PORTOLA VALLEY, CALIFORNIA

Home > North America > United States > California
Elevation: 107 meters Latitude: 37 24N Longitude: 122 14W

WEATHER

Monthly - Summary

Hourly Data

SELECT A DAY

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

PRINT THIS DATA

[ ← Previous Day ]
WEATHER ALMANAC - 26 APRIL, 2015

[ Next Day → ]

[ °F ] °C

Weather Element	Average	High	Low
Temperature	14.2 ^°C	22 ^°C (2:51 pm)	11 ^°C (1:50 am)
Dewpoint	6.2 ^°C	9 ^°C (5:47 pm)	3 ^°C (8:47 am)
Humidity	60.4 ^%	76 ^% (1:50 am)	29 ^% (2:51 pm)
Barometer	1019.6 ^hPa	1021.7 hPa (10:58 am)	1018.6 hPa (2:15 am)
Wind Speed	14.3 ^km/h	29.6 ^km/h (4:47 pm)
Wind Gust		33.3 ^km/h (3:10 am)

Weather Element	Average
Visibility	16.1 ^km
Wind Direction	WNW (276.4 °)

Weather Element	Total
Precipitation	---
Heating Degree Days	1.8 (Base 18.3)
Growing Degree Days	6.5 (Base 10)

Averaged from 44 records on 26 April, 2015

WEATHER CONDITIONS BREAKOUT

WIND DIRECTION BREAKOUT

WEATHER BY HOUR - 26 APRIL, 2015

[ °F ] °C

Local Time	Temperature	Dewpoint	Humidity	Barometer	Visibility	Wind Direction	Wind Speed	Gust Speed	Conditions
12:15 AM	12 ^°C	7 ^°C	72 ^%	1019 hPa	16.1 ^km	West (270°)	18.5 ^km/h		Clear
12:30 AM	12 ^°C	7 ^°C	72 ^%	1019 hPa	16.1 ^km	West (280°)	18.5 ^km/h		Clear
12:50 AM	12 ^°C	7 ^°C	72 ^%	1019 hPa	16.1 ^km	West (280°)	18.5 ^km/h	29.6 ^km/h	Clear
1:10 AM	12 ^°C	7 ^°C	72 ^%	1019 hPa	16.1 ^km	WNW (290°)	18.5 ^km/h		Mostly Cloudy
1:30 AM	12 ^°C	7 ^°C	72 ^%	1019 hPa	16.1 ^km	WNW (300°)	13 ^km/h		Partly Cloudy
1:50 AM	11 ^°C	7 ^°C	76 ^%	1019 hPa	16.1 ^km	WNW (290°)	14.8 ^km/h		Clear
2:15 AM	12 ^°C	7 ^°C	72 ^%	1018.6 hPa	16.1 ^km	WNW (290°)	20.4 ^km/h	29.6 ^km/h	Clear
2:30 AM	12 ^°C	6 ^°C	67 ^%	1018.6 hPa	16.1 ^km	WNW (300°)	24.1 ^km/h		Clear
2:50 AM	12 ^°C	5 ^°C	62 ^%	1018.6 hPa	16.1 ^km	WNW (290°)	18.5 ^km/h		Clear
3:10 AM	12 ^°C	4 ^°C	58 ^%	1018.6 hPa	16.1 ^km	WNW (300°)	20.4 ^km/h	33.3 ^km/h	Clear
3:30 AM	12 ^°C	4 ^°C	58 ^%	1019 hPa	16.1 ^km	NW (310°)	18.5 ^km/h	31.5 ^km/h	Clear
3:50 AM	12 ^°C	4 ^°C	58 ^%	1019 hPa	16.1 ^km	WNW (300°)	20.4 ^km/h	29.6 ^km/h	Clear
4:10 AM	12 ^°C	4 ^°C	58 ^%	1019 hPa	16.1 ^km	WNW (300°)	18.5 ^km/h	33.3 ^km/h	Clear
4:35 AM	12 ^°C	4 ^°C	58 ^%	1019 hPa	16.1 ^km	WNW (300°)	22.2 ^km/h		Clear
4:50 AM	12 ^°C	5 ^°C	62 ^%	1019 hPa	16.1 ^km	WNW (300°)	18.5 ^km/h		Clear
