MCDONALD OBSERVATORY, TEXAS

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Elevation: 5760 feet Latitude: 30 32N Longitude: 104 08W

WEATHER

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Number of Records: 490,191; Date Range: 1/1/95 - 3/22/16

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WEATHER ALMANAC - JANUARY 31, 2015

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[ °C ] °F

Weather Element	Average	High	Low
Temperature	48.2 ^°F	62.6 ^°F (3:15 pm)	35.6 ^°F (11:55 pm)
Dewpoint	42.4 ^°F	48.2 ^°F (11:15 am)	35.6 ^°F (10:55 pm)
Humidity	83.3 ^%	100 ^% (12:55 am)	42 ^% (3:15 pm)
Barometer	29.97 ⁱⁿ	30.08 ⁱⁿ (12:15 am)	29.88 ⁱⁿ (3:35 pm)
Wind Speed	10.8 ^mph	24.2 ^mph (6:15 pm)
Wind Gust		35.7 ^mph (6:35 pm)

Weather Element	Average
Visibility	8.5 ^mi
Wind Direction	SSE (170.1 °)

Weather Element	Total
Precipitation	0.64 ⁱⁿ
Heating Degree Days	15.9 (Base 65)

Averaged from 72 records on January 31, 2015

WEATHER CONDITIONS BREAKOUT

WIND DIRECTION BREAKOUT

WEATHER BY HOUR - JANUARY 31, 2015

[ °C ] °F

Local Time	Temperature	Dewpoint	Humidity	Barometer	Visibility	Wind Direction	Wind Speed	Gust Speed	Precipitation	Conditions
12:15 AM	42.8 ^°F	41.0 ^°F	93 ^%	30.08 ⁱⁿ	10.0 ^mi	NNE (20°)	4.6 ^mph			Overcast
12:35 AM	42.8 ^°F	41.0 ^°F	93 ^%	30.07 ⁱⁿ	8.0 ^mi	NE (40°)	3.5 ^mph			Overcast
12:55 AM	42.8 ^°F	42.8 ^°F	100 ^%	30.07 ⁱⁿ	10.0 ^mi	East (100°)	4.6 ^mph			Overcast
1:15 AM	42.8 ^°F	42.8 ^°F	100 ^%	30.06 ⁱⁿ	10.0 ^mi	ESE (110°)	3.5 ^mph			Overcast
1:35 AM	42.8 ^°F	41.0 ^°F	93 ^%	30.05 ⁱⁿ	10.0 ^mi	ESE (120°)	3.5 ^mph			Overcast
1:55 AM	44.6 ^°F	42.8 ^°F	93 ^%	30.04 ⁱⁿ	10.0 ^mi	SE (140°)	6.9 ^mph			Overcast
2:15 AM	44.6 ^°F	42.8 ^°F	93 ^%	30.05 ⁱⁿ	10.0 ^mi	SSE (150°)	8.1 ^mph			Overcast
2:35 AM	44.6 ^°F	42.8 ^°F	93 ^%	30.06 ⁱⁿ	7.0 ^mi	SSE (150°)	10.4 ^mph			Overcast
2:55 AM	44.6 ^°F	42.8 ^°F	93 ^%	30.05 ⁱⁿ	7.0 ^mi	SE (140°)	6.9 ^mph		0.01 ⁱⁿ	Overcast
3:15 AM	44.6 ^°F	42.8 ^°F	93 ^%	30.05 ⁱⁿ	5.0 ^mi	SSW (200°)	4.6 ^mph		0.02 ⁱⁿ	Overcast
3:35 AM	44.6 ^°F	42.8 ^°F	93 ^%	30.04 ⁱⁿ	5.0 ^mi	South (190°)	3.5 ^mph		0.05 ⁱⁿ	Overcast
3:55 AM	44.6 ^°F	42.8 ^°F	93 ^%	30.04 ⁱⁿ	7.0 ^mi	SSW (210°)	4.6 ^mph		0.07 ⁱⁿ	Overcast
4:15 AM	42.8 ^°F	42.8 ^°F	100 ^%	30.01 ⁱⁿ	9.0 ^mi	East (100°)	8.1 ^mph			Overcast
