GRASS VALLEY, CALIFORNIA

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Elevation: 801 meters Latitude: 39 16N Longitude: 121 02W

WEATHER

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Number of Records: 101,056; Date Range: 9/21/11 - 3/22/16

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WEATHER ALMANAC - 18 SEPTEMBER, 2014

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[ °F ] °C

Weather Element	Average	High	Low
Temperature	17.6 ^°C	23 ^°C (8:35 am)	15 ^°C (4:15 am)
Dewpoint	12.9 ^°C	15 ^°C (12:15 am)	7 ^°C (2:35 pm)
Humidity	75.2 ^%	100 ^% (5:35 am)	52 ^% (12:15 am)
Barometer	1013.9 ^hPa	1015.2 hPa (6:15 pm)	1012.5 hPa (3:55 pm)
Wind Speed	3.9 ^km/h	13 ^km/h (1:55 pm)

Weather Element	Average
Visibility	14.2 ^km
Wind Direction	ESE (124.8 °)

Weather Element	Total
Precipitation	1.52 ^mm
Cooling Degree Days	0.7 (Base 18.3)
Growing Degree Days	9 (Base 10)

Averaged from 69 records on 18 September, 2014

WEATHER CONDITIONS BREAKOUT

WIND DIRECTION BREAKOUT

WEATHER BY HOUR - 18 SEPTEMBER, 2014

[ °F ] °C

Local Time	Temperature	Dewpoint	Humidity	Barometer	Visibility	Wind Direction	Wind Speed	Precipitation	Conditions
12:15 AM	17 ^°C	7 ^°C	52 ^%	1012.9 hPa	16.1 ^km	SSE (150°)	5.6 ^km/h		Overcast
12:35 AM	17 ^°C	7 ^°C	52 ^%	1012.9 hPa	16.1 ^km	Calm			Overcast
1:15 AM	17 ^°C	10 ^°C	63 ^%	1012.5 hPa	16.1 ^km	SSE (150°)	5.6 ^km/h		Overcast
1:35 AM	17 ^°C	10 ^°C	63 ^%	1012.5 hPa	16.1 ^km	SSE (150°)	5.6 ^km/h		Overcast
1:55 AM	17 ^°C	9 ^°C	59 ^%	1012.5 hPa	16.1 ^km	Calm			Overcast
2:15 AM	17 ^°C	9 ^°C	59 ^%	1012.5 hPa	16.1 ^km	SE (140°)	5.6 ^km/h		Overcast
2:35 AM	17 ^°C	11 ^°C	68 ^%	1012.5 hPa	16.1 ^km	SE (140°)	5.6 ^km/h		Overcast
2:55 AM	17 ^°C	9 ^°C	59 ^%	1012.5 hPa	16.1 ^km	Calm			Overcast
3:15 AM	17 ^°C	10 ^°C	63 ^%	1012.5 hPa	16.1 ^km	Calm			Overcast
3:35 AM	16 ^°C	12 ^°C	77 ^%	1012.5 hPa	16.1 ^km	Calm			Overcast
3:55 AM	16 ^°C	14 ^°C	88 ^%	1012.5 hPa	14.5 ^km	Calm			Overcast
4:15 AM	15 ^°C	14 ^°C	94 ^%	1012.5 hPa	16.1 ^km	Calm			Overcast
4:35 AM	15 ^°C	14 ^°C	94 ^%	1012.5 hPa	16.1 ^km	South (170°)	5.6 ^km/h		Overcast
