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 - 19 JANUARY, 2013

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[ °F ] °C

Weather Element	Average	High	Low
Temperature	11.3 ^°C	17 ^°C (2:15 pm)	9 ^°C (1:35 am)
Dewpoint	-7.2 ^°C	0 ^°C (5:15 pm)	-15 ^°C (6:15 am)
Humidity	28.5 ^%	50 ^% (5:35 pm)	14 ^% (8:55 am)
Barometer	1024 ^hPa	1025.7 hPa (9:55 am)	1022.7 hPa (12:35 am)
Wind Speed	0.8 ^km/h	9.3 ^km/h (12:55 am)

Weather Element	Average
Visibility	16.1 ^km
Wind Direction	NNE (23.4 °)

Weather Element	Total
Precipitation	---
Heating Degree Days	5.3 (Base 18.3)
Growing Degree Days	3 (Base 10)

Averaged from 58 records on 19 January, 2013

WEATHER CONDITIONS BREAKOUT

WIND DIRECTION BREAKOUT

WEATHER BY HOUR - 19 JANUARY, 2013

[ °F ] °C

Local Time	Temperature	Dewpoint	Humidity	Barometer	Visibility	Wind Direction	Wind Speed	Conditions
12:35 AM	10 ^°C	-7 ^°C	30 ^%	1022.7 hPa	16.1 ^km	ESE (120°)	5.6 ^km/h	Clear
12:55 AM	11 ^°C	-9 ^°C	24 ^%	1022.7 hPa	16.1 ^km	ESE (110°)	9.3 ^km/h	Clear
1:15 AM	12 ^°C	-11 ^°C	19 ^%	1022.7 hPa	16.1 ^km	Calm		Clear
1:35 AM	9 ^°C	-9 ^°C	27 ^%	1023 hPa	16.1 ^km	Calm		Clear
1:55 AM	10 ^°C	-11 ^°C	22 ^%	1023.4 hPa	16.1 ^km	Calm		Clear
2:15 AM	11 ^°C	-12 ^°C	19 ^%	1023.4 hPa	16.1 ^km	Calm		Clear
2:35 AM	11 ^°C	-12 ^°C	19 ^%	1023.4 hPa	16.1 ^km	Calm		Clear
2:55 AM	11 ^°C	-11 ^°C	21 ^%	1023.4 hPa	16.1 ^km	Calm		Clear
3:15 AM	10 ^°C	-12 ^°C	20 ^%	1023.7 hPa	16.1 ^km	Calm		Clear
3:35 AM	11 ^°C	-13 ^°C	18 ^%	1023.4 hPa	16.1 ^km	Calm		Clear
3:55 AM	10 ^°C	-14 ^°C	17 ^%	1023.7 hPa	16.1 ^km	Calm		Clear
4:15 AM	10 ^°C	-14 ^°C	17 ^%	1023.7 hPa	16.1 ^km	Calm		Clear
4:35 AM	10 ^°C	-12 ^°C	20 ^%	1023.7 hPa	16.1 ^km	Calm		Clear
4:55 AM	10 ^°C	-12 ^°C	20 ^%	1023.7 hPa	16.1 ^km	Calm		Clear
5:15 AM	10 ^°C	-11 ^°C	22 ^%	1023.7 hPa	16.1 ^km	Calm		Clear
5:35 AM	9 ^°C	-11 ^°C	24 ^%	1023.7 hPa	16.1 ^km	Calm		Clear
5:55 AM	9 ^°C	-12 ^°C	22 ^%	1024 hPa	16.1 ^km	East (100°)	7.4 ^km/h	Clear
6:15 AM	10 ^°C	-15 ^°C	16 ^%	1024 hPa	16.1 ^km	Calm		Clear
6:35 AM	10 ^°C	-15 ^°C	16 ^%	1024 hPa	16.1 ^km	Calm		Clear
6:55 AM	10 ^°C	-15 ^°C	16 ^%	1024.4 hPa	16.1 ^km	Calm		Clear
7:35 AM	9 ^°C	-14 ^°C	19 ^%	1024.4 hPa	16.1 ^km	Calm		Clear
7:55 AM	9 ^°C	-13 ^°C	20 ^%	1024.7 hPa	16.1 ^km	Calm		Clear
