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 APRIL, 2015

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[ °F ] °C

Weather Element	Average	High	Low
Temperature	13.1 ^°C	17 ^°C (3:18 pm)	10.6 ^°C (4:58 am)
Dewpoint	9.8 ^°C	10.2 ^°C (12:58 pm)	9 ^°C (4:44 am)
Humidity	81 ^%	94 ^% (5:53 am)	63 ^% (3:18 pm)
Barometer	1009.1 ^hPa	1010.8 hPa (10:58 am)	1007.5 hPa (4:44 am)
Wind Speed	38.5 ^km/h	50.1 ^km/h (12:58 am)
Wind Gust		64.9 ^km/h (3:18 pm)

Weather Element	Average
Visibility	16.1 ^km
Wind Direction	WSW (241.8 °)

Weather Element	Total
Precipitation	0.51 ^mm
Heating Degree Days	4.6 (Base 18.3)
Growing Degree Days	3.8 (Base 10)

Averaged from 49 records on 21 April, 2015

WEATHER CONDITIONS BREAKOUT

WIND DIRECTION BREAKOUT

WEATHER BY HOUR - 21 APRIL, 2015

[ °F ] °C

Local Time	Temperature	Dewpoint	Humidity	Barometer	Visibility	Wind Direction	Wind Speed	Gust Speed	Precipitation	Conditions
12:58 AM	11.8 ^°C	10 ^°C	89 ^%	1008.5 hPa	16.1 ^km	WSW (240°)	50.1 ^km/h	57.5 ^km/h	0.51 mm	Clear
1:58 AM	11.5 ^°C	9.6 ^°C	88 ^%	1008.5 hPa	16.1 ^km	WSW (240°)	40.7 ^km/h	50.1 ^km/h		Clear
2:58 AM	11.2 ^°C	9.5 ^°C	89 ^%	1008.1 hPa	16.1 ^km	WSW (240°)	44.4 ^km/h	57.5 ^km/h		Clear
3:58 AM	10.7 ^°C	9.3 ^°C	91 ^%	1008.1 hPa	16.1 ^km	WSW (240°)	40.7 ^km/h	55.5 ^km/h		Clear
4:44 AM	11 ^°C	9 ^°C	88 ^%	1007.5 hPa	16.1 ^km	WSW (240°)	46.3 ^km/h	55.5 ^km/h		Partly Cloudy
4:58 AM	10.6 ^°C	9.4 ^°C	92 ^%	1008.1 hPa	16.1 ^km	WSW (240°)	46.3 ^km/h	57.5 ^km/h		Scattered Clouds
5:03 AM	11 ^°C	9 ^°C	88 ^%	1007.5 hPa	16.1 ^km	WSW (240°)	46.3 ^km/h	57.5 ^km/h		Mostly Cloudy
5:53 AM	11 ^°C	10 ^°C	94 ^%	1008.1 hPa	16.1 ^km	WSW (250°)	35.2 ^km/h	48.1 ^km/h		Overcast
5:58 AM	11 ^°C	9.6 ^°C	91 ^%	1008.8 hPa	16.1 ^km	WSW (250°)	42.6 ^km/h	50.1 ^km/h		Overcast
6:13 AM	11 ^°C	10 ^°C	94 ^%	1008.5 hPa	16.1 ^km	WSW (250°)	37 ^km/h	50.1 ^km/h		Overcast
6:58 AM	11 ^°C	9.5 ^°C	90 ^%	1008.8 hPa	16.1 ^km	WSW (250°)	42.6 ^km/h	53.8 ^km/h		Overcast
7:33 AM	11 ^°C	9 ^°C	88 ^%	1008.8 hPa	16.1 ^km	WSW (250°)	46.3 ^km/h	53.8 ^km/h		Scattered Clouds
7:53 AM	11 ^°C	9 ^°C	88 ^%	1009.1 hPa	16.1 ^km	WSW (250°)	40.7 ^km/h	53.8 ^km/h		Mostly Cloudy
7:58 AM	11.4 ^°C	9.3 ^°C	87 ^%	1009.8 hPa	16.1 ^km	WSW (250°)	40.7 ^km/h	53.8 ^km/h		Mostly Cloudy
8:58 AM	12.4 ^°C	9.6 ^°C	83 ^%	1010.5 hPa	16.1 ^km	WSW (250°)	40.7 ^km/h	53.8 ^km/h		Overcast
9:18 AM	13 ^°C	10 ^°C	82 ^%	1009.8 hPa	16.1 ^km	WSW (250°)	35.2 ^km/h	53.8 ^km/h		Overcast
9:58 AM	13.7 ^°C	9.6 ^°C	76 ^%	1010.5 hPa	16.1 ^km	WSW (250°)	40.7 ^km/h	50.1 ^km/h		Overcast
10:43 AM	15 ^°C	10 ^°C	72 ^%	1010.2 hPa	16.1 ^km	WSW (240°)	38.9 ^km/h	55.5 ^km/h		Overcast
10:58 AM	15.2 ^°C	10.1 ^°C	72 ^%	1010.8 hPa	16.1 ^km	WSW (250°)	42.6 ^km/h	51.8 ^km/h		Overcast
11:13 AM	15 ^°C	10 ^°C	72 ^%	1010.2 hPa	16.1 ^km	WSW (240°)	38.9 ^km/h	53.8 ^km/h		Scattered Clouds
