HALF MOON BAY, CALIFORNIA

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Elevation: 40 feet 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 - SEPTEMBER 18, 2014

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[ °C ] °F

Weather Element	Average	High	Low
Temperature	65 ^°F	69.8 ^°F (1:15 pm)	60.8 ^°F (8:35 am)
Dewpoint	64.1 ^°F	66.2 ^°F (10:15 am)	59 ^°F (1:35 am)
Humidity	97.1 ^%	100 ^% (1:35 am)	83 ^% (9:35 am)
Barometer	29.86 ⁱⁿ	29.91 ⁱⁿ (3:35 am)	29.79 ⁱⁿ (1:15 am)
Wind Speed	7.9 ^mph	13.8 ^mph (12:55 pm)
Wind Gust		18.4 ^mph (1:15 pm)

Weather Element	Average
Visibility	3.1 ^mi
Wind Direction	SSE (152.9 °)

Weather Element	Total
Precipitation	---
Cooling Degree Days	0.3 (Base 65)
Growing Degree Days	15.3 (Base 50)

Averaged from 70 records on September 18, 2014

WEATHER CONDITIONS BREAKOUT

WIND DIRECTION BREAKOUT

WEATHER BY HOUR - SEPTEMBER 18, 2014

[ °C ] °F

Local Time	Temperature	Dewpoint	Humidity	Barometer	Visibility	Wind Direction	Wind Speed	Gust Speed	Events	Conditions
12:15 AM	64.4 ^°F	64.4 ^°F	100 ^%	29.80 ⁱⁿ	1.0 ^mi	South (170°)	12.7 ^mph			Overcast
12:35 AM	64.4 ^°F	64.4 ^°F	100 ^%	29.79 ⁱⁿ	4.0 ^mi	SSE (160°)	11.5 ^mph			Overcast
12:55 AM	64.4 ^°F	64.4 ^°F	100 ^%	29.80 ⁱⁿ	5.0 ^mi	SSE (160°)	10.4 ^mph			Overcast
1:15 AM	64.4 ^°F	64.4 ^°F	100 ^%	29.80 ⁱⁿ	5.0 ^mi	SSE (160°)	11.5 ^mph			Overcast
1:35 AM	64.4 ^°F	64.4 ^°F	100 ^%	29.80 ⁱⁿ	5.0 ^mi	SSE (160°)	12.7 ^mph			Overcast
2:15 AM	64.4 ^°F	64.4 ^°F	100 ^%	29.80 ⁱⁿ	5.0 ^mi	SSE (160°)	10.4 ^mph			Overcast
2:35 AM	64.4 ^°F	64.4 ^°F	100 ^%	29.79 ⁱⁿ	5.0 ^mi	SSE (150°)	12.7 ^mph			Overcast
2:55 AM	64.4 ^°F	64.4 ^°F	100 ^%	29.80 ⁱⁿ	5.0 ^mi	South (170°)	11.5 ^mph			Overcast
3:15 AM	64.4 ^°F	64.4 ^°F	100 ^%	29.80 ⁱⁿ	3.0 ^mi	South (170°)	10.4 ^mph			Overcast
3:35 AM	64.4 ^°F	64.4 ^°F	100 ^%	29.80 ⁱⁿ	4.0 ^mi	South (170°)	11.5 ^mph			Overcast
3:55 AM	64.4 ^°F	64.4 ^°F	100 ^%	29.79 ⁱⁿ	3.0 ^mi	SSE (160°)	13.8 ^mph			Overcast
4:15 AM	64.4 ^°F	64.4 ^°F	100 ^%	29.79 ⁱⁿ	4.0 ^mi	South (170°)	12.7 ^mph			Overcast
4:35 AM	64.4 ^°F	64.4 ^°F	100 ^%	29.80 ⁱⁿ	3.0 ^mi	South (170°)	11.5 ^mph			Overcast
4:55 AM	64.4 ^°F	64.4 ^°F	100 ^%	29.80 ⁱⁿ	3.0 ^mi	South (170°)	11.5 ^mph			Overcast
5:15 AM	64.4 ^°F	64.4 ^°F	100 ^%	29.80 ⁱⁿ	2.5 ^mi	South (170°)	10.4 ^mph			Overcast
