MOUNT WILSON, CALIFORNIA

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Elevation: 1740 meters Latitude: 34 14N Longitude: 118 04W

WEATHER

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Number of Records: 144,736; Date Range: 1/1/95 - 5/13/15

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WEATHER ALMANAC - 23 DECEMBER, 2014

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[ °F ] °C

Weather Element	Average	High	Low
Temperature	3.3 ^°C	21 ^°C (12:00 pm)	(12:30 am)
Dewpoint	-4.6 ^°C	3 ^°C (1:45 pm)	(7:00 pm)
Humidity	30.2 ^%	38 ^% (12:00 am)	18 ^% (11:00 am)
Wind Speed	3.2 ^km/h	11.1 ^km/h (1:45 am)
Wind Gust		22.2 ^km/h (1:45 am)

Weather Element	Average
Wind Direction	SSW (216.3 °)

Weather Element	Total
Precipitation	---
Heating Degree Days	16.7 (Base 18.3)

Averaged from 72 records on 23 December, 2014

WEATHER CONDITIONS BREAKOUT

WIND DIRECTION BREAKOUT

WEATHER BY HOUR - 23 DECEMBER, 2014

[ °F ] °C

Local Time	Temperature	Dewpoint	Humidity	Wind Direction	Wind Speed	Gust Speed
12:00 AM	12 ^°C	-2 ^°C	38 ^%	NNW (330°)	3.7 ^km/h	9.3 ^km/h
12:30 AM	-17.8 ^°C	-4 ^°C		Calm (235°)		0 ^km/h
12:45 AM	12 ^°C	-4 ^°C	33 ^%	NNW (335°)	1.9 ^km/h	7.4 ^km/h
1:00 AM	10 ^°C	-4 ^°C	37 ^%	WNW (300°)	5.6 ^km/h	13 ^km/h
1:30 AM	-17.8 ^°C	-4 ^°C		Calm (235°)		0 ^km/h
1:45 AM	12 ^°C	-4 ^°C	33 ^%	NNW (335°)	11.1 ^km/h	22.2 ^km/h
2:00 AM	11 ^°C	-4 ^°C	35 ^%	West (275°)	3.7 ^km/h	11.1 ^km/h
2:30 AM	-17.8 ^°C	-6 ^°C		Calm (235°)		0 ^km/h
2:45 AM	11 ^°C	-6 ^°C	30 ^%	SE (145°)	1.9 ^km/h	11.1 ^km/h
3:00 AM	12 ^°C	-5 ^°C	30 ^%	NNE (15°)	5.6 ^km/h	13 ^km/h
3:30 AM	-17.8 ^°C	-5 ^°C		Calm (235°)		0 ^km/h
3:45 AM	11 ^°C	-6 ^°C	30 ^%	NNW (345°)	5.6 ^km/h	11.1 ^km/h
4:00 AM	10 ^°C	-6 ^°C	32 ^%	NNW (330°)	5.6 ^km/h	11.1 ^km/h
4:30 AM	-17.8 ^°C	-5 ^°C		Calm (235°)		0 ^km/h
4:45 AM	11 ^°C	-5 ^°C	33 ^%	NNE (25°)	1.9 ^km/h	5.6 ^km/h
5:00 AM	10 ^°C	-6 ^°C	32 ^%	NNE (25°)	3.7 ^km/h	7.4 ^km/h
5:30 AM	-17.8 ^°C	-7 ^°C		Calm (235°)		0 ^km/h
5:45 AM	10 ^°C	-7 ^°C	30 ^%	Calm (280°)		7.4 ^km/h
6:00 AM	11 ^°C	-6 ^°C	30 ^%	NNE (20°)	11.1 ^km/h	13 ^km/h
6:30 AM	-17.8 ^°C	-6 ^°C		Calm (235°)		0 ^km/h
6:45 AM	11 ^°C	-5 ^°C	33 ^%	NNE (20°)	1.9 ^km/h	5.6 ^km/h
7:00 AM	10 ^°C	-6 ^°C	32 ^%	NNE (15°)	1.9 ^km/h	7.4 ^km/h
7:30 AM	-17.8 ^°C	-6 ^°C		Calm (235°)		0 ^km/h
7:45 AM	11 ^°C	-6 ^°C	30 ^%	NW (310°)	9.3 ^km/h	14.8 ^km/h
8:00 AM	11 ^°C	-6 ^°C	30 ^%	WNW (300°)	7.4 ^km/h	11.1 ^km/h
8:30 AM	-17.8 ^°C	-3 ^°C		Calm (235°)		0 ^km/h
8:45 AM	15 ^°C	-5 ^°C	25 ^%	SE (145°)	1.9 ^km/h	5.6 ^km/h
9:00 AM	16 ^°C	-3 ^°C	27 ^%	SSW (200°)	1.9 ^km/h	7.4 ^km/h
