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 - 4 FEBRUARY, 2013

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[ °F ] °C

Weather Element	Average	High	Low
Temperature	11.6 ^°C	17 ^°C (1:35 pm)	7 ^°C (6:55 am)
Dewpoint	-1.4 ^°C	4 ^°C (2:55 pm)	-10 ^°C (3:15 am)
Humidity	42.9 ^%	66 ^% (5:55 pm)	24 ^% (3:15 am)
Barometer	1020 ^hPa	1021.7 hPa (8:55 am)	1018.6 hPa (8:55 pm)
Wind Speed	2.9 ^km/h	11.1 ^km/h (2:15 pm)

Weather Element	Average
Visibility	16.1 ^km
Wind Direction	ENE (78.9 °)

Weather Element	Total
Precipitation	---
Heating Degree Days	6.3 (Base 18.3)
Growing Degree Days	2 (Base 10)

Averaged from 64 records on 4 February, 2013

WEATHER CONDITIONS BREAKOUT

WIND DIRECTION BREAKOUT

WEATHER BY HOUR - 4 FEBRUARY, 2013

[ °F ] °C

Local Time	Temperature	Dewpoint	Humidity	Barometer	Visibility	Wind Direction	Wind Speed	Conditions
12:35 AM	10 ^°C	-8 ^°C	28 ^%	1021 hPa	16.1 ^km	NE (50°)	5.6 ^km/h	Clear
12:55 AM	10 ^°C	-8 ^°C	28 ^%	1021 hPa	16.1 ^km	Calm		Clear
1:15 AM	11 ^°C	-8 ^°C	26 ^%	1021 hPa	16.1 ^km	Calm		Clear
2:55 AM	9 ^°C	-9 ^°C	27 ^%	1020.7 hPa	16.1 ^km	Calm		Clear
3:15 AM	10 ^°C	-10 ^°C	24 ^%	1020.7 hPa	16.1 ^km	Calm		Clear
3:35 AM	10 ^°C	-9 ^°C	26 ^%	1020.7 hPa	16.1 ^km	Calm		Clear
3:55 AM	9 ^°C	-8 ^°C	30 ^%	1020.7 hPa	16.1 ^km	Calm		Clear
4:15 AM	10 ^°C	-8 ^°C	28 ^%	1020.7 hPa	16.1 ^km	Calm		Clear
4:35 AM	9 ^°C	-9 ^°C	27 ^%	1020.3 hPa	16.1 ^km	Calm		Clear
4:55 AM	10 ^°C	-10 ^°C	24 ^%	1020.3 hPa	16.1 ^km	Calm		Clear
5:15 AM	10 ^°C	-9 ^°C	26 ^%	1020.3 hPa	16.1 ^km	Calm		Clear
5:35 AM	10 ^°C	-9 ^°C	26 ^%	1020.3 hPa	16.1 ^km	Calm		Clear
6:15 AM	9 ^°C	-8 ^°C	30 ^%	1020.3 hPa	16.1 ^km	NW (320°)	5.6 ^km/h	Clear
6:35 AM	9 ^°C	-5 ^°C	37 ^%	1020.3 hPa	16.1 ^km	NNW (340°)	5.6 ^km/h	Clear
6:55 AM	7 ^°C	-4 ^°C	46 ^%	1020.7 hPa	16.1 ^km	Calm		Clear
7:15 AM	7 ^°C	-5 ^°C	43 ^%	1020.7 hPa	16.1 ^km	Calm		Clear
7:55 AM	8 ^°C	-3 ^°C	46 ^%	1021 hPa	16.1 ^km	Calm		Clear
8:15 AM	10 ^°C	-6 ^°C	32 ^%	1021 hPa	16.1 ^km	Calm		Clear
8:35 AM	10 ^°C	-5 ^°C	35 ^%	1021.3 hPa	16.1 ^km	Calm		Clear
8:55 AM	12 ^°C	-5 ^°C	30 ^%	1021.7 hPa	16.1 ^km	Calm		Clear
9:15 AM	12 ^°C	-3 ^°C	35 ^%	1021.7 hPa	16.1 ^km	Calm		Clear
9:35 AM	13 ^°C	-4 ^°C	31 ^%	1021.7 hPa	16.1 ^km	Calm		Clear
9:55 AM	13 ^°C	-7 ^°C	25 ^%	1021.7 hPa	16.1 ^km	Calm		Clear
10:15 AM	14 ^°C	-6 ^°C	25 ^%	1021.7 hPa	16.1 ^km	Calm		Clear
10:35 AM	14 ^°C	-5 ^°C	27 ^%	1021.7 hPa	16.1 ^km	NW (310°)	7.4 ^km/h	Clear
10:55 AM	14 ^°C	-3 ^°C	31 ^%	1021.3 hPa	16.1 ^km	Calm		Clear
11:15 AM	15 ^°C	-2 ^°C	31 ^%	1021.3 hPa	16.1 ^km	Calm		Clear