5:35 AM	64.4 ^°F	64.4 ^°F	100 ^%	29.80 ⁱⁿ	3.0 ^mi	South (170°)	11.5 ^mph			Overcast
5:55 AM	64.4 ^°F	64.4 ^°F	100 ^%	29.81 ⁱⁿ	3.0 ^mi	South (180°)	12.7 ^mph			Overcast
6:15 AM	64.4 ^°F	64.4 ^°F	100 ^%	29.81 ⁱⁿ	1.8 ^mi	South (180°)	13.8 ^mph	18.4 ^mph		Overcast
6:35 AM	64.4 ^°F	64.4 ^°F	100 ^%	29.82 ⁱⁿ	3.0 ^mi	South (180°)	12.7 ^mph	17.3 ^mph		Overcast
6:55 AM	64.4 ^°F	64.4 ^°F	100 ^%	29.83 ⁱⁿ	3.0 ^mi	South (170°)	10.4 ^mph			Overcast
7:15 AM	64.4 ^°F	64.4 ^°F	100 ^%	29.84 ⁱⁿ	2.0 ^mi	South (170°)	10.4 ^mph			Overcast
7:35 AM	64.4 ^°F	64.4 ^°F	100 ^%	29.84 ⁱⁿ	2.0 ^mi	SSE (160°)	9.2 ^mph			Overcast
7:55 AM	64.4 ^°F	64.4 ^°F	100 ^%	29.85 ⁱⁿ	1.8 ^mi	South (170°)	10.4 ^mph			Overcast
8:15 AM	64.4 ^°F	64.4 ^°F	100 ^%	29.86 ⁱⁿ	1.8 ^mi	South (170°)	10.4 ^mph			Overcast
8:35 AM	64.4 ^°F	64.4 ^°F	100 ^%	29.86 ⁱⁿ	2.0 ^mi	South (170°)	10.4 ^mph			Overcast
8:55 AM	64.4 ^°F	64.4 ^°F	100 ^%	29.87 ⁱⁿ	2.0 ^mi	South (170°)	9.2 ^mph			Overcast
9:15 AM	64.4 ^°F	64.4 ^°F	100 ^%	29.87 ⁱⁿ	1.8 ^mi	South (180°)	9.2 ^mph			Overcast
9:35 AM	64.4 ^°F	64.4 ^°F	100 ^%	29.87 ⁱⁿ	1.8 ^mi	South (180°)	8.1 ^mph			Overcast
9:55 AM	64.4 ^°F	64.4 ^°F	100 ^%	29.88 ⁱⁿ	1.8 ^mi	South (170°)	9.2 ^mph			Overcast
10:15 AM	66.2 ^°F	66.2 ^°F	100 ^%	29.88 ⁱⁿ	2.5 ^mi	South (180°)	12.7 ^mph			Mostly Cloudy
10:35 AM	64.4 ^°F	64.4 ^°F	100 ^%	29.88 ⁱⁿ	2.5 ^mi	South (180°)	11.5 ^mph			Mostly Cloudy
10:55 AM	64.4 ^°F	64.4 ^°F	100 ^%	29.89 ⁱⁿ	1.5 ^mi	South (180°)	10.4 ^mph			Overcast
11:15 AM	66.2 ^°F	66.2 ^°F	100 ^%	29.90 ⁱⁿ	2.0 ^mi	South (180°)	9.2 ^mph			Overcast
11:35 AM	66.2 ^°F	64.4 ^°F	94 ^%	29.90 ⁱⁿ	2.5 ^mi	South (180°)	8.1 ^mph			Overcast
11:55 AM	66.2 ^°F	66.2 ^°F	100 ^%	29.90 ⁱⁿ	1.5 ^mi	South (170°)	9.2 ^mph			Overcast
12:35 PM	66.2 ^°F	64.4 ^°F	94 ^%	29.90 ⁱⁿ	3.0 ^mi	SSE (160°)	8.1 ^mph			Mostly Cloudy
12:55 PM	66.2 ^°F	64.4 ^°F	94 ^%	29.89 ⁱⁿ	3.0 ^mi	SSE (150°)	6.9 ^mph			Overcast
1:15 PM	66.2 ^°F	64.4 ^°F	94 ^%	29.90 ⁱⁿ	3.0 ^mi	South (170°)	8.1 ^mph			Overcast
1:35 PM	68.0 ^°F	66.2 ^°F	94 ^%	29.89 ⁱⁿ	3.0 ^mi	South (170°)	6.9 ^mph			Overcast
1:55 PM	66.2 ^°F	64.4 ^°F	94 ^%	29.89 ⁱⁿ	3.0 ^mi	South (170°)	8.1 ^mph			Mostly Cloudy
2:15 PM	68.0 ^°F	66.2 ^°F	94 ^%	29.89 ⁱⁿ	4.0 ^mi	South (170°)	8.1 ^mph			Mostly Cloudy
2:35 PM	68.0 ^°F	64.4 ^°F	88 ^%	29.88 ⁱⁿ	4.0 ^mi	South (170°)	5.8 ^mph			Overcast