4:55 AM	15 ^°C	13 ^°C	88 ^%	1012.5 hPa	16.1 ^km	Calm			Overcast
5:15 AM	15 ^°C	14 ^°C	94 ^%	1012.9 hPa	11.3 ^km	Calm			Overcast
5:35 AM	15 ^°C	15 ^°C	100 ^%	1012.9 hPa	2.4 ^km	Calm		0.25 mm	Overcast
5:55 AM	15 ^°C	15 ^°C	100 ^%	1012.9 hPa	2.4 ^km	Calm		0.51 mm	Overcast
6:15 AM	15 ^°C	15 ^°C	100 ^%	1013.2 hPa	2.9 ^km	Calm			Overcast
6:35 AM	15 ^°C	15 ^°C	100 ^%	1013.2 hPa	0.8 ^km	Calm			Overcast
6:55 AM	15 ^°C	15 ^°C	100 ^%	1013.2 hPa	1.3 ^km	Calm			Overcast
7:15 AM	15 ^°C	15 ^°C	100 ^%	1013.5 hPa	0.8 ^km	Calm		0.25 mm	Overcast
7:35 AM	15 ^°C	15 ^°C	100 ^%	1013.5 hPa	0.8 ^km	SSE (150°)	5.6 ^km/h	0.25 mm	Overcast
7:55 AM	15 ^°C	15 ^°C	100 ^%	1013.9 hPa	1.9 ^km	Calm		0.25 mm	Overcast
8:15 AM	15 ^°C	15 ^°C	100 ^%	1013.9 hPa	11.3 ^km	Calm			Overcast
8:35 AM	15 ^°C	15 ^°C	100 ^%	1014.2 hPa	11.3 ^km	Calm			Overcast
8:55 AM	15 ^°C	15 ^°C	100 ^%	1014.2 hPa	14.5 ^km	Calm			Overcast
9:15 AM	15 ^°C	15 ^°C	100 ^%	1014.6 hPa	16.1 ^km	Calm			Overcast
9:35 AM	16 ^°C	14 ^°C	88 ^%	1014.6 hPa	16.1 ^km	Calm			Overcast
9:55 AM	17 ^°C	14 ^°C	82 ^%	1014.9 hPa	16.1 ^km	Calm			Overcast
10:15 AM	16 ^°C	14 ^°C	88 ^%	1014.9 hPa	16.1 ^km	Calm			Overcast
10:35 AM	17 ^°C	14 ^°C	82 ^%	1014.9 hPa	16.1 ^km	WNW (290°)	7.4 ^km/h		Overcast
10:55 AM	17 ^°C	14 ^°C	82 ^%	1015.2 hPa	16.1 ^km	Calm			Overcast
11:15 AM	17 ^°C	15 ^°C	88 ^%	1015.2 hPa	16.1 ^km	Calm			Overcast
11:35 AM	18 ^°C	14 ^°C	77 ^%	1015.2 hPa	16.1 ^km	Calm			Overcast
11:55 AM	18 ^°C	14 ^°C	77 ^%	1015.2 hPa	16.1 ^km	SW (220°)	5.6 ^km/h		Mostly Cloudy
12:40 PM	19 ^°C	13 ^°C	68 ^%	1014.9 hPa	16.1 ^km	WSW (240°)	5.6 ^km/h		Scattered Clouds
1:00 PM	20 ^°C	13 ^°C	64 ^%	1014.9 hPa	16.1 ^km	NW (310°)	5.6 ^km/h		Partly Cloudy
1:20 PM	20 ^°C	13 ^°C	64 ^%	1014.9 hPa	16.1 ^km	SSW (210°)	9.3 ^km/h		Partly Cloudy
1:40 PM	20 ^°C	13 ^°C	64 ^%	1014.9 hPa	16.1 ^km	Calm			Mostly Cloudy
2:00 PM	20 ^°C	13 ^°C	64 ^%	1014.6 hPa	16.1 ^km	West (270°)	9.3 ^km/h		Mostly Cloudy
2:20 PM	21 ^°C	13 ^°C	60 ^%	1014.6 hPa	16.1 ^km	SW (230°)	7.4 ^km/h		Mostly Cloudy
2:40 PM	20 ^°C	13 ^°C	64 ^%	1014.2 hPa	16.1 ^km	West (280°)	11.1 ^km/h		Mostly Cloudy