11:35 AM	15 ^°C	-2 ^°C	31 ^%	1021 hPa	16.1 ^km	Calm		Clear
11:55 AM	15 ^°C	-1 ^°C	34 ^%	1020.7 hPa	16.1 ^km	WNW (300°)	7.4 ^km/h	Clear
12:15 PM	15 ^°C	-1 ^°C	34 ^%	1020.7 hPa	16.1 ^km	WNW (290°)	9.3 ^km/h	Clear
12:35 PM	15 ^°C	-2 ^°C	31 ^%	1020.3 hPa	16.1 ^km	West (270°)	7.4 ^km/h	Clear
12:55 PM	15 ^°C	-2 ^°C	31 ^%	1020.3 hPa	16.1 ^km	West (280°)	5.6 ^km/h	Clear
1:15 PM	16 ^°C	-2 ^°C	29 ^%	1019.6 hPa	16.1 ^km	Calm		Clear
1:35 PM	17 ^°C	0 ^°C	32 ^%	1019.6 hPa	16.1 ^km	West (260°)	7.4 ^km/h	Clear
1:55 PM	17 ^°C	2 ^°C	37 ^%	1019.3 hPa	16.1 ^km	SW (230°)	9.3 ^km/h	Clear
2:15 PM	15 ^°C	3 ^°C	45 ^%	1019 hPa	16.1 ^km	SW (230°)	11.1 ^km/h	Clear
2:35 PM	15 ^°C	3 ^°C	45 ^%	1019 hPa	16.1 ^km	SW (230°)	9.3 ^km/h	Clear
2:55 PM	14 ^°C	4 ^°C	51 ^%	1019.3 hPa	16.1 ^km	West (280°)	7.4 ^km/h	Clear
3:15 PM	14 ^°C	3 ^°C	48 ^%	1019.3 hPa	16.1 ^km	WNW (300°)	7.4 ^km/h	Clear
3:35 PM	14 ^°C	4 ^°C	51 ^%	1019 hPa	16.1 ^km	Calm		Clear
3:55 PM	14 ^°C	3 ^°C	48 ^%	1019 hPa	16.1 ^km	Calm		Clear
4:15 PM	14 ^°C	4 ^°C	51 ^%	1019 hPa	16.1 ^km	Calm		Clear
4:35 PM	14 ^°C	4 ^°C	51 ^%	1019 hPa	16.1 ^km	Calm		Clear
5:15 PM	12 ^°C	4 ^°C	58 ^%	1019.3 hPa	16.1 ^km	Calm		Clear
5:35 PM	11 ^°C	4 ^°C	62 ^%	1019.3 hPa	16.1 ^km	Calm		Clear
5:55 PM	10 ^°C	4 ^°C	66 ^%	1019.3 hPa	16.1 ^km	Calm		Clear
6:15 PM	10 ^°C	4 ^°C	66 ^%	1019.3 hPa	16.1 ^km	Calm		Clear
6:35 PM	10 ^°C	4 ^°C	66 ^%	1019.3 hPa	16.1 ^km	Calm		Clear
6:55 PM	10 ^°C	4 ^°C	66 ^%	1019.3 hPa	16.1 ^km	ESE (120°)	5.6 ^km/h	Clear
7:15 PM	10 ^°C	4 ^°C	66 ^%	1019.3 hPa	16.1 ^km	ESE (110°)	5.6 ^km/h	Clear
7:35 PM	10 ^°C	4 ^°C	66 ^%	1019.3 hPa	16.1 ^km	ESE (120°)	7.4 ^km/h	Clear
7:55 PM	10 ^°C	4 ^°C	66 ^%	1019 hPa	16.1 ^km	East (90°)	7.4 ^km/h	Clear
8:15 PM	10 ^°C	4 ^°C	66 ^%	1019 hPa	16.1 ^km	ESE (110°)	5.6 ^km/h	Clear
8:35 PM	10 ^°C	4 ^°C	66 ^%	1019 hPa	16.1 ^km	ESE (110°)	5.6 ^km/h	Clear
8:55 PM	11 ^°C	3 ^°C	58 ^%	1018.6 hPa	16.1 ^km	East (100°)	9.3 ^km/h	Clear
9:15 PM	11 ^°C	3 ^°C	58 ^%	1018.6 hPa	16.1 ^km	ESE (120°)	7.4 ^km/h	Clear
9:35 PM	11 ^°C	3 ^°C	58 ^%	1018.6 hPa	16.1 ^km	ESE (110°)	9.3 ^km/h	Clear
9:55 PM	12 ^°C	2 ^°C	51 ^%	1018.6 hPa	16.1 ^km	ESE (110°)	9.3 ^km/h	Clear
10:15 PM	11 ^°C	2 ^°C	54 ^%	1018.6 hPa	16.1 ^km	ESE (120°)	5.6 ^km/h	Clear
10:35 PM	10 ^°C	2 ^°C	58 ^%	1018.6 hPa	16.1 ^km	Calm		Clear
10:55 PM	10 ^°C	1 ^°C	54 ^%	1018.6 hPa	16.1 ^km	Calm		Clear
11:15 PM	10 ^°C	1 ^°C	54 ^%	1018.6 hPa	16.1 ^km	Calm		Clear
11:35 PM	10 ^°C	1 ^°C	54 ^%	1018.6 hPa	16.1 ^km	SE (140°)	5.6 ^km/h	Clear
11:55 PM	9 ^°C	1 ^°C	58 ^%	1018.6 hPa	16.1 ^km	Calm		Clear

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