SAN MATEO, CALIFORNIA

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Elevation: 0 meters Latitude: 37 37N Longitude: 122 23W

WEATHER

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Number of Records: 201,089; Date Range: 1/1/95 - 3/22/16

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WEATHER ALMANAC - 28 MAY, 2015

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[ °F ] °C

Weather Element	Average	High	Low
Temperature	13.2 ^°C	17 ^°C (1:56 pm)	11.7 ^°C (4:56 am)
Dewpoint	9.9 ^°C	11 ^°C (8:26 pm)	9 ^°C (3:56 am)
Humidity	81 ^%	89 ^% (4:56 am)	63 ^% (1:56 pm)
Barometer	1016.9 ^hPa	1018.3 hPa (8:56 am)	1015.9 hPa (5:56 pm)
Wind Speed	24.6 ^km/h	38.9 ^km/h (5:56 pm)
Wind Gust		48.1 ^km/h (3:56 pm)

Weather Element	Average
Visibility	16.1 ^km
Wind Direction	W (269.6 °)

Weather Element	Total
Precipitation	---
Heating Degree Days	4 (Base 18.3)
Growing Degree Days	4.4 (Base 10)

Averaged from 26 records on 28 May, 2015

WEATHER CONDITIONS BREAKOUT

WIND DIRECTION BREAKOUT

WEATHER BY HOUR - 28 MAY, 2015

[ °F ] °C

Local Time	Temperature	Dewpoint	Humidity	Barometer	Visibility	Wind Direction	Wind Speed	Gust Speed	Conditions
12:56 AM	12.2 ^°C	10 ^°C	86 ^%	1017.3 hPa	16.1 ^km	WSW (250°)	16.7 ^km/h		Overcast
1:56 AM	12.2 ^°C	10 ^°C	86 ^%	1016.9 hPa	16.1 ^km	West (280°)	18.5 ^km/h		Overcast
2:56 AM	12.2 ^°C	9.4 ^°C	83 ^%	1016.9 hPa	16.1 ^km	West (270°)	18.5 ^km/h		Overcast
3:56 AM	12 ^°C	9 ^°C	82 ^%	1016.9 hPa	16.1 ^km	West (270°)	22.2 ^km/h	31.5 ^km/h	Overcast
4:56 AM	11.7 ^°C	10 ^°C	89 ^%	1016.9 hPa	16.1 ^km	West (260°)	14.8 ^km/h		Overcast
5:56 AM	11.7 ^°C	9.4 ^°C	86 ^%	1017.3 hPa	16.1 ^km	West (260°)	22.2 ^km/h	29.6 ^km/h	Overcast
6:56 AM	11.7 ^°C	9.4 ^°C	86 ^%	1017.3 hPa	16.1 ^km	West (260°)	16.7 ^km/h		Overcast
7:56 AM	11.7 ^°C	9.4 ^°C	86 ^%	1017.9 hPa	16.1 ^km	West (260°)	14.8 ^km/h		Overcast
8:56 AM	12.2 ^°C	10 ^°C	86 ^%	1018.3 hPa	16.1 ^km	West (260°)	20.4 ^km/h		Overcast
9:56 AM	13.3 ^°C	10 ^°C	80 ^%	1017.9 hPa	16.1 ^km	WNW (290°)	13 ^km/h		Overcast
10:47 AM	13 ^°C	10 ^°C	82 ^%	1017.9 hPa	16.1 ^km	West (270°)	22.2 ^km/h		Overcast
10:56 AM	13.3 ^°C	9.4 ^°C	77 ^%	1017.9 hPa	16.1 ^km	West (270°)	22.2 ^km/h		Overcast
11:56 AM	14.4 ^°C	9.4 ^°C	72 ^%	1017.9 hPa	16.1 ^km	West (280°)	24.1 ^km/h	33.3 ^km/h	Overcast
12:56 PM	15.6 ^°C	9.4 ^°C	67 ^%	1017.6 hPa	16.1 ^km	West (280°)	27.8 ^km/h	37 ^km/h	Mostly Cloudy
1:56 PM	17 ^°C	10 ^°C	63 ^%	1017.6 hPa	16.1 ^km	West (270°)	35.2 ^km/h	46.3 ^km/h	Scattered Clouds
2:56 PM	16.1 ^°C	10 ^°C	67 ^%	1016.9 hPa	16.1 ^km	West (270°)	33.3 ^km/h	44.4 ^km/h	Mostly Cloudy
3:56 PM	15.6 ^°C	10.6 ^°C	72 ^%	1016.6 hPa	16.1 ^km	WSW (250°)	33.3 ^km/h	48.1 ^km/h	Mostly Cloudy
4:56 PM	15 ^°C	10.6 ^°C	75 ^%	1016.3 hPa	16.1 ^km	West (270°)	35.2 ^km/h	48.1 ^km/h	Mostly Cloudy
5:56 PM	14.4 ^°C	10.6 ^°C	78 ^%	1015.9 hPa	16.1 ^km	West (280°)	38.9 ^km/h	48.1 ^km/h	Mostly Cloudy
6:56 PM	13.3 ^°C	10.6 ^°C	84 ^%	1015.9 hPa	16.1 ^km	West (270°)	31.5 ^km/h	48.1 ^km/h	Mostly Cloudy
7:56 PM	12.8 ^°C	10.6 ^°C	86 ^%	1015.9 hPa	16.1 ^km	West (270°)	31.5 ^km/h	44.4 ^km/h	Mostly Cloudy
8:26 PM	13 ^°C	11 ^°C	88 ^%	1016.3 hPa	16.1 ^km	West (270°)	25.9 ^km/h		Overcast
8:56 PM	12.8 ^°C	10 ^°C	83 ^%	1016.3 hPa	16.1 ^km	West (270°)	33.3 ^km/h	38.9 ^km/h	Overcast
9:56 PM	12.8 ^°C	10.6 ^°C	86 ^%	1016.9 hPa	16.1 ^km	West (270°)	22.2 ^km/h		Overcast
10:56 PM	11.7 ^°C	9.4 ^°C	86 ^%	1016.9 hPa	16.1 ^km	West (280°)	25.9 ^km/h		Overcast
11:56 PM	11.7 ^°C	10 ^°C	89 ^%	1016.6 hPa	16.1 ^km	West (280°)	18.5 ^km/h		Overcast

Hourly data recorded from KSFO, located 0 kilometers away from San Mateo, California