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 - DECEMBER 1, 2015

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[ °C ] °F

Weather Element	Average	High	Low
Temperature	46.7 ^°F	57.2 ^°F (2:48 pm)	41 ^°F (2:50 am)
Dewpoint	35.3 ^°F	46.4 ^°F (5:52 pm)	32 ^°F (3:10 am)
Humidity	65.3 ^%	82 ^% (5:52 pm)	41 ^% (2:48 pm)
Barometer	30.23 ⁱⁿ	30.27 ⁱⁿ (9:58 am)	30.19 ⁱⁿ (2:48 pm)
Wind Speed	0.7 ^mph	3.5 ^mph (12:10 am)

Weather Element	Average
Visibility	10 ^mi
Wind Direction	NNE (14.2 °)

Weather Element	Total
Precipitation	---
Heating Degree Days	15.9 (Base 65)

Averaged from 43 records on December 1, 2015

WEATHER CONDITIONS BREAKOUT

WIND DIRECTION BREAKOUT

WEATHER BY HOUR - DECEMBER 1, 2015

[ °C ] °F

Local Time	Temperature	Dewpoint	Humidity	Barometer	Visibility	Wind Direction	Wind Speed	Conditions
12:10 AM	48.2 ^°F	33.8 ^°F	58 ^%	30.24 ⁱⁿ	10.0 ^mi	SW (230°)	3.5 ^mph	Overcast
12:30 AM	46.4 ^°F	37.4 ^°F	71 ^%	30.24 ⁱⁿ	10.0 ^mi	Calm		Overcast
12:50 AM	46.4 ^°F	37.4 ^°F	71 ^%	30.23 ⁱⁿ	10.0 ^mi	Calm		Overcast
1:10 AM	44.6 ^°F	37.4 ^°F	76 ^%	30.24 ⁱⁿ	10.0 ^mi	Calm		Mostly Cloudy
1:30 AM	44.6 ^°F	35.6 ^°F	71 ^%	30.23 ⁱⁿ	10.0 ^mi	Calm		Mostly Cloudy
1:50 AM	44.6 ^°F	35.6 ^°F	71 ^%	30.23 ⁱⁿ	10.0 ^mi	Calm		Clear
2:10 AM	44.6 ^°F	35.6 ^°F	71 ^%	30.24 ⁱⁿ	10.0 ^mi	Calm		Clear
2:30 AM	42.8 ^°F	35.6 ^°F	76 ^%	30.24 ⁱⁿ	10.0 ^mi	Calm		Clear
2:50 AM	41.0 ^°F	35.6 ^°F	81 ^%	30.23 ⁱⁿ	10.0 ^mi	Calm		Clear
3:10 AM	42.8 ^°F	32.0 ^°F	66 ^%	30.23 ⁱⁿ	10.0 ^mi	Calm		Clear
3:30 AM	41.0 ^°F	32.0 ^°F	70 ^%	30.23 ⁱⁿ	10.0 ^mi	Calm		Clear
3:50 AM	41.0 ^°F	32.0 ^°F	70 ^%	30.23 ⁱⁿ	10.0 ^mi	Calm		Clear
4:10 AM	41.0 ^°F	32.0 ^°F	70 ^%	30.24 ⁱⁿ	10.0 ^mi	Calm		Clear
4:30 AM	41.0 ^°F	32.0 ^°F	70 ^%	30.24 ⁱⁿ	10.0 ^mi	Calm		Clear
4:50 AM	41.0 ^°F	32.0 ^°F	70 ^%	30.24 ⁱⁿ	10.0 ^mi	Calm		Clear
5:10 AM	41.0 ^°F	32.0 ^°F	70 ^%	30.24 ⁱⁿ	10.0 ^mi	Calm		Clear
5:30 AM	41.0 ^°F	32.0 ^°F	70 ^%	30.24 ⁱⁿ	10.0 ^mi	Calm		Clear
