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 - 21 OCTOBER, 2014

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[ °F ] °C

Weather Element	Average	High	Low
Temperature	13.9 ^°C	18 ^°C (10:15 am)	8 ^°C (4:55 am)
Dewpoint	11.2 ^°C	14 ^°C (5:55 pm)	8 ^°C (2:55 am)
Humidity	85.3 ^%	100 ^% (12:15 am)	59 ^% (10:15 am)
Barometer	1018.6 ^hPa	1020 hPa (9:15 am)	1017.3 hPa (6:15 pm)
Wind Speed	11.6 ^km/h	25.9 ^km/h (12:35 pm)
Wind Gust		31.5 ^km/h (4:15 pm)

Weather Element	Average
Visibility	6.3 ^km
Wind Direction	SSW (206.5 °)

Weather Element	Total
Precipitation	---
Heating Degree Days	5.3 (Base 18.3)
Growing Degree Days	3 (Base 10)

Averaged from 72 records on 21 October, 2014

WEATHER CONDITIONS BREAKOUT

WIND DIRECTION BREAKOUT

WEATHER BY HOUR - 21 OCTOBER, 2014

[ °F ] °C

Local Time	Temperature	Dewpoint	Humidity	Barometer	Visibility	Wind Direction	Wind Speed	Gust Speed	Conditions
12:15 AM	10 ^°C	10 ^°C	100 ^%	1018.6 hPa	8 ^km	Calm			Overcast
12:35 AM	10 ^°C	10 ^°C	100 ^%	1018.6 hPa	4.8 ^km	Calm			Overcast
12:55 AM	9 ^°C	9 ^°C	100 ^%	1018.6 hPa	2.4 ^km	Calm			Overcast
1:15 AM	10 ^°C	10 ^°C	100 ^%	1019 hPa	6.4 ^km	Calm			Mostly Cloudy
1:35 AM	10 ^°C	10 ^°C	100 ^%	1019 hPa	4.8 ^km	Calm			Scattered Clouds
1:55 AM	9 ^°C	9 ^°C	100 ^%	1019 hPa	4.8 ^km	Calm			Partly Cloudy
2:15 AM	9 ^°C	9 ^°C	100 ^%	1018.6 hPa	6.4 ^km	Calm			Clear
2:35 AM	9 ^°C	9 ^°C	100 ^%	1018.6 hPa	3.2 ^km	Calm			Clear
2:55 AM	9 ^°C	8 ^°C	93 ^%	1019 hPa	4 ^km	Calm			Partly Cloudy
3:15 AM	9 ^°C	9 ^°C	100 ^%	1019.3 hPa	3.2 ^km	Calm			Overcast
3:35 AM	9 ^°C	9 ^°C	100 ^%	1019 hPa	4 ^km	Calm			Overcast
3:55 AM	9 ^°C	9 ^°C	100 ^%	1019 hPa	4.8 ^km	Calm			Overcast
4:15 AM	9 ^°C	9 ^°C	100 ^%	1018.6 hPa	2.9 ^km	Calm			Overcast
4:35 AM	9 ^°C	9 ^°C	100 ^%	1019 hPa	2.4 ^km	NNE (30°)	5.6 ^km/h		Overcast
4:55 AM	8 ^°C	8 ^°C	100 ^%	1018.6 hPa	3.2 ^km	Calm			Overcast
5:15 AM	9 ^°C	9 ^°C	100 ^%	1018.6 hPa	3.2 ^km	Calm			Mostly Cloudy
5:35 AM	10 ^°C	10 ^°C	100 ^%	1018.6 hPa	8 ^km	ESE (110°)	5.6 ^km/h		Partly Cloudy