8:15 AM	10 ^°C	-13 ^°C	19 ^%	1024.7 hPa	16.1 ^km	Calm		Clear
8:35 AM	12 ^°C	-12 ^°C	18 ^%	1025.1 hPa	16.1 ^km	Calm		Clear
8:55 AM	13 ^°C	-14 ^°C	14 ^%	1025.1 hPa	16.1 ^km	Calm		Clear
9:15 AM	13 ^°C	-8 ^°C	23 ^%	1025.4 hPa	16.1 ^km	Calm		Clear
9:35 AM	14 ^°C	-7 ^°C	23 ^%	1025.4 hPa	16.1 ^km	Calm		Clear
9:55 AM	14 ^°C	-7 ^°C	23 ^%	1025.7 hPa	16.1 ^km	Calm		Clear
10:05 AM	14 ^°C	-7 ^°C	23 ^%	1025.7 hPa	16.1 ^km	SSE (150°)	5.6 ^km/h	Clear
2:15 PM	17 ^°C	-4 ^°C	24 ^%	1023.4 hPa	16.1 ^km	Calm		Clear
2:35 PM	17 ^°C	-4 ^°C	24 ^%	1023.4 hPa	16.1 ^km	Calm		Clear
2:55 PM	17 ^°C	-4 ^°C	24 ^%	1023 hPa	16.1 ^km	WNW (290°)	5.6 ^km/h	Clear
3:15 PM	16 ^°C	-4 ^°C	25 ^%	1023 hPa	16.1 ^km	WNW (290°)	7.4 ^km/h	Clear
3:35 PM	16 ^°C	-4 ^°C	25 ^%	1023 hPa	16.1 ^km	WNW (300°)	7.4 ^km/h	Clear
3:55 PM	15 ^°C	-4 ^°C	27 ^%	1023 hPa	16.1 ^km	Calm		Clear
4:15 PM	15 ^°C	-3 ^°C	29 ^%	1023.4 hPa	16.1 ^km	Calm		Clear
4:35 PM	15 ^°C	-2 ^°C	31 ^%	1023.4 hPa	16.1 ^km	Calm		Clear
4:55 PM	13 ^°C	-2 ^°C	36 ^%	1023.4 hPa	16.1 ^km	Calm		Clear
5:15 PM	11 ^°C	0 ^°C	47 ^%	1023 hPa	16.1 ^km	Calm		Clear
5:35 PM	10 ^°C	0 ^°C	50 ^%	1023 hPa	16.1 ^km	Calm		Clear
5:55 PM	10 ^°C	-1 ^°C	47 ^%	1023.4 hPa	16.1 ^km	Calm		Clear
6:15 PM	10 ^°C	-2 ^°C	43 ^%	1023.4 hPa	16.1 ^km	Calm		Clear
6:55 PM	10 ^°C	-2 ^°C	43 ^%	1023.4 hPa	16.1 ^km	Calm		Clear
7:10 PM	10 ^°C	-3 ^°C	40 ^%	1023.4 hPa	16.1 ^km	Calm		Clear
7:35 PM	10 ^°C	-3 ^°C	40 ^%	1023.7 hPa	16.1 ^km	Calm		Clear
7:55 PM	10 ^°C	-3 ^°C	40 ^%	1023.7 hPa	16.1 ^km	Calm		Clear
8:15 PM	10 ^°C	-3 ^°C	40 ^%	1023.7 hPa	16.1 ^km	Calm		Clear
8:35 PM	10 ^°C	-3 ^°C	40 ^%	1023.7 hPa	16.1 ^km	Calm		Clear
8:55 PM	10 ^°C	-3 ^°C	40 ^%	1024 hPa	16.1 ^km	Calm		Clear
9:15 PM	10 ^°C	-3 ^°C	40 ^%	1024 hPa	16.1 ^km	Calm		Clear
9:35 PM	10 ^°C	-3 ^°C	40 ^%	1024.4 hPa	16.1 ^km	Calm		Clear
9:55 PM	10 ^°C	-3 ^°C	40 ^%	1024.4 hPa	16.1 ^km	Calm		Clear
10:15 PM	10 ^°C	-3 ^°C	40 ^%	1024.4 hPa	16.1 ^km	Calm		Clear
10:35 PM	10 ^°C	-3 ^°C	40 ^%	1024.7 hPa	16.1 ^km	Calm		Clear
10:55 PM	10 ^°C	-4 ^°C	37 ^%	1024.7 hPa	16.1 ^km	Calm		Clear
11:15 PM	10 ^°C	-4 ^°C	37 ^%	1024.7 hPa	16.1 ^km	Calm		Clear
11:35 PM	10 ^°C	-4 ^°C	37 ^%	1024.7 hPa	16.1 ^km	Calm		Clear
11:55 PM	10 ^°C	-4 ^°C	37 ^%	1024.7 hPa	16.1 ^km	Calm		Clear

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