PORTOLA VALLEY, CALIFORNIA

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Elevation: 350 feet Latitude: 37 24N Longitude: 122 14W

WEATHER

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Number of Records: 151,186; Date Range: 1/1/95 - 3/22/16

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WEATHER ALMANAC - SEPTEMBER 21, 2014

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[ °C ] °F

Weather Element	Average	High	Low
Temperature	65.2 ^°F	73.4 ^°F (1:50 pm)	62.6 ^°F (1:30 am)
Dewpoint	57.9 ^°F	59 ^°F (11:47 am)	57.2 ^°F (12:10 am)
Humidity	77.5 ^%	83 ^% (8:47 pm)	61 ^% (1:50 pm)
Barometer	29.99 ⁱⁿ	30.03 ⁱⁿ (11:47 am)	29.94 ⁱⁿ (1:50 am)
Wind Speed	7.4 ^mph	16.1 ^mph (2:50 pm)
Wind Gust		23 ^mph (5:47 pm)

Weather Element	Average
Visibility	10 ^mi
Wind Direction	WSW (260 °)

Weather Element	Total
Precipitation	---
Cooling Degree Days	3 (Base 65)
Growing Degree Days	18 (Base 50)

Averaged from 44 records on September 21, 2014

WEATHER CONDITIONS BREAKOUT

WIND DIRECTION BREAKOUT

WEATHER BY HOUR - SEPTEMBER 21, 2014

[ °C ] °F

Local Time	Temperature	Dewpoint	Humidity	Barometer	Visibility	Wind Direction	Wind Speed	Gust Speed	Conditions
12:10 AM	64.4 ^°F	57.2 ^°F	77 ^%	29.96 ⁱⁿ	10.0 ^mi	WNW (290°)	4.6 ^mph		Clear
12:30 AM	64.4 ^°F	57.2 ^°F	77 ^%	29.96 ⁱⁿ	10.0 ^mi	West (270°)	3.5 ^mph		Clear
12:50 AM	64.4 ^°F	57.2 ^°F	77 ^%	29.95 ⁱⁿ	10.0 ^mi	West (260°)	5.8 ^mph		Clear
1:10 AM	64.4 ^°F	57.2 ^°F	77 ^%	29.95 ⁱⁿ	10.0 ^mi	NW (310°)	6.9 ^mph		Clear
1:30 AM	62.6 ^°F	57.2 ^°F	82 ^%	29.95 ⁱⁿ	10.0 ^mi	WNW (300°)	6.9 ^mph		Partly Cloudy
1:50 AM	64.4 ^°F	57.2 ^°F	77 ^%	29.94 ⁱⁿ	10.0 ^mi	West (270°)	9.2 ^mph		Partly Cloudy
2:10 AM	64.4 ^°F	57.2 ^°F	77 ^%	29.95 ⁱⁿ	10.0 ^mi	West (270°)	5.8 ^mph		Clear
2:30 AM	62.6 ^°F	57.2 ^°F	82 ^%	29.96 ⁱⁿ	10.0 ^mi	West (260°)	4.6 ^mph		Partly Cloudy
2:50 AM	64.4 ^°F	57.2 ^°F	77 ^%	29.96 ⁱⁿ	10.0 ^mi	West (270°)	8.1 ^mph		Mostly Cloudy
3:10 AM	64.4 ^°F	57.2 ^°F	77 ^%	29.96 ⁱⁿ	10.0 ^mi	West (260°)	10.4 ^mph		Overcast
3:30 AM	62.6 ^°F	57.2 ^°F	82 ^%	29.96 ⁱⁿ	10.0 ^mi	WNW (290°)	11.5 ^mph	16.1 ^mph	Overcast
3:50 AM	62.6 ^°F	57.2 ^°F	82 ^%	29.96 ⁱⁿ	10.0 ^mi	West (280°)	11.5 ^mph		Overcast
4:10 AM	62.6 ^°F	57.2 ^°F	82 ^%	29.95 ⁱⁿ	10.0 ^mi	West (280°)	5.8 ^mph		Overcast
4:30 AM	64.4 ^°F	57.2 ^°F	77 ^%	29.96 ⁱⁿ	10.0 ^mi	West (280°)	5.8 ^mph		Overcast
4:50 AM	62.6 ^°F	57.2 ^°F	82 ^%	29.96 ⁱⁿ	10.0 ^mi	Calm			Overcast
5:10 AM	62.6 ^°F	57.2 ^°F	82 ^%	29.96 ⁱⁿ	10.0 ^mi	West (260°)	4.6 ^mph		Overcast
