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 - 31 AUGUST, 2015

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[ °F ] °C

Weather Element	Average	High	Low
Temperature	23.5 ^°C	32.3 ^°C (2:58 pm)	16.5 ^°C (6:58 am)
Dewpoint	11.7 ^°C	13.5 ^°C (7:58 am)	9.8 ^°C (1:58 pm)
Humidity	51.1 ^%	80 ^% (6:58 am)	25 ^% (2:58 pm)
Barometer	1011.2 ^hPa	1013.2 hPa (7:58 am)	1009.1 hPa (5:58 pm)
Wind Speed	17.5 ^km/h	29.6 ^km/h (7:58 pm)
Wind Gust		35.2 ^km/h (6:58 pm)

Weather Element	Average
Visibility	16.1 ^km
Wind Direction	S (179.6 °)

Weather Element	Total
Precipitation	---
Cooling Degree Days	6.1 (Base 18.3)
Growing Degree Days	14.4 (Base 10)

Averaged from 24 records on 31 August, 2015

WEATHER CONDITIONS BREAKOUT

WIND DIRECTION BREAKOUT

WEATHER BY HOUR - 31 AUGUST, 2015

[ °F ] °C

Local Time	Temperature	Dewpoint	Humidity	Barometer	Visibility	Wind Direction	Wind Speed	Gust Speed	Conditions
12:58 AM	18.5 ^°C	12.7 ^°C	69 ^%	1012.2 hPa	16.1 ^km	SW (220°)	20.4 ^km/h		Clear
1:58 AM	18.3 ^°C	12.4 ^°C	68 ^%	1012.2 hPa	16.1 ^km	SSW (200°)	14.8 ^km/h		Clear
2:58 AM	18 ^°C	12.1 ^°C	68 ^%	1011.9 hPa	16.1 ^km	SSW (210°)	18.5 ^km/h		Clear
3:58 AM	17.4 ^°C	11.8 ^°C	70 ^%	1012.2 hPa	16.1 ^km	SW (220°)	20.4 ^km/h		Clear
4:58 AM	17.2 ^°C	11.3 ^°C	68 ^%	1012.2 hPa	16.1 ^km	SW (220°)	16.7 ^km/h		Clear
5:58 AM	17 ^°C	11.3 ^°C	69 ^%	1012.2 hPa	16.1 ^km	WSW (240°)	14.8 ^km/h		Clear
6:58 AM	16.5 ^°C	13.1 ^°C	80 ^%	1012.5 hPa	16.1 ^km	WSW (240°)	14.8 ^km/h		Clear
7:58 AM	18.9 ^°C	13.5 ^°C	71 ^%	1013.2 hPa	16.1 ^km	SW (230°)	18.5 ^km/h		Clear
8:58 AM	22 ^°C	12.9 ^°C	56 ^%	1013.2 hPa	16.1 ^km	WSW (240°)	14.8 ^km/h		Clear
9:58 AM	24.5 ^°C	12.1 ^°C	46 ^%	1013.2 hPa	16.1 ^km	Variable	5.6 ^km/h		Clear
10:58 AM	26.5 ^°C	11.5 ^°C	39 ^%	1013.2 hPa	16.1 ^km	Variable	3.7 ^km/h		Clear
11:58 AM	28.1 ^°C	10.1 ^°C	32 ^%	1012.9 hPa	14.5 ^km	Variable	1.9 ^km/h		Clear
12:58 PM	29.9 ^°C	10.2 ^°C	29 ^%	1012.2 hPa	16.1 ^km	Variable	5.6 ^km/h		Clear
1:58 PM	31.2 ^°C	9.8 ^°C	26 ^%	1011.5 hPa	16.1 ^km	SSW (210°)	9.3 ^km/h		Clear
2:58 PM	32.3 ^°C	10.1 ^°C	25 ^%	1010.8 hPa	16.1 ^km	Variable	7.4 ^km/h		Clear
3:58 PM	32.2 ^°C	10.2 ^°C	26 ^%	1010.2 hPa	16.1 ^km	WSW (240°)	20.4 ^km/h		Clear
4:58 PM	32.1 ^°C	11.2 ^°C	28 ^%	1009.8 hPa	16.1 ^km	WSW (240°)	24.1 ^km/h		Clear
5:58 PM	30.3 ^°C	11.1 ^°C	30 ^%	1009.1 hPa	16.1 ^km	WSW (250°)	27.8 ^km/h		Clear
6:58 PM	28 ^°C	11.8 ^°C	36 ^%	1009.1 hPa	16.1 ^km	WSW (240°)	24.1 ^km/h	35.2 ^km/h	Clear
7:58 PM	24 ^°C	12.8 ^°C	49 ^%	1009.1 hPa	16.1 ^km	SW (230°)	29.6 ^km/h		Clear
8:58 PM	21.7 ^°C	12.5 ^°C	56 ^%	1009.5 hPa	16.1 ^km	SW (220°)	25.9 ^km/h		Clear
9:58 PM	20.4 ^°C	12.1 ^°C	59 ^%	1009.8 hPa	16.1 ^km	SW (220°)	24.1 ^km/h		Clear
10:58 PM	19.1 ^°C	11.5 ^°C	61 ^%	1009.8 hPa	16.1 ^km	SSW (210°)	25.9 ^km/h		Clear
11:58 PM	19.2 ^°C	12.6 ^°C	66 ^%	1009.8 hPa	16.1 ^km	SW (230°)	29.6 ^km/h		Clear

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