5:55 AM	9 ^°C	9 ^°C	100 ^%	1018.6 hPa	4 ^km	Calm			Clear
6:15 AM	9 ^°C	8 ^°C	93 ^%	1018.6 hPa	4.8 ^km	Calm			Clear
6:35 AM	9 ^°C	9 ^°C	100 ^%	1019 hPa	4.8 ^km	Calm			Clear
6:55 AM	9 ^°C	9 ^°C	100 ^%	1019 hPa	4.8 ^km	Calm			Clear
7:15 AM	9 ^°C	9 ^°C	100 ^%	1019 hPa	8 ^km	Calm			Clear
7:35 AM	9 ^°C	9 ^°C	100 ^%	1019.3 hPa	2.9 ^km	Calm			Clear
7:55 AM	10 ^°C	10 ^°C	100 ^%	1019.6 hPa	2.9 ^km	Calm			Clear
8:15 AM	10 ^°C	9 ^°C	94 ^%	1019.6 hPa	4 ^km	Calm			Clear
8:35 AM	11 ^°C	10 ^°C	94 ^%	1019.6 hPa	4 ^km	Calm			Clear
8:55 AM	13 ^°C	12 ^°C	94 ^%	1019.6 hPa	4.8 ^km	Calm			Clear
9:15 AM	15 ^°C	12 ^°C	82 ^%	1020 hPa	8 ^km	North (350°)	9.3 ^km/h		Haze
9:35 AM	16 ^°C	10 ^°C	68 ^%	1020 hPa	4.8 ^km	North (10°)	9.3 ^km/h		Haze
9:55 AM	17 ^°C	10 ^°C	63 ^%	1019.6 hPa	4.8 ^km	North (360°)	11.1 ^km/h		Haze
10:15 AM	18 ^°C	10 ^°C	59 ^%	1019.6 hPa	8 ^km	NW (320°)	11.1 ^km/h		Haze
10:35 AM	17 ^°C	10 ^°C	63 ^%	1019.3 hPa	8 ^km	NW (320°)	18.5 ^km/h		Haze
10:55 AM	17 ^°C	12 ^°C	72 ^%	1019.6 hPa	8 ^km	NW (320°)	22.2 ^km/h		Haze
11:15 AM	17 ^°C	12 ^°C	72 ^%	1019.6 hPa	8 ^km	NW (320°)	24.1 ^km/h		Haze
11:35 AM	18 ^°C	10 ^°C	59 ^%	1019.3 hPa	9.7 ^km	NW (320°)	22.2 ^km/h		Haze
11:55 AM	18 ^°C	11 ^°C	64 ^%	1019.3 hPa	8 ^km	NNW (330°)	22.2 ^km/h		Haze
12:15 PM	18 ^°C	10 ^°C	59 ^%	1019 hPa	8 ^km	NW (320°)	24.1 ^km/h		Haze
12:35 PM	18 ^°C	12 ^°C	68 ^%	1019 hPa	9.7 ^km	NW (310°)	25.9 ^km/h		Haze
12:55 PM	18 ^°C	12 ^°C	68 ^%	1018.6 hPa	11.3 ^km	NNW (330°)	24.1 ^km/h		Clear
1:15 PM	18 ^°C	12 ^°C	68 ^%	1018.6 hPa	9.7 ^km	NW (320°)	24.1 ^km/h		Haze
1:35 PM	18 ^°C	11 ^°C	64 ^%	1018.3 hPa	9.7 ^km	NW (310°)	24.1 ^km/h		Haze
1:55 PM	18 ^°C	12 ^°C	68 ^%	1018.3 hPa	8 ^km	NNW (330°)	22.2 ^km/h		Haze
2:15 PM	18 ^°C	12 ^°C	68 ^%	1017.9 hPa	8 ^km	NW (310°)	22.2 ^km/h		Haze
2:35 PM	18 ^°C	12 ^°C	68 ^%	1017.9 hPa	8 ^km	NNW (330°)	24.1 ^km/h		Haze
2:55 PM	18 ^°C	12 ^°C	68 ^%	1017.9 hPa	8 ^km	NW (320°)	22.2 ^km/h		Haze
3:15 PM	18 ^°C	12 ^°C	68 ^%	1017.9 hPa	9.7 ^km	NW (320°)	24.1 ^km/h		Haze
3:35 PM	18 ^°C	12 ^°C	68 ^%	1017.9 hPa	8 ^km	NNW (330°)	24.1 ^km/h		Haze