9:30 AM	-17.8 ^°C	-4 ^°C		Calm (235°)		0 ^km/h
9:45 AM	17 ^°C	-4 ^°C	24 ^%	Calm (340°)		7.4 ^km/h
10:00 AM	19 ^°C	-3 ^°C	23 ^%	SSW (205°)	1.9 ^km/h	9.3 ^km/h
10:30 AM	-17.8 ^°C	-3 ^°C		Calm (235°)		0 ^km/h
10:45 AM	20 ^°C	-4 ^°C	20 ^%	East (90°)	1.9 ^km/h	3.7 ^km/h
11:00 AM	20 ^°C	-5 ^°C	18 ^%	NNW (345°)	3.7 ^km/h	5.6 ^km/h
11:30 AM	-17.8 ^°C	0 ^°C		Calm (235°)		0 ^km/h
11:45 AM	20 ^°C	-4 ^°C	20 ^%	North (355°)	3.7 ^km/h	7.4 ^km/h
12:00 PM	21 ^°C	-3 ^°C	20 ^%	North (10°)	5.6 ^km/h	9.3 ^km/h
12:30 PM	-17.8 ^°C	-17.8 ^°C		Calm (235°)		0 ^km/h
12:45 PM	20 ^°C	1 ^°C	28 ^%	SSW (205°)	5.6 ^km/h	7.4 ^km/h
1:00 PM	21 ^°C	2 ^°C	28 ^%	SSW (205°)	5.6 ^km/h	5.6 ^km/h
1:30 PM	-17.8 ^°C	-17.8 ^°C		Calm (235°)		0 ^km/h
1:45 PM	21 ^°C	3 ^°C	31 ^%	WSW (245°)	5.6 ^km/h	11.1 ^km/h
2:00 PM	20 ^°C	1 ^°C	28 ^%	SW (230°)	9.3 ^km/h	13 ^km/h
2:30 PM	-17.8 ^°C	-17.8 ^°C		Calm (235°)		0 ^km/h
2:45 PM	20 ^°C	1 ^°C	28 ^%	SW (230°)	9.3 ^km/h	11.1 ^km/h
3:00 PM	20 ^°C	2 ^°C	30 ^%	SSW (210°)	9.3 ^km/h	11.1 ^km/h
3:30 PM	-17.8 ^°C	-17.8 ^°C		Calm (235°)		0 ^km/h
3:45 PM	17 ^°C	0 ^°C	32 ^%	SW (235°)	5.6 ^km/h	11.1 ^km/h
4:00 PM	17 ^°C	1 ^°C	34 ^%	SW (230°)	5.6 ^km/h	9.3 ^km/h
4:30 PM	-17.8 ^°C	0 ^°C		Calm (235°)		0 ^km/h
4:45 PM	13 ^°C	-1 ^°C	38 ^%	NNE (30°)	5.6 ^km/h	5.6 ^km/h
5:00 PM	12 ^°C	-2 ^°C	38 ^%	NE (35°)	5.6 ^km/h	7.4 ^km/h
5:30 PM	-17.8 ^°C	-1 ^°C		Calm (235°)		0 ^km/h
5:45 PM	12 ^°C	-2 ^°C	38 ^%	NNE (20°)	5.6 ^km/h	5.6 ^km/h
6:00 PM	12 ^°C	-2 ^°C	38 ^%	NNE (30°)	5.6 ^km/h	5.6 ^km/h
6:30 PM	-17.8 ^°C	-3 ^°C		Calm (235°)		0 ^km/h
6:45 PM	12 ^°C	-4 ^°C	33 ^%	SW (235°)	5.6 ^km/h	5.6 ^km/h
7:00 PM	13 ^°C	-2 ^°C	36 ^%	WSW (245°)	5.6 ^km/h	7.4 ^km/h
7:30 PM	-17.8 ^°C	-4 ^°C		Calm (235°)		0 ^km/h
7:45 PM	11 ^°C	-4 ^°C	35 ^%	SSW (205°)	1.9 ^km/h	3.7 ^km/h
8:00 PM	11 ^°C	-4 ^°C	35 ^%	SSW (195°)	3.7 ^km/h	3.7 ^km/h
8:30 PM	-17.8 ^°C	-3 ^°C		Calm (235°)		0 ^km/h
8:45 PM	11 ^°C	-4 ^°C	35 ^%	WSW (245°)	5.6 ^km/h	7.4 ^km/h
9:00 PM	11 ^°C	-5 ^°C	33 ^%	WSW (255°)	7.4 ^km/h	9.3 ^km/h
9:30 PM	-17.8 ^°C	-4 ^°C		Calm (235°)		0 ^km/h
9:45 PM	11 ^°C	-7 ^°C	28 ^%	NNW (345°)	3.7 ^km/h	5.6 ^km/h
10:00 PM	11 ^°C	-8 ^°C	26 ^%	NNW (340°)	3.7 ^km/h	5.6 ^km/h
10:30 PM	-17.8 ^°C	-6 ^°C		Calm (235°)		0 ^km/h
10:45 PM	11 ^°C	-9 ^°C	24 ^%	WNW (290°)	5.6 ^km/h	7.4 ^km/h
11:00 PM	11 ^°C	-7 ^°C	28 ^%	West (260°)	3.7 ^km/h	3.7 ^km/h
11:30 PM	-17.8 ^°C	-8 ^°C		Calm (235°)		0 ^km/h
11:45 PM	12 ^°C	-9 ^°C	22 ^%	NW (315°)	7.4 ^km/h	13 ^km/h

Hourly data recorded from KMWS, located 0 kilometers away from Mount Wilson, California