5:10 AM	12 ^°C	5 ^°C	62 ^%	1019.3 hPa	16.1 ^km	NW (310°)	20.4 ^km/h	29.6 ^km/h	Clear
5:30 AM	12 ^°C	5 ^°C	62 ^%	1019.3 hPa	16.1 ^km	NW (320°)	13 ^km/h		Clear
5:50 AM	12 ^°C	5 ^°C	62 ^%	1019.6 hPa	16.1 ^km	NW (310°)	13 ^km/h		Clear
6:10 AM	11 ^°C	5 ^°C	67 ^%	1019.6 hPa	16.1 ^km	NW (320°)	11.1 ^km/h		Clear
6:35 AM	11 ^°C	5 ^°C	67 ^%	1020 hPa	16.1 ^km	WNW (300°)	7.4 ^km/h		Clear
6:47 AM	11 ^°C	5 ^°C	67 ^%	1020.3 hPa	16.1 ^km	NW (310°)	9.3 ^km/h		Clear
6:50 AM	11 ^°C	5 ^°C	67 ^%	1020 hPa	16.1 ^km	NW (320°)	5.6 ^km/h		Clear
7:55 AM	13 ^°C	5 ^°C	58 ^%	1020.7 hPa	16.1 ^km	WNW (300°)	9.3 ^km/h		Partly Cloudy
8:47 AM	14 ^°C	3 ^°C	48 ^%	1021 hPa	16.1 ^km	NW (320°)	11.1 ^km/h		Partly Cloudy
9:59 AM	16 ^°C	3 ^°C	42 ^%	1021.3 hPa	16.1 ^km	West (280°)	7.4 ^km/h		Partly Cloudy
10:58 AM	17 ^°C	6 ^°C	48 ^%	1021.7 hPa	16.1 ^km	North (10°)	13 ^km/h		Partly Cloudy
11:47 AM	19 ^°C	4 ^°C	37 ^%	1021.7 hPa	16.1 ^km	North (360°)	7.4 ^km/h		Scattered Clouds
12:47 PM	20 ^°C	4 ^°C	35 ^%	1021 hPa	16.1 ^km	North (350°)	9.3 ^km/h		Scattered Clouds
1:47 PM	21 ^°C	3 ^°C	31 ^%	1020.7 hPa	16.1 ^km	NNW (330°)	13 ^km/h		Scattered Clouds
2:51 PM	22 ^°C	3 ^°C	29 ^%	1020.3 hPa	16.1 ^km	NNW (330°)	13 ^km/h		Scattered Clouds
3:50 PM	22 ^°C	5 ^°C	33 ^%	1019.6 hPa	16.1 ^km	WNW (300°)	24.1 ^km/h		Scattered Clouds
4:47 PM	20 ^°C	8 ^°C	46 ^%	1019.3 hPa	16.1 ^km	WNW (290°)	29.6 ^km/h		Scattered Clouds
5:47 PM	18 ^°C	9 ^°C	56 ^%	1019 hPa	16.1 ^km	West (260°)	20.4 ^km/h	29.6 ^km/h	Scattered Clouds
6:47 PM	17 ^°C	9 ^°C	59 ^%	1019 hPa	16.1 ^km	West (270°)	24.1 ^km/h	31.5 ^km/h	Scattered Clouds
7:47 PM	16 ^°C	9 ^°C	63 ^%	1018.6 hPa	16.1 ^km	WNW (300°)	25.9 ^km/h		Mostly Cloudy
8:47 PM	15 ^°C	9 ^°C	67 ^%	1019.3 hPa	16.1 ^km	290°			Clear
9:10 PM	15 ^°C	9 ^°C	67 ^%	1019.3 hPa	16.1 ^km	NW (310°)	14.8 ^km/h		Clear
9:50 PM	15 ^°C	9 ^°C	67 ^%	1019.3 hPa	16.1 ^km	NW (320°)	7.4 ^km/h		Clear
10:10 PM	15 ^°C	9 ^°C	67 ^%	1019.3 hPa	16.1 ^km	NW (320°)	9.3 ^km/h		Clear
10:30 PM	14 ^°C	9 ^°C	72 ^%	1019.3 hPa	16.1 ^km	NW (320°)	5.6 ^km/h		Clear
10:50 PM	14 ^°C	9 ^°C	72 ^%	1019.3 hPa	16.1 ^km	Calm			Clear
11:10 PM	14 ^°C	9 ^°C	72 ^%	1019.3 hPa	16.1 ^km	Calm			Clear
11:30 PM	14 ^°C	9 ^°C	72 ^%	1019 hPa	16.1 ^km	Calm			Clear
11:55 PM	14 ^°C	9 ^°C	72 ^%	1018.6 hPa	16.1 ^km	NW (310°)	5.6 ^km/h		Clear

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