11:58 AM	16 ^°C	10 ^°C	68 ^%	1010.8 hPa	16.1 ^km	WSW (240°)	42.6 ^km/h	53.8 ^km/h		Mostly Cloudy
12:08 PM	16 ^°C	10 ^°C	68 ^%	1010.2 hPa	16.1 ^km	WSW (250°)	40.7 ^km/h	51.8 ^km/h		Mostly Cloudy
12:58 PM	16 ^°C	10.2 ^°C	68 ^%	1010.5 hPa	16.1 ^km	WSW (250°)	40.7 ^km/h	55.5 ^km/h		Scattered Clouds
1:43 PM	16 ^°C	10 ^°C	68 ^%	1009.5 hPa	16.1 ^km	WSW (240°)	46.3 ^km/h	55.5 ^km/h		Mostly Cloudy
1:58 PM	16.3 ^°C	10.2 ^°C	67 ^%	1009.8 hPa	16.1 ^km	WSW (240°)	48.1 ^km/h	59.2 ^km/h		Mostly Cloudy
2:58 PM	16.3 ^°C	9.9 ^°C	66 ^%	1009.5 hPa	16.1 ^km	WSW (240°)	42.6 ^km/h	59.2 ^km/h		Mostly Cloudy
3:18 PM	17 ^°C	10 ^°C	63 ^%	1008.8 hPa	16.1 ^km	WSW (240°)	44.4 ^km/h	64.9 ^km/h		Scattered Clouds
3:28 PM	16 ^°C	10 ^°C	68 ^%	1008.8 hPa	16.1 ^km	WSW (240°)	40.7 ^km/h	55.5 ^km/h		Mostly Cloudy
3:58 PM	15.6 ^°C	9.8 ^°C	68 ^%	1009.5 hPa	16.1 ^km	SW (230°)	40.7 ^km/h	53.8 ^km/h		Overcast
4:18 PM	16 ^°C	10 ^°C	68 ^%	1008.8 hPa	16.1 ^km	WSW (250°)	37 ^km/h	50.1 ^km/h		Scattered Clouds
4:58 PM	16.3 ^°C	9.9 ^°C	66 ^%	1009.1 hPa	16.1 ^km	WSW (250°)	37 ^km/h	51.8 ^km/h		Clear
5:58 PM	15.2 ^°C	9.7 ^°C	70 ^%	1009.1 hPa	16.1 ^km	WSW (240°)	38.9 ^km/h	50.1 ^km/h		Clear
6:33 PM	14 ^°C	10 ^°C	77 ^%	1008.1 hPa	16.1 ^km	WSW (240°)	37 ^km/h	48.1 ^km/h		Mostly Cloudy
6:58 PM	14 ^°C	9.7 ^°C	75 ^%	1008.5 hPa	16.1 ^km	WSW (240°)	38.9 ^km/h			Overcast
7:58 PM	13 ^°C	9.5 ^°C	79 ^%	1008.5 hPa	16.1 ^km	WSW (240°)	38.9 ^km/h			Overcast
8:58 PM	12.4 ^°C	9.5 ^°C	83 ^%	1009.1 hPa	16.1 ^km	WSW (240°)	31.5 ^km/h	50.1 ^km/h		Mostly Cloudy
9:43 PM	12 ^°C	10 ^°C	88 ^%	1008.8 hPa	16.1 ^km	WSW (240°)	37 ^km/h	46.3 ^km/h		Overcast
9:58 PM	12.5 ^°C	9.8 ^°C	84 ^%	1009.5 hPa	16.1 ^km	WSW (240°)	38.9 ^km/h	46.3 ^km/h		Overcast
10:15 PM	13 ^°C	10 ^°C	82 ^%	1008.8 hPa	16.1 ^km	WSW (240°)	33.3 ^km/h	50.1 ^km/h		Overcast
10:30 PM	12 ^°C	10 ^°C	88 ^%	1008.8 hPa	16.1 ^km	SW (230°)	37 ^km/h	46.3 ^km/h		Overcast
10:34 PM	12 ^°C	10 ^°C	88 ^%	1009.1 hPa	16.1 ^km	WSW (240°)	29.6 ^km/h	42.6 ^km/h		Overcast
10:44 PM	12 ^°C	10 ^°C	88 ^%	1009.5 hPa	16.1 ^km	SW (230°)	31.5 ^km/h	40.7 ^km/h		Overcast
10:46 PM	12 ^°C	10 ^°C	88 ^%	1009.5 hPa	16.1 ^km	SW (230°)	31.5 ^km/h	40.7 ^km/h		Overcast
10:56 PM	12 ^°C	10 ^°C	88 ^%	1009.5 hPa	16.1 ^km	SW (230°)	29.6 ^km/h			Overcast
10:58 PM	12.3 ^°C	10.1 ^°C	86 ^%	1009.8 hPa	16.1 ^km	SW (230°)	29.6 ^km/h			Overcast
10:59 PM	12 ^°C	10 ^°C	88 ^%	1009.5 hPa	16.1 ^km	WSW (240°)	25.9 ^km/h			Overcast
11:09 PM	12 ^°C	10 ^°C	88 ^%	1009.1 hPa	16.1 ^km	WSW (240°)	27.8 ^km/h	37 ^km/h		Overcast
11:24 PM	12 ^°C	10 ^°C	88 ^%	1009.5 hPa	16.1 ^km	WSW (240°)	25.9 ^km/h			Overcast
11:58 PM	12.2 ^°C	10.1 ^°C	87 ^%	1010.2 hPa	16.1 ^km	WSW (240°)	25.9 ^km/h			Overcast

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