM	13 ^°C	12 ^°C	94 ^%	1024.4 hPa	8 ^km	NNW (340°)	13 ^km/h		Mostly Cloudy
7:15 PM	12 ^°C	11 ^°C	94 ^%	1024.4 hPa	8 ^km	NNW (330°)	11.1 ^km/h		Mostly Cloudy
7:35 PM	12 ^°C	12 ^°C	100 ^%	1024.7 hPa	6.4 ^km	NNW (330°)	7.4 ^km/h		Mostly Cloudy
7:55 PM	12 ^°C	11 ^°C	94 ^%	1024.4 hPa	4.8 ^km	NNW (340°)	9.3 ^km/h		Mostly Cloudy
8:15 PM	10 ^°C	9 ^°C	94 ^%	1024.4 hPa	8 ^km	ENE (60°)	5.6 ^km/h		Overcast
8:35 PM	10 ^°C	8 ^°C	87 ^%	1024 hPa	11.3 ^km	Calm			Mostly Cloudy
8:55 PM	9 ^°C	8 ^°C	93 ^%	1024.4 hPa	11.3 ^km	NNW (330°)	7.4 ^km/h		Scattered Clouds
9:15 PM	9 ^°C	8 ^°C	93 ^%	1024 hPa	8 ^km	NW (320°)	7.4 ^km/h		Scattered Clouds
9:35 PM	10 ^°C	10 ^°C	100 ^%	1024.4 hPa	8 ^km	North (360°)	5.6 ^km/h		Partly Cloudy
9:55 PM	9 ^°C	9 ^°C	100 ^%	1024.4 hPa	8 ^km	Calm			Scattered Clouds
10:15 PM	10 ^°C	8 ^°C	87 ^%	1024.4 hPa	12.9 ^km	Calm			Scattered Clouds
10:35 PM	9 ^°C	8 ^°C	93 ^%	1024.4 hPa	8 ^km	Calm			Clear
10:55 PM	9 ^°C	8 ^°C	93 ^%	1024 hPa	8 ^km	Calm			Clear
11:15 PM	8 ^°C	8 ^°C	100 ^%	1024 hPa	8 ^km	Calm			Clear
11:35 PM	12 ^°C	10 ^°C	88 ^%	1023.7 hPa	6.4 ^km	WNW (290°)	7.4 ^km/h		Partly Cloudy
11:55 PM	15 ^°C	9 ^°C	67 ^%	1023.7 hPa	8 ^km	Calm			Haze

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