5:30 AM	62.6 ^°F	57.2 ^°F	82 ^%	29.96 ⁱⁿ	10.0 ^mi	West (260°)	6.9 ^mph		Overcast
5:50 AM	62.6 ^°F	57.2 ^°F	82 ^%	29.97 ⁱⁿ	10.0 ^mi	West (280°)	6.9 ^mph		Mostly Cloudy
6:10 AM	64.4 ^°F	57.2 ^°F	77 ^%	29.98 ⁱⁿ	10.0 ^mi	West (270°)	6.9 ^mph		Overcast
6:30 AM	64.4 ^°F	57.2 ^°F	77 ^%	29.98 ⁱⁿ	10.0 ^mi	WNW (290°)	5.8 ^mph		Overcast
6:50 AM	64.4 ^°F	57.2 ^°F	77 ^%	29.99 ⁱⁿ	10.0 ^mi	West (280°)	4.6 ^mph		Overcast
7:55 AM	64.4 ^°F	57.2 ^°F	77 ^%	30.00 ⁱⁿ	10.0 ^mi	WNW (300°)	8.1 ^mph		Overcast
8:48 AM	64.4 ^°F	57.2 ^°F	77 ^%	30.01 ⁱⁿ	10.0 ^mi	Variable	3.5 ^mph		Overcast
9:50 AM	64.4 ^°F	57.2 ^°F	77 ^%	30.02 ⁱⁿ	10.0 ^mi	Calm			Overcast
10:53 AM	66.2 ^°F	57.2 ^°F	73 ^%	30.02 ⁱⁿ	10.0 ^mi	North (360°)	3.5 ^mph		Overcast
11:47 AM	68.0 ^°F	59.0 ^°F	73 ^%	30.03 ⁱⁿ	10.0 ^mi	NNE (30°)	4.6 ^mph		Mostly Cloudy
12:47 PM	71.6 ^°F	59.0 ^°F	64 ^%	30.01 ⁱⁿ	10.0 ^mi	NW (320°)	11.5 ^mph		Mostly Cloudy
1:50 PM	73.4 ^°F	59.0 ^°F	61 ^%	30.00 ⁱⁿ	10.0 ^mi	WNW (300°)	15.0 ^mph	20.7 ^mph	Mostly Cloudy
2:50 PM	71.6 ^°F	59.0 ^°F	64 ^%	29.99 ⁱⁿ	10.0 ^mi	WNW (300°)	16.1 ^mph		Partly Cloudy
3:49 PM	71.6 ^°F	59.0 ^°F	64 ^%	29.98 ⁱⁿ	10.0 ^mi	WNW (290°)	16.1 ^mph		Scattered Clouds
4:50 PM	71.6 ^°F	59.0 ^°F	64 ^%	29.98 ⁱⁿ	10.0 ^mi	West (280°)	13.8 ^mph		Scattered Clouds
5:47 PM	68.0 ^°F	59.0 ^°F	73 ^%	29.99 ⁱⁿ	10.0 ^mi	West (270°)	16.1 ^mph	23.0 ^mph	Scattered Clouds
6:50 PM	66.2 ^°F	59.0 ^°F	78 ^%	30.00 ⁱⁿ	10.0 ^mi	WNW (290°)	12.7 ^mph	17.3 ^mph	Scattered Clouds
7:47 PM	66.2 ^°F	59.0 ^°F	78 ^%	30.01 ⁱⁿ	10.0 ^mi	West (280°)	9.2 ^mph		Clear
8:47 PM	64.4 ^°F	59.0 ^°F	83 ^%	30.02 ⁱⁿ	10.0 ^mi	West (280°)	5.8 ^mph		Clear
9:10 PM	64.4 ^°F	59.0 ^°F	83 ^%	30.03 ⁱⁿ	10.0 ^mi	WNW (300°)	9.2 ^mph		Clear
9:30 PM	64.4 ^°F	59.0 ^°F	83 ^%	30.03 ⁱⁿ	10.0 ^mi	WNW (300°)	6.9 ^mph		Clear
9:50 PM	64.4 ^°F	57.2 ^°F	77 ^%	30.03 ⁱⁿ	10.0 ^mi	NW (310°)	8.1 ^mph		Clear
10:10 PM	64.4 ^°F	59.0 ^°F	83 ^%	30.03 ⁱⁿ	10.0 ^mi	WNW (290°)	4.6 ^mph		Clear
10:30 PM	64.4 ^°F	59.0 ^°F	83 ^%	30.03 ⁱⁿ	10.0 ^mi	WNW (290°)	4.6 ^mph		Clear
10:50 PM	64.4 ^°F	59.0 ^°F	83 ^%	30.03 ⁱⁿ	10.0 ^mi	WNW (290°)	5.8 ^mph		Clear
11:10 PM	64.4 ^°F	59.0 ^°F	83 ^%	30.03 ⁱⁿ	10.0 ^mi	WNW (290°)	5.8 ^mph		Scattered Clouds
11:30 PM	64.4 ^°F	59.0 ^°F	83 ^%	30.02 ⁱⁿ	10.0 ^mi	West (270°)	4.6 ^mph		Overcast
11:50 PM	64.4 ^°F	59.0 ^°F	83 ^%	30.02 ⁱⁿ	10.0 ^mi	West (270°)	3.5 ^mph		Overcast

Hourly data recorded from KSQL, located miles away from Portola Valley, California