2:55 PM	68.0 ^°F	64.4 ^°F	88 ^%	29.88 ⁱⁿ	5.0 ^mi	South (170°)	8.1 ^mph			Mostly Cloudy
3:15 PM	69.8 ^°F	64.4 ^°F	83 ^%	29.88 ⁱⁿ	4.0 ^mi	SSW (200°)	8.1 ^mph			Haze
3:35 PM	68.0 ^°F	64.4 ^°F	88 ^%	29.87 ⁱⁿ	3.0 ^mi	South (190°)	8.1 ^mph			Mostly Cloudy
3:55 PM	68.0 ^°F	64.4 ^°F	88 ^%	29.87 ⁱⁿ	3.0 ^mi	SSW (210°)	6.9 ^mph			Mostly Cloudy
4:15 PM	68.0 ^°F	64.4 ^°F	88 ^%	29.87 ⁱⁿ	3.0 ^mi	SW (220°)	8.1 ^mph			Mostly Cloudy
4:35 PM	66.2 ^°F	64.4 ^°F	94 ^%	29.87 ⁱⁿ	2.5 ^mi	SSW (210°)	8.1 ^mph			Overcast
4:55 PM	66.2 ^°F	64.4 ^°F	94 ^%	29.87 ⁱⁿ	3.0 ^mi	South (180°)	6.9 ^mph			Overcast
5:15 PM	66.2 ^°F	64.4 ^°F	94 ^%	29.87 ⁱⁿ	3.0 ^mi	SE (140°)	6.9 ^mph			Mostly Cloudy
5:35 PM	66.2 ^°F	64.4 ^°F	94 ^%	29.87 ⁱⁿ	4.0 ^mi	South (170°)	5.8 ^mph			Overcast
5:55 PM	66.2 ^°F	64.4 ^°F	94 ^%	29.87 ⁱⁿ	4.0 ^mi	South (180°)	5.8 ^mph			Overcast
6:15 PM	66.2 ^°F	64.4 ^°F	94 ^%	29.87 ⁱⁿ	3.0 ^mi	South (170°)	3.5 ^mph			Mostly Cloudy
6:35 PM	66.2 ^°F	64.4 ^°F	94 ^%	29.87 ⁱⁿ	3.0 ^mi	South (190°)	5.8 ^mph			Mostly Cloudy
6:55 PM	64.4 ^°F	64.4 ^°F	100 ^%	29.87 ⁱⁿ	2.5 ^mi	South (190°)	4.6 ^mph			Overcast
7:15 PM	64.4 ^°F	64.4 ^°F	100 ^%	29.87 ⁱⁿ	2.5 ^mi	SSE (160°)	3.5 ^mph			Overcast
7:35 PM	64.4 ^°F	62.6 ^°F	94 ^%	29.87 ⁱⁿ	3.0 ^mi	SE (140°)	3.5 ^mph			Overcast
7:55 PM	64.4 ^°F	64.4 ^°F	100 ^%	29.87 ⁱⁿ	3.0 ^mi	Calm				Overcast
8:15 PM	64.4 ^°F	64.4 ^°F	100 ^%	29.87 ⁱⁿ	3.0 ^mi	SSW (200°)	3.5 ^mph			Overcast
8:35 PM	64.4 ^°F	64.4 ^°F	100 ^%	29.88 ⁱⁿ	4.0 ^mi	South (180°)	3.5 ^mph			Overcast
8:55 PM	64.4 ^°F	64.4 ^°F	100 ^%	29.89 ⁱⁿ	4.0 ^mi	South (170°)	3.5 ^mph			Overcast
9:15 PM	64.4 ^°F	64.4 ^°F	100 ^%	29.89 ⁱⁿ	4.0 ^mi	SE (140°)	3.5 ^mph			Overcast
9:35 PM	64.4 ^°F	64.4 ^°F	100 ^%	29.89 ⁱⁿ	3.0 ^mi	Calm				Overcast
9:55 PM	62.6 ^°F	62.6 ^°F	100 ^%	29.90 ⁱⁿ	5.0 ^mi	Calm				Overcast
10:15 PM	62.6 ^°F	60.8 ^°F	94 ^%	29.90 ⁱⁿ	5.0 ^mi	Calm				Overcast
10:35 PM	62.6 ^°F	60.8 ^°F	94 ^%	29.90 ⁱⁿ	5.0 ^mi	Calm				Overcast
10:55 PM	62.6 ^°F	59.0 ^°F	88 ^%	29.91 ⁱⁿ	5.0 ^mi	NE (50°)	3.5 ^mph			Overcast
11:15 PM	62.6 ^°F	59.0 ^°F	88 ^%	29.91 ⁱⁿ	3.0 ^mi	Calm				Overcast
11:35 PM	60.8 ^°F	60.8 ^°F	100 ^%	29.91 ⁱⁿ	1.0 ^mi	NE (40°)	3.5 ^mph			Overcast
11:55 PM	60.8 ^°F	60.8 ^°F	100 ^%	29.91 ⁱⁿ	0.5 ^mi	East (80°)	4.6 ^mph		Fog	Fog

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