PORTOLA VALLEY, CALIFORNIA

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Elevation: 107 meters 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 - 12 OCTOBER, 2015

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[ °F ] °C

Weather Element	Average	High	Low
Temperature	18.3 ^°C	30 ^°C (5:47 pm)	14 ^°C (3:35 am)
Dewpoint	13.9 ^°C	18 ^°C (1:47 pm)	12 ^°C (1:55 am)
Humidity	76.9 ^%	94 ^% (3:35 am)	37 ^% (5:47 pm)
Barometer	1014.9 ^hPa	1016.3 hPa (9:48 am)	1012.5 hPa (5:47 pm)
Wind Speed	1.9 ^km/h	11.1 ^km/h (12:47 pm)

Weather Element	Average
Visibility	16.1 ^km
Wind Direction	NNE (30.2 °)

Weather Element	Total
Precipitation	---
Cooling Degree Days	3.7 (Base 18.3)
Growing Degree Days	12 (Base 10)

Averaged from 45 records on 12 October, 2015

WEATHER CONDITIONS BREAKOUT

WIND DIRECTION BREAKOUT

WEATHER BY HOUR - 12 OCTOBER, 2015

[ °F ] °C

Local Time	Temperature	Dewpoint	Humidity	Barometer	Visibility	Wind Direction	Wind Speed	Conditions
12:15 AM	17 ^°C	13 ^°C	77 ^%	1015.2 hPa	16.1 ^km	Calm		Clear
12:35 AM	16 ^°C	13 ^°C	82 ^%	1015.2 hPa	16.1 ^km	NW (320°)	5.6 ^km/h	Clear
12:55 AM	16 ^°C	13 ^°C	82 ^%	1015.6 hPa	16.1 ^km	Calm		Clear
1:15 AM	16 ^°C	13 ^°C	82 ^%	1015.6 hPa	16.1 ^km	Calm		Clear
1:35 AM	15 ^°C	13 ^°C	88 ^%	1015.2 hPa	16.1 ^km	Calm		Clear
1:55 AM	15 ^°C	12 ^°C	82 ^%	1015.6 hPa	16.1 ^km	Calm		Clear
2:15 AM	15 ^°C	12 ^°C	82 ^%	1015.2 hPa	16.1 ^km	WNW (290°)	5.6 ^km/h	Clear
2:35 AM	15 ^°C	12 ^°C	82 ^%	1015.2 hPa	16.1 ^km	Calm		Clear
2:55 AM	15 ^°C	13 ^°C	88 ^%	1015.2 hPa	16.1 ^km	Calm		Clear
3:15 AM	15 ^°C	13 ^°C	88 ^%	1015.2 hPa	16.1 ^km	Calm		Clear
3:35 AM	14 ^°C	13 ^°C	94 ^%	1014.9 hPa	16.1 ^km	Calm		Clear
3:55 AM	14 ^°C	12 ^°C	88 ^%	1014.9 hPa	16.1 ^km	Calm		Clear
4:15 AM	14 ^°C	12 ^°C	88 ^%	1014.9 hPa	16.1 ^km	Calm		Clear
4:35 AM	14 ^°C	12 ^°C	88 ^%	1014.9 hPa	16.1 ^km	Calm		Clear
4:55 AM	14 ^°C	12 ^°C	88 ^%	1014.9 hPa	16.1 ^km	Calm		Clear
5:15 AM	15 ^°C	12 ^°C	82 ^%	1014.9 hPa	16.1 ^km	Calm		Clear
5:35 AM	15 ^°C	12 ^°C	82 ^%	1015.2 hPa	16.1 ^km	Calm		Clear
5:55 AM	14 ^°C	12 ^°C	88 ^%	1015.2 hPa	16.1 ^km	Calm		Clear
6:15 AM	14 ^°C	12 ^°C	88 ^%	1015.2 hPa	16.1 ^km	Calm		Clear
6:35 AM	14 ^°C	12 ^°C	88 ^%	1015.2 hPa	16.1 ^km	Calm		Clear
6:50 AM	14 ^°C	12 ^°C	88 ^%	1015.2 hPa	16.1 ^km	Calm		Clear
6:55 AM	14 ^°C	12 ^°C	88 ^%	1015.6 hPa	16.1 ^km	Calm		Clear
7:47 AM	14 ^°C	13 ^°C	94 ^%	1015.6 hPa	16.1 ^km	Calm		Clear
8:47 AM	17 ^°C	15 ^°C	88 ^%	1015.9 hPa	16.1 ^km	Calm		Clear
9:48 AM	19 ^°C	16 ^°C	83 ^%	1016.3 hPa	16.1 ^km	Variable	5.6 ^km/h	Clear
10:47 AM	20 ^°C	16 ^°C	78 ^%	1016.3 hPa	16.1 ^km	Calm		Clear
11:52 AM	22 ^°C	17 ^°C	73 ^%	1015.6 hPa	16.1 ^km	Variable	5.6 ^km/h	Clear
12:47 PM	22 ^°C	17 ^°C	73 ^%	1015.2 hPa	16.1 ^km	NE (40°)	11.1 ^km/h	Clear
1:47 PM	23 ^°C	18 ^°C	73 ^%	1014.2 hPa	16.1 ^km	Variable	11.1 ^km/h	Clear
2:50 PM	26 ^°C	18 ^°C	61 ^%	1013.2 hPa	16.1 ^km	NNE (20°)	11.1 ^km/h	Clear
3:47 PM	28 ^°C	15 ^°C	45 ^%	1012.9 hPa	16.1 ^km	North (10°)	9.3 ^km/h	Clear
4:47 PM	28 ^°C	15 ^°C	45 ^%	1012.9 hPa	16.1 ^km	North (350°)	9.3 ^km/h	Clear
5:47 PM	30 ^°C	14 ^°C	37 ^%	1012.5 hPa	16.1 ^km	NNW (330°)	7.4 ^km/h	Clear
6:58 PM	25 ^°C	13 ^°C	47 ^%	1013.2 hPa	16.1 ^km	Variable	5.6 ^km/h	Clear
7:49 PM	24 ^°C	14 ^°C	53 ^%	1013.5 hPa	16.1 ^km	Calm		Clear
8:47 PM	20 ^°C	16 ^°C	78 ^%	1014.2 hPa	16.1 ^km	Calm		Clear
9:15 PM	20 ^°C	15 ^°C	73 ^%	1014.2 hPa	16.1 ^km	Calm		Clear
9:35 PM	20 ^°C	14 ^°C	68 ^%	1014.6 hPa	16.1 ^km	Calm		Clear
9:55 PM	21 ^°C	14 ^°C	64 ^%	1014.6 hPa	16.1 ^km	Calm		Clear
10:15 PM	20 ^°C	17 ^°C	83 ^%	1014.6 hPa	16.1 ^km	Calm		Clear
10:35 PM	20 ^°C	17 ^°C	83 ^%	1014.9 hPa	16.1 ^km	Calm		Clear
10:55 PM	20 ^°C	17 ^°C	83 ^%	1014.9 hPa	16.1 ^km	Calm		Clear
11:15 PM	21 ^°C	14 ^°C	64 ^%	1015.2 hPa	16.1 ^km	Calm		Clear
11:35 PM	21 ^°C	14 ^°C	64 ^%	1015.2 hPa	16.1 ^km	Calm		Clear
11:55 PM	20 ^°C	14 ^°C	68 ^%	1015.2 hPa	16.1 ^km	Calm		Clear

Hourly data recorded from KSQL, located 0 kilometers away from Portola Valley, California