MOUNT WILSON - NORTHWEST, CALIFORNIA

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Elevation: 1295 meters Latitude: 34 15N Longitude: 118 06W

WEATHER

Monthly - Summary

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

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WEATHER ALMANAC - 20 SEPTEMBER, 2014

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[ °F ] °C

Weather Element	Average	High	Low
Temperature	6.1 ^°C	26 ^°C (1:00 pm)	(12:30 am)
Dewpoint	-1.4 ^°C	14 ^°C (2:45 pm)	(7:00 pm)
Humidity	45.7 ^%	72 ^% (11:45 pm)	24 ^% (6:45 pm)
Wind Speed	6.9 ^km/h	20.4 ^km/h (10:00 pm)
Wind Gust		25.9 ^km/h (8:00 pm)

Weather Element	Average
Wind Direction	S (179.5 °)

Weather Element	Total
Precipitation	---
Heating Degree Days	14.2 (Base 18.3)

Averaged from 69 records on 20 September, 2014

WEATHER CONDITIONS BREAKOUT

WIND DIRECTION BREAKOUT

WEATHER BY HOUR - 20 SEPTEMBER, 2014

[ °F ] °C

Local Time	Temperature	Dewpoint	Humidity	Wind Direction	Wind Speed	Gust Speed
12:30 AM	-17.8 ^°C	-17.8 ^°C		Calm (235°)		0 ^km/h
12:45 AM	14 ^°C	8 ^°C	67 ^%	SE (125°)	14.8 ^km/h	18.5 ^km/h
1:00 AM	13 ^°C	6 ^°C	63 ^%	SE (135°)	14.8 ^km/h	18.5 ^km/h
1:45 AM	13 ^°C	4 ^°C	54 ^%	SSE (165°)	11.1 ^km/h	13 ^km/h
2:00 AM	13 ^°C	2 ^°C	47 ^%	SSE (160°)	16.7 ^km/h	22.2 ^km/h
2:30 AM	-17.8 ^°C	-17.8 ^°C		Calm (235°)		0 ^km/h
2:45 AM	15 ^°C	6 ^°C	55 ^%	SE (130°)	16.7 ^km/h	18.5 ^km/h
3:00 AM	15 ^°C	7 ^°C	59 ^%	ESE (120°)	18.5 ^km/h	18.5 ^km/h
3:30 AM	-17.8 ^°C	-17.8 ^°C		Calm (235°)		0 ^km/h
3:45 AM	14 ^°C	6 ^°C	59 ^%	SE (130°)	13 ^km/h	14.8 ^km/h
4:00 AM	13 ^°C	2 ^°C	47 ^%	ESE (105°)	13 ^km/h	14.8 ^km/h
4:30 AM	-17.8 ^°C	-17.8 ^°C		Calm (235°)		0 ^km/h
4:45 AM	15 ^°C	7 ^°C	59 ^%	East (100°)	16.7 ^km/h	22.2 ^km/h
5:00 AM	15 ^°C	7 ^°C	59 ^%	East (100°)	16.7 ^km/h	20.4 ^km/h
5:30 AM	-17.8 ^°C	-17.8 ^°C		Calm (235°)		0 ^km/h
5:45 AM	15 ^°C	7 ^°C	59 ^%	ENE (75°)	13 ^km/h	20.4 ^km/h
6:00 AM	15 ^°C	7 ^°C	59 ^%	East (80°)	14.8 ^km/h	22.2 ^km/h
6:30 AM	-17.8 ^°C	-17.8 ^°C		Calm (235°)		0 ^km/h
6:45 AM	15 ^°C	1 ^°C	39 ^%	East (100°)	16.7 ^km/h	20.4 ^km/h
7:00 AM	16 ^°C	2 ^°C	39 ^%	East (100°)	11.1 ^km/h	16.7 ^km/h
7:30 AM	-17.8 ^°C	-17.8 ^°C		Calm (235°)		0 ^km/h
7:45 AM	17 ^°C	2 ^°C	37 ^%	ESE (110°)	9.3 ^km/h	14.8 ^km/h
8:00 AM	18 ^°C	3 ^°C	37 ^%	ESE (120°)	3.7 ^km/h	7.4 ^km/h
8:30 AM	-17.8 ^°C	-17.8 ^°C		Calm (235°)		0 ^km/h
8:45 AM	21 ^°C	5 ^°C	35 ^%	ESE (115°)	1.9 ^km/h	9.3 ^km/h
9:00 AM	20 ^°C	5 ^°C	37 ^%	East (80°)	9.3 ^km/h	18.5 ^km/h