3:00 PM	21 ^°C	13 ^°C	60 ^%	1014.2 hPa	16.1 ^km	WNW (290°)	13 ^km/h		Mostly Cloudy
3:20 PM	21 ^°C	13 ^°C	60 ^%	1013.9 hPa	16.1 ^km	WNW (290°)	11.1 ^km/h		Mostly Cloudy
3:40 PM	23 ^°C	13 ^°C	53 ^%	1013.9 hPa	16.1 ^km	West (270°)	5.6 ^km/h		Mostly Cloudy
4:00 PM	21 ^°C	13 ^°C	60 ^%	1013.9 hPa	16.1 ^km	NW (320°)	9.3 ^km/h		Mostly Cloudy
4:20 PM	21 ^°C	13 ^°C	60 ^%	1013.9 hPa	16.1 ^km	WNW (290°)	11.1 ^km/h		Scattered Clouds
4:40 PM	20 ^°C	13 ^°C	64 ^%	1013.9 hPa	16.1 ^km	West (260°)	9.3 ^km/h		Scattered Clouds
5:00 PM	21 ^°C	13 ^°C	60 ^%	1013.9 hPa	16.1 ^km	West (270°)	11.1 ^km/h		Partly Cloudy
5:20 PM	20 ^°C	13 ^°C	64 ^%	1013.9 hPa	16.1 ^km	WNW (300°)	11.1 ^km/h		Clear
5:40 PM	21 ^°C	13 ^°C	60 ^%	1013.5 hPa	16.1 ^km	NW (320°)	9.3 ^km/h		Partly Cloudy
6:00 PM	21 ^°C	13 ^°C	60 ^%	1013.5 hPa	16.1 ^km	WNW (290°)	9.3 ^km/h		Clear
6:20 PM	20 ^°C	13 ^°C	64 ^%	1013.9 hPa	16.1 ^km	WNW (290°)	9.3 ^km/h		Clear
6:40 PM	20 ^°C	13 ^°C	64 ^%	1013.9 hPa	16.1 ^km	NW (320°)	11.1 ^km/h		Clear
7:00 PM	20 ^°C	13 ^°C	64 ^%	1013.9 hPa	16.1 ^km	WNW (300°)	11.1 ^km/h		Clear
7:20 PM	19 ^°C	13 ^°C	68 ^%	1013.9 hPa	16.1 ^km	Calm			Clear
7:40 PM	18 ^°C	13 ^°C	73 ^%	1013.9 hPa	16.1 ^km	Calm			Clear
8:00 PM	18 ^°C	13 ^°C	73 ^%	1014.2 hPa	16.1 ^km	Calm			Clear
8:20 PM	18 ^°C	13 ^°C	73 ^%	1014.6 hPa	16.1 ^km	NNW (330°)	7.4 ^km/h		Clear
8:40 PM	17 ^°C	13 ^°C	77 ^%	1014.6 hPa	16.1 ^km	Calm			Clear
9:00 PM	17 ^°C	12 ^°C	72 ^%	1014.9 hPa	16.1 ^km	Calm			Clear
9:20 PM	17 ^°C	12 ^°C	72 ^%	1014.9 hPa	16.1 ^km	Calm			Clear
9:40 PM	17 ^°C	12 ^°C	72 ^%	1015.2 hPa	16.1 ^km	Calm			Clear
10:00 PM	17 ^°C	12 ^°C	72 ^%	1015.2 hPa	16.1 ^km	NNW (340°)	5.6 ^km/h		Clear
10:20 PM	17 ^°C	12 ^°C	72 ^%	1015.2 hPa	16.1 ^km	Calm			Clear
10:40 PM	17 ^°C	12 ^°C	72 ^%	1015.2 hPa	16.1 ^km	NNW (340°)	5.6 ^km/h		Clear
11:00 PM	17 ^°C	12 ^°C	72 ^%	1015.2 hPa	16.1 ^km	NNW (340°)	7.4 ^km/h		Clear
11:20 PM	17 ^°C	12 ^°C	72 ^%	1015.2 hPa	16.1 ^km	North (350°)	5.6 ^km/h		Clear
11:40 PM	17 ^°C	12 ^°C	72 ^%	1015.2 hPa	16.1 ^km	Calm			Clear

Hourly data recorded from KGOO, located 0 kilometers away from Grass Valley, California