RIO VISTA, CALIFORNIA

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Elevation: 6 meters Latitude: 38 10N Longitude: 121 41W

WEATHER

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Number of Records: 233,516; Date Range: 1/1/95 - 3/22/16

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WEATHER ALMANAC - 21 AUGUST, 2014

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[ °F ] °C

Weather Element	Average	High	Low
Temperature	21.6 ^°C	31 ^°C (3:58 pm)	14.9 ^°C (5:58 am)
Dewpoint	15.1 ^°C	16.3 ^°C (12:58 pm)	13.5 ^°C (5:58 pm)
Humidity	71.1 ^%	99 ^% (2:58 am)	34 ^% (4:58 pm)
Barometer	1012.5 ^hPa	1014.6 hPa (1:58 pm)	1011.2 hPa (2:58 pm)
Wind Speed	20.8 ^km/h	33.3 ^km/h (1:58 am)
Wind Gust		37 ^km/h (5:58 am)

Weather Element	Average
Visibility	16.1 ^km
Wind Direction	SSW (207.1 °)

Weather Element	Total
Precipitation	---
Cooling Degree Days	4.6 (Base 18.3)
Growing Degree Days	12.9 (Base 10)

Averaged from 24 records on 21 August, 2014

WEATHER CONDITIONS BREAKOUT

WIND DIRECTION BREAKOUT

WEATHER BY HOUR - 21 AUGUST, 2014

[ °F ] °C

Local Time	Temperature	Dewpoint	Humidity	Barometer	Visibility	Wind Direction	Wind Speed	Gust Speed	Conditions
12:58 AM	16 ^°C	15.2 ^°C	95 ^%	1012.2 hPa	16.1 ^km	WSW (240°)	31.5 ^km/h		Clear
1:58 AM	15.9 ^°C	15.4 ^°C	97 ^%	1012.5 hPa	16.1 ^km	SW (230°)	27.8 ^km/h		Clear
2:58 AM	15.9 ^°C	15.4 ^°C	97 ^%	1012.2 hPa	16.1 ^km	WSW (240°)	27.8 ^km/h		Clear
3:58 AM	15.5 ^°C	15.3 ^°C	99 ^%	1012.5 hPa	16.1 ^km	SW (230°)	22.2 ^km/h		Clear
4:58 AM	15.1 ^°C	14.9 ^°C	99 ^%	1012.5 hPa	16.1 ^km	SW (230°)	18.5 ^km/h		Clear
5:58 AM	14.9 ^°C	14.7 ^°C	99 ^%	1012.9 hPa	16.1 ^km	WSW (240°)	18.5 ^km/h		Clear
6:58 AM	15.1 ^°C	14.9 ^°C	99 ^%	1013.5 hPa	16.1 ^km	WSW (240°)	14.8 ^km/h		Clear
7:58 AM	16.5 ^°C	15.8 ^°C	96 ^%	1014.2 hPa	16.1 ^km	WSW (240°)	16.7 ^km/h		Clear
8:58 AM	18.8 ^°C	15.6 ^°C	82 ^%	1014.2 hPa	16.1 ^km	WSW (240°)	16.7 ^km/h		Clear
9:58 AM	20.5 ^°C	15.6 ^°C	73 ^%	1014.6 hPa	16.1 ^km	SW (220°)	7.4 ^km/h		Clear
10:58 AM	22.6 ^°C	15.6 ^°C	64 ^%	1014.6 hPa	16.1 ^km	Variable	3.7 ^km/h		Clear
11:58 AM	25 ^°C	15.5 ^°C	55 ^%	1014.2 hPa	16.1 ^km	Variable	1.9 ^km/h		Clear
12:58 PM	27.4 ^°C	14.5 ^°C	45 ^%	1013.5 hPa	16.1 ^km	Variable	3.7 ^km/h		Clear
1:58 PM	29 ^°C	14.7 ^°C	41 ^%	1013.5 hPa	16.1 ^km	WSW (250°)	9.3 ^km/h		Clear
2:58 PM	30 ^°C	13.9 ^°C	37 ^%	1012.5 hPa	16.1 ^km	SW (220°)	24.1 ^km/h		Clear
3:58 PM	30.5 ^°C	13.9 ^°C	36 ^%	1012.2 hPa	16.1 ^km	West (260°)	29.6 ^km/h	37 ^km/h	Clear
4:58 PM	31 ^°C	13.5 ^°C	34 ^%	1011.2 hPa	16.1 ^km	WSW (240°)	24.1 ^km/h	37 ^km/h	Clear
5:58 PM	29.7 ^°C	14.7 ^°C	40 ^%	1011.5 hPa	16.1 ^km	WSW (250°)	25.9 ^km/h		Clear
6:58 PM	27.1 ^°C	15.4 ^°C	49 ^%	1011.2 hPa	16.1 ^km	WSW (240°)	25.9 ^km/h		Clear
7:58 PM	23.8 ^°C	15.5 ^°C	60 ^%	1011.2 hPa	16.1 ^km	WSW (240°)	25.9 ^km/h		Clear
8:58 PM	21.3 ^°C	15.4 ^°C	69 ^%	1011.5 hPa	16.1 ^km	SW (230°)	25.9 ^km/h		Clear
9:58 PM	20.3 ^°C	15.1 ^°C	72 ^%	1011.5 hPa	16.1 ^km	SW (230°)	31.5 ^km/h		Clear
10:58 PM	19.1 ^°C	15.6 ^°C	80 ^%	1011.5 hPa	16.1 ^km	SW (220°)	33.3 ^km/h		Clear
11:58 PM	18.1 ^°C	16.3 ^°C	89 ^%	1011.5 hPa	16.1 ^km	WSW (240°)	31.5 ^km/h		Clear

Hourly data recorded from KSUU, located 0 kilometers away from Rio Vista, California