MOUNT WILSON - NORTHWEST, CALIFORNIA

Home > North America > United States > California
Elevation: 1295 meters Latitude: 34 15N Longitude: 118 06W

WEATHER

Monthly - Summary

Hourly Data

SELECT A DAY

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

PRINT THIS DATA

[ ← Previous Day ]
WEATHER ALMANAC - 24 DECEMBER, 2014

[ Next Day → ]

[ °F ] °C

Weather Element	Average	High	Low
Temperature	0.3 ^°C	15 ^°C (10:45 am)	(12:30 am)
Dewpoint	-2.7 ^°C	1 ^°C (10:45 am)	(7:00 pm)
Humidity	45.2 ^%	87 ^% (11:00 pm)	24 ^% (1:45 am)
Wind Speed	6.8 ^km/h	24.1 ^km/h (1:45 pm)
Wind Gust		31.5 ^km/h (1:45 pm)

Weather Element	Average
Wind Direction	WSW (233.4 °)

Weather Element	Total
Precipitation	---
Heating Degree Days	19.7 (Base 18.3)

Averaged from 69 records on 24 December, 2014

WEATHER CONDITIONS BREAKOUT

WIND DIRECTION BREAKOUT

WEATHER BY HOUR - 24 DECEMBER, 2014

[ °F ] °C

Local Time	Temperature	Dewpoint	Humidity	Wind Direction	Wind Speed	Gust Speed
12:00 AM	11 ^°C	-8 ^°C	26 ^%	WNW (295°)	5.6 ^km/h	9.3 ^km/h
12:30 AM	-17.8 ^°C	-8 ^°C		Calm (235°)		0 ^km/h
12:45 AM	10 ^°C	-7 ^°C	30 ^%	NNE (15°)	1.9 ^km/h	5.6 ^km/h
1:00 AM	10 ^°C	-7 ^°C	30 ^%	NNE (25°)	7.4 ^km/h	9.3 ^km/h
1:30 AM	-17.8 ^°C	-7 ^°C		Calm (235°)		0 ^km/h
1:45 AM	11 ^°C	-9 ^°C	24 ^%	NW (320°)	3.7 ^km/h	5.6 ^km/h
2:00 AM	10 ^°C	-8 ^°C	28 ^%	NW (305°)	1.9 ^km/h	3.7 ^km/h
2:30 AM	-17.8 ^°C	-6 ^°C		Calm (235°)		0 ^km/h
2:45 AM	10 ^°C	-5 ^°C	35 ^%	WSW (240°)	9.3 ^km/h	9.3 ^km/h
3:00 AM	9 ^°C	-4 ^°C	40 ^%	West (270°)	5.6 ^km/h	7.4 ^km/h
3:30 AM	-17.8 ^°C	-2 ^°C		Calm (235°)		0 ^km/h
3:45 AM	9 ^°C	-2 ^°C	46 ^%	WSW (255°)	7.4 ^km/h	14.8 ^km/h
4:00 AM	8 ^°C	-2 ^°C	50 ^%	West (275°)	3.7 ^km/h	13 ^km/h
4:30 AM	-17.8 ^°C	-4 ^°C		Calm (235°)		0 ^km/h
4:45 AM	10 ^°C	-5 ^°C	35 ^%	West (260°)	11.1 ^km/h	20.4 ^km/h
5:00 AM	10 ^°C	-3 ^°C	40 ^%	SW (225°)	9.3 ^km/h	14.8 ^km/h
5:30 AM	-17.8 ^°C	-2 ^°C		Calm (235°)		0 ^km/h
5:45 AM	8 ^°C	-3 ^°C	46 ^%	SSW (210°)	5.6 ^km/h	11.1 ^km/h
6:00 AM	8 ^°C	-3 ^°C	46 ^%	SSE (160°)	7.4 ^km/h	9.3 ^km/h
6:30 AM	-17.8 ^°C	-2 ^°C		Calm (235°)		0 ^km/h
6:45 AM	10 ^°C	-2 ^°C	43 ^%	SSW (205°)	9.3 ^km/h	11.1 ^km/h
7:00 AM	8 ^°C	-3 ^°C	46 ^%	SW (215°)	9.3 ^km/h	13 ^km/h
7:30 AM	-17.8 ^°C	-2 ^°C		Calm (235°)		0 ^km/h
7:45 AM	10 ^°C	-4 ^°C	37 ^%	SW (235°)	11.1 ^km/h	14.8 ^km/h
8:00 AM	10 ^°C	-5 ^°C	35 ^%	West (260°)	18.5 ^km/h	20.4 ^km/h
8:30 AM	-17.8 ^°C	-1 ^°C		Calm (235°)		0 ^km/h