5:50 AM	41.0 ^°F	32.0 ^°F	70 ^%	30.24 ⁱⁿ	10.0 ^mi	Calm		Clear
6:10 AM	41.0 ^°F	32.0 ^°F	70 ^%	30.24 ⁱⁿ	10.0 ^mi	Calm		Clear
6:30 AM	41.0 ^°F	32.0 ^°F	70 ^%	30.24 ⁱⁿ	10.0 ^mi	Calm		Clear
6:50 AM	41.0 ^°F	32.0 ^°F	70 ^%	30.25 ⁱⁿ	10.0 ^mi	Variable	3.5 ^mph	Scattered Clouds
7:50 AM	41.0 ^°F	32.0 ^°F	70 ^%	30.26 ⁱⁿ	10.0 ^mi	Calm		Scattered Clouds
8:50 AM	46.4 ^°F	33.8 ^°F	62 ^%	30.26 ⁱⁿ	10.0 ^mi	Calm		Partly Cloudy
9:58 AM	50.0 ^°F	33.8 ^°F	54 ^%	30.27 ⁱⁿ	10.0 ^mi	Variable	3.5 ^mph	Partly Cloudy
10:58 AM	51.8 ^°F	35.6 ^°F	54 ^%	30.26 ⁱⁿ	10.0 ^mi	Variable	3.5 ^mph	Scattered Clouds
11:52 AM	53.6 ^°F	33.8 ^°F	47 ^%	30.24 ⁱⁿ	10.0 ^mi	Calm		Scattered Clouds
12:47 PM	55.4 ^°F	35.6 ^°F	47 ^%	30.22 ⁱⁿ	10.0 ^mi	Calm		Mostly Cloudy
2:48 PM	57.2 ^°F	33.8 ^°F	41 ^%	30.19 ⁱⁿ	10.0 ^mi	Variable	3.5 ^mph	Mostly Cloudy
3:53 PM	55.4 ^°F	44.6 ^°F	67 ^%	30.19 ⁱⁿ	10.0 ^mi	Variable	3.5 ^mph	Mostly Cloudy
4:47 PM	53.6 ^°F	44.6 ^°F	72 ^%	30.19 ⁱⁿ	10.0 ^mi	Calm		Mostly Cloudy
5:52 PM	51.8 ^°F	46.4 ^°F	82 ^%	30.19 ⁱⁿ	10.0 ^mi	Calm		Mostly Cloudy
6:47 PM	51.8 ^°F	41.0 ^°F	67 ^%	30.20 ⁱⁿ	10.0 ^mi	Variable	3.5 ^mph	Mostly Cloudy
7:47 PM	51.8 ^°F	37.4 ^°F	58 ^%	30.21 ⁱⁿ	10.0 ^mi	Calm		Mostly Cloudy
8:47 PM	50.0 ^°F	35.6 ^°F	58 ^%	30.22 ⁱⁿ	10.0 ^mi	Calm		Mostly Cloudy
9:10 PM	50.0 ^°F	35.6 ^°F	58 ^%	30.23 ⁱⁿ	10.0 ^mi	Calm		Clear
9:30 PM	50.0 ^°F	35.6 ^°F	58 ^%	30.22 ⁱⁿ	10.0 ^mi	Calm		Clear
9:50 PM	50.0 ^°F	35.6 ^°F	58 ^%	30.23 ⁱⁿ	10.0 ^mi	SW (230°)	3.5 ^mph	Clear
10:10 PM	50.0 ^°F	35.6 ^°F	58 ^%	30.23 ⁱⁿ	10.0 ^mi	Calm		Clear
10:30 PM	50.0 ^°F	35.6 ^°F	58 ^%	30.23 ⁱⁿ	10.0 ^mi	Calm		Clear
10:50 PM	48.2 ^°F	37.4 ^°F	66 ^%	30.23 ⁱⁿ	10.0 ^mi	Calm		Clear
11:10 PM	48.2 ^°F	35.6 ^°F	62 ^%	30.24 ⁱⁿ	10.0 ^mi	Calm		Clear
11:30 PM	48.2 ^°F	35.6 ^°F	62 ^%	30.23 ⁱⁿ	10.0 ^mi	SSE (150°)	3.5 ^mph	Clear
11:50 PM	46.4 ^°F	35.6 ^°F	66 ^%	30.23 ⁱⁿ	10.0 ^mi	Calm		Clear

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