9:30 AM	-17.8 ^°C	-17.8 ^°C		Calm (235°)		0 ^km/h
9:45 AM	21 ^°C	8 ^°C	43 ^%	SE (135°)	3.7 ^km/h	9.3 ^km/h
10:00 AM	21 ^°C	11 ^°C	53 ^%	North (360°)	7.4 ^km/h	11.1 ^km/h
10:30 AM	-17.8 ^°C	-17.8 ^°C		Calm (235°)		0 ^km/h
10:45 AM	22 ^°C	10 ^°C	46 ^%	ESE (120°)	1.9 ^km/h	5.6 ^km/h
11:00 AM	24 ^°C	9 ^°C	38 ^%	SSW (210°)	1.9 ^km/h	9.3 ^km/h
11:30 AM	-17.8 ^°C	-17.8 ^°C		Calm (235°)		0 ^km/h
11:45 AM	23 ^°C	6 ^°C	33 ^%	SSE (160°)	5.6 ^km/h	14.8 ^km/h
12:00 PM	23 ^°C	7 ^°C	36 ^%	NE (35°)	1.9 ^km/h	5.6 ^km/h
12:30 PM	-17.8 ^°C	-17.8 ^°C		Calm (235°)		0 ^km/h
12:45 PM	25 ^°C	9 ^°C	36 ^%	NW (320°)	3.7 ^km/h	7.4 ^km/h
1:00 PM	26 ^°C	10 ^°C	36 ^%	WSW (250°)	3.7 ^km/h	5.6 ^km/h
1:30 PM	-17.8 ^°C	-17.8 ^°C		Calm (235°)		0 ^km/h
1:45 PM	23 ^°C	10 ^°C	44 ^%	SW (215°)	5.6 ^km/h	13 ^km/h
2:00 PM	23 ^°C	13 ^°C	53 ^%	SSW (205°)	7.4 ^km/h	13 ^km/h
2:30 PM	-17.8 ^°C	-17.8 ^°C		Calm (235°)		0 ^km/h
2:45 PM	24 ^°C	14 ^°C	53 ^%	SSW (210°)	7.4 ^km/h	9.3 ^km/h
3:00 PM	23 ^°C	13 ^°C	53 ^%	SW (235°)	7.4 ^km/h	11.1 ^km/h
3:30 PM	-17.8 ^°C	-17.8 ^°C		Calm (235°)		0 ^km/h
3:45 PM	22 ^°C	11 ^°C	50 ^%	SSW (205°)	7.4 ^km/h	13 ^km/h
4:30 PM	-17.8 ^°C	-17.8 ^°C		Calm (235°)		0 ^km/h
4:45 PM	21 ^°C	6 ^°C	38 ^%	SSW (205°)	9.3 ^km/h	14.8 ^km/h
5:00 PM	20 ^°C	2 ^°C	30 ^%	SSE (165°)	7.4 ^km/h	16.7 ^km/h
5:30 PM	-17.8 ^°C	-17.8 ^°C		Calm (235°)		0 ^km/h
5:45 PM	20 ^°C	3 ^°C	33 ^%	SSW (200°)	7.4 ^km/h	18.5 ^km/h
6:00 PM	20 ^°C	1 ^°C	28 ^%	SSW (210°)	7.4 ^km/h	22.2 ^km/h
6:30 PM	-17.8 ^°C	-2 ^°C		Calm (235°)		0 ^km/h
6:45 PM	18 ^°C	-3 ^°C	24 ^%	ESE (120°)	11.1 ^km/h	18.5 ^km/h
7:00 PM	17 ^°C	-4 ^°C	24 ^%	SE (135°)	16.7 ^km/h	22.2 ^km/h
7:30 PM	-17.8 ^°C	-1 ^°C		Calm (235°)		0 ^km/h
7:45 PM	16 ^°C	1 ^°C	36 ^%	SE (140°)	11.1 ^km/h	16.7 ^km/h
8:00 PM	16 ^°C	0 ^°C	34 ^%	SE (130°)	13 ^km/h	25.9 ^km/h
8:30 PM	-17.8 ^°C	-1 ^°C		Calm (235°)		0 ^km/h
8:45 PM	16 ^°C	0 ^°C	34 ^%	SSE (150°)	14.8 ^km/h	22.2 ^km/h
9:00 PM	15 ^°C	0 ^°C	36 ^%	SSE (155°)	13 ^km/h	18.5 ^km/h
9:30 PM	-17.8 ^°C	-17.8 ^°C		Calm (235°)		0 ^km/h
9:45 PM	15 ^°C	5 ^°C	51 ^%	ESE (110°)	16.7 ^km/h	20.4 ^km/h
10:00 PM	15 ^°C	8 ^°C	63 ^%	ESE (105°)	20.4 ^km/h	22.2 ^km/h
10:30 PM	-17.8 ^°C	-17.8 ^°C		Calm (235°)		0 ^km/h
10:45 PM	15 ^°C	6 ^°C	55 ^%	East (100°)	18.5 ^km/h	24.1 ^km/h
11:00 PM	14 ^°C	6 ^°C	59 ^%	SW (215°)	3.7 ^km/h	7.4 ^km/h
11:30 PM	-17.8 ^°C	-17.8 ^°C		Calm (235°)		0 ^km/h
11:45 PM	14 ^°C	9 ^°C	72 ^%	SE (130°)	5.6 ^km/h	11.1 ^km/h

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