8:45 AM	12 ^°C	0 ^°C	44 ^%	South (185°)	5.6 ^km/h	7.4 ^km/h
9:00 AM	13 ^°C	-1 ^°C	38 ^%	SW (220°)	7.4 ^km/h	9.3 ^km/h
9:30 AM	-17.8 ^°C	-1 ^°C		Calm (235°)		0 ^km/h
9:45 AM	11 ^°C	-4 ^°C	35 ^%	WNW (300°)	7.4 ^km/h	16.7 ^km/h
10:00 AM	12 ^°C	-2 ^°C	38 ^%	SW (235°)	5.6 ^km/h	11.1 ^km/h
10:30 AM	-17.8 ^°C	0 ^°C		Calm (235°)		0 ^km/h
10:45 AM	15 ^°C	1 ^°C	39 ^%	SW (235°)	5.6 ^km/h	9.3 ^km/h
11:00 AM	14 ^°C	-1 ^°C	36 ^%	WSW (255°)	9.3 ^km/h	16.7 ^km/h
11:30 AM	-17.8 ^°C	0 ^°C		Calm (235°)		0 ^km/h
11:45 AM	15 ^°C	-1 ^°C	34 ^%	WSW (240°)	11.1 ^km/h	27.8 ^km/h
12:00 PM	14 ^°C	0 ^°C	38 ^%	WSW (245°)	7.4 ^km/h	13 ^km/h
12:30 PM	-17.8 ^°C	0 ^°C		Calm (235°)		0 ^km/h
12:45 PM	12 ^°C	0 ^°C	44 ^%	WSW (240°)	11.1 ^km/h	14.8 ^km/h
1:00 PM	12 ^°C	-1 ^°C	41 ^%	WSW (250°)	18.5 ^km/h	24.1 ^km/h
1:30 PM	-17.8 ^°C	-1 ^°C		Calm (235°)		0 ^km/h
1:45 PM	12 ^°C	-2 ^°C	38 ^%	WSW (250°)	24.1 ^km/h	31.5 ^km/h
2:00 PM	11 ^°C	-1 ^°C	44 ^%	WSW (255°)	18.5 ^km/h	24.1 ^km/h
2:30 PM	-17.8 ^°C	-2 ^°C		Calm (235°)		0 ^km/h
2:45 PM	11 ^°C	0 ^°C	47 ^%	WSW (250°)	11.1 ^km/h	13 ^km/h
3:00 PM	11 ^°C	0 ^°C	47 ^%	SW (235°)	14.8 ^km/h	14.8 ^km/h
3:30 PM	-17.8 ^°C	0 ^°C		Calm (235°)		0 ^km/h
3:45 PM	11 ^°C	0 ^°C	47 ^%	SW (215°)	9.3 ^km/h	14.8 ^km/h
4:00 PM	10 ^°C	-1 ^°C	47 ^%	WNW (290°)	5.6 ^km/h	11.1 ^km/h
4:30 PM	-17.8 ^°C	-2 ^°C		Calm (235°)		0 ^km/h
4:45 PM	9 ^°C	-3 ^°C	43 ^%	WNW (290°)	7.4 ^km/h	14.8 ^km/h
5:00 PM	8 ^°C	-3 ^°C	46 ^%	WSW (245°)	11.1 ^km/h	14.8 ^km/h
5:30 PM	-17.8 ^°C	-3 ^°C		Calm (235°)		0 ^km/h
5:45 PM	8 ^°C	-2 ^°C	50 ^%	SW (225°)	11.1 ^km/h	14.8 ^km/h
6:00 PM	7 ^°C	-2 ^°C	53 ^%	SW (215°)	16.7 ^km/h	18.5 ^km/h
6:30 PM	-17.8 ^°C	-1 ^°C		Calm (235°)		0 ^km/h
6:45 PM	7 ^°C	-1 ^°C	57 ^%	SW (215°)	11.1 ^km/h	13 ^km/h
7:00 PM	6 ^°C	-3 ^°C	53 ^%	SW (220°)	14.8 ^km/h	18.5 ^km/h
7:30 PM	-17.8 ^°C	-2 ^°C		Calm (235°)		0 ^km/h
7:45 PM	6 ^°C	-2 ^°C	57 ^%	SW (235°)	16.7 ^km/h	18.5 ^km/h
8:00 PM	5 ^°C	-3 ^°C	57 ^%	SW (230°)	14.8 ^km/h	16.7 ^km/h
8:30 PM	-17.8 ^°C	-3 ^°C		Calm (235°)		0 ^km/h
8:45 PM	5 ^°C	-2 ^°C	61 ^%	WSW (240°)	13 ^km/h	18.5 ^km/h
9:00 PM	3 ^°C	-3 ^°C	65 ^%	SW (230°)	14.8 ^km/h	18.5 ^km/h
9:30 PM	-17.8 ^°C	-1 ^°C		Calm (235°)		0 ^km/h
9:45 PM	4 ^°C	-1 ^°C	70 ^%	SW (230°)	18.5 ^km/h	22.2 ^km/h
10:30 PM	-17.8 ^°C	-17.8 ^°C		Calm (235°)		0 ^km/h
11:00 PM	2 ^°C	0 ^°C	87 ^%	SW (215°)	9.3 ^km/h	11.1 ^km/h
11:45 PM	3 ^°C	1 ^°C	87 ^%	WSW (240°)	11.1 ^km/h	16.7 ^km/h

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