3:55 PM	18 ^°C	13 ^°C	73 ^%	1017.9 hPa	8 ^km	NW (320°)	25.9 ^km/h		Haze
4:15 PM	18 ^°C	12 ^°C	68 ^%	1017.9 hPa	9.7 ^km	NNW (330°)	22.2 ^km/h	31.5 ^km/h	Haze
4:35 PM	17 ^°C	13 ^°C	77 ^%	1017.6 hPa	8 ^km	NNW (330°)	25.9 ^km/h		Haze
4:55 PM	17 ^°C	13 ^°C	77 ^%	1017.6 hPa	8 ^km	NNW (330°)	22.2 ^km/h		Haze
5:15 PM	17 ^°C	13 ^°C	77 ^%	1017.6 hPa	8 ^km	NW (320°)	20.4 ^km/h	27.8 ^km/h	Haze
5:35 PM	17 ^°C	13 ^°C	77 ^%	1017.6 hPa	6.4 ^km	NNW (340°)	22.2 ^km/h	29.6 ^km/h	Haze
5:55 PM	17 ^°C	14 ^°C	82 ^%	1017.6 hPa	8 ^km	NNW (340°)	14.8 ^km/h		Haze
6:15 PM	16 ^°C	13 ^°C	82 ^%	1017.3 hPa	6.4 ^km	NNW (340°)	18.5 ^km/h		Haze
6:35 PM	15 ^°C	13 ^°C	88 ^%	1017.3 hPa	6.4 ^km	NNW (340°)	13 ^km/h	27.8 ^km/h	Clear
6:55 PM	15 ^°C	13 ^°C	88 ^%	1017.3 hPa	8 ^km	NNW (340°)	14.8 ^km/h	25.9 ^km/h	Clear
7:15 PM	15 ^°C	13 ^°C	88 ^%	1017.6 hPa	4.8 ^km	North (350°)	13 ^km/h		Partly Cloudy
7:35 PM	15 ^°C	13 ^°C	88 ^%	1017.6 hPa	6.4 ^km	NNW (340°)	16.7 ^km/h		Clear
7:55 PM	15 ^°C	13 ^°C	88 ^%	1017.6 hPa	6.4 ^km	North (350°)	14.8 ^km/h		Clear
8:15 PM	15 ^°C	14 ^°C	94 ^%	1017.6 hPa	4.8 ^km	North (350°)	14.8 ^km/h	25.9 ^km/h	Clear
8:35 PM	15 ^°C	13 ^°C	88 ^%	1017.6 hPa	4 ^km	North (360°)	13 ^km/h		Clear
8:55 PM	15 ^°C	13 ^°C	88 ^%	1017.6 hPa	8 ^km	North (350°)	16.7 ^km/h		Clear
9:15 PM	15 ^°C	14 ^°C	94 ^%	1017.6 hPa	4.8 ^km	North (350°)	13 ^km/h		Clear
9:35 PM	15 ^°C	14 ^°C	94 ^%	1017.6 hPa	4.8 ^km	North (350°)	13 ^km/h		Clear
9:55 PM	15 ^°C	14 ^°C	94 ^%	1017.9 hPa	4 ^km	North (350°)	14.8 ^km/h		Clear
10:15 PM	15 ^°C	14 ^°C	94 ^%	1017.9 hPa	4.8 ^km	North (350°)	13 ^km/h		Clear
10:35 PM	15 ^°C	13 ^°C	88 ^%	1017.6 hPa	4.8 ^km	North (350°)	11.1 ^km/h		Clear
10:55 PM	15 ^°C	13 ^°C	88 ^%	1017.6 hPa	6.4 ^km	NNW (340°)	13 ^km/h		Clear
11:15 PM	15 ^°C	13 ^°C	88 ^%	1017.6 hPa	6.4 ^km	NNW (340°)	13 ^km/h		Clear
11:35 PM	15 ^°C	13 ^°C	88 ^%	1017.9 hPa	8 ^km	NNW (340°)	20.4 ^km/h	27.8 ^km/h	Clear
11:55 PM	15 ^°C	13 ^°C	88 ^%	1017.6 hPa	6.4 ^km	North (350°)	11.1 ^km/h		Clear

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