4:35 AM	42.8 ^°F	41.0 ^°F	93 ^%	30.00 ⁱⁿ	10.0 ^mi	ESE (110°)	5.8 ^mph		0.01 ⁱⁿ	Overcast
4:55 AM	44.6 ^°F	42.8 ^°F	93 ^%	30.01 ⁱⁿ	8.0 ^mi	SE (130°)	3.5 ^mph		0.01 ⁱⁿ	Overcast
5:15 AM	44.6 ^°F	42.8 ^°F	93 ^%	30.00 ⁱⁿ	8.0 ^mi	SE (140°)	6.9 ^mph		0.01 ⁱⁿ	Overcast
5:35 AM	44.6 ^°F	42.8 ^°F	93 ^%	29.98 ⁱⁿ	10.0 ^mi	SE (130°)	11.5 ^mph		0.02 ⁱⁿ	Overcast
5:55 AM	44.6 ^°F	42.8 ^°F	93 ^%	29.98 ⁱⁿ	10.0 ^mi	SE (130°)	11.5 ^mph		0.02 ⁱⁿ	Overcast
6:15 AM	44.6 ^°F	42.8 ^°F	93 ^%	29.97 ⁱⁿ	9.0 ^mi	SE (130°)	10.4 ^mph			Overcast
6:35 AM	44.6 ^°F	42.8 ^°F	93 ^%	29.97 ⁱⁿ	10.0 ^mi	SSE (150°)	10.4 ^mph			Overcast
6:55 AM	44.6 ^°F	42.8 ^°F	93 ^%	29.97 ⁱⁿ	10.0 ^mi	SE (140°)	11.5 ^mph			Overcast
7:15 AM	44.6 ^°F	44.6 ^°F	100 ^%	29.96 ⁱⁿ	8.0 ^mi	SE (140°)	12.7 ^mph			Overcast
7:35 AM	44.6 ^°F	44.6 ^°F	100 ^%	29.97 ⁱⁿ	0.8 ^mi	SSE (150°)	11.5 ^mph			Overcast
7:55 AM	44.6 ^°F	44.6 ^°F	100 ^%	29.98 ⁱⁿ	0.5 ^mi	SSE (150°)	11.5 ^mph	16.1 ^mph		Overcast
8:15 AM	44.6 ^°F	42.8 ^°F	93 ^%	29.99 ⁱⁿ	0.2 ^mi	SSE (160°)	10.4 ^mph	16.1 ^mph		Overcast
8:35 AM	44.6 ^°F	42.8 ^°F	93 ^%	29.99 ⁱⁿ	0.2 ^mi	SSE (160°)	9.2 ^mph			Overcast
8:55 AM	46.4 ^°F	44.6 ^°F	93 ^%	30.00 ⁱⁿ	0.2 ^mi	South (170°)	8.1 ^mph			Overcast
9:15 AM	46.4 ^°F	46.4 ^°F	100 ^%	29.99 ⁱⁿ	0.2 ^mi	SSE (160°)	9.2 ^mph			Overcast
9:35 AM	46.4 ^°F	46.4 ^°F	100 ^%	29.99 ⁱⁿ	0.2 ^mi	SSE (160°)	12.7 ^mph	19.6 ^mph		Overcast
9:55 AM	46.4 ^°F	46.4 ^°F	100 ^%	29.99 ⁱⁿ	2.5 ^mi	SSE (160°)	13.8 ^mph	20.7 ^mph		Overcast
10:15 AM	48.2 ^°F	46.4 ^°F	93 ^%	29.99 ⁱⁿ	9.0 ^mi	South (170°)	16.1 ^mph			Overcast
10:35 AM	48.2 ^°F	46.4 ^°F	93 ^%	29.99 ⁱⁿ	10.0 ^mi	South (170°)	13.8 ^mph	23.0 ^mph		Overcast
10:55 AM	48.2 ^°F	46.4 ^°F	93 ^%	29.99 ⁱⁿ	10.0 ^mi	South (180°)	13.8 ^mph			Overcast
11:15 AM	48.2 ^°F	48.2 ^°F	100 ^%	29.99 ⁱⁿ	10.0 ^mi	South (180°)	17.3 ^mph			Overcast
11:35 AM	48.2 ^°F	48.2 ^°F	100 ^%	29.99 ⁱⁿ	10.0 ^mi	South (180°)	17.3 ^mph			Overcast
11:55 AM	51.8 ^°F	48.2 ^°F	88 ^%	29.98 ⁱⁿ	10.0 ^mi	South (180°)	19.6 ^mph	23.0 ^mph		Overcast
12:15 PM	53.6 ^°F	48.2 ^°F	82 ^%	29.98 ⁱⁿ	10.0 ^mi	South (180°)	16.1 ^mph	20.7 ^mph		Overcast
12:35 PM	55.4 ^°F	48.2 ^°F	77 ^%	29.96 ⁱⁿ	10.0 ^mi	South (180°)	19.6 ^mph	25.3 ^mph		Overcast
12:55 PM	57.2 ^°F	48.2 ^°F	72 ^%	29.95 ⁱⁿ	10.0 ^mi	SSW (200°)	15.0 ^mph	24.2 ^mph		Mostly Cloudy
1:15 PM	57.2 ^°F	46.4 ^°F	67 ^%	29.94 ⁱⁿ	10.0 ^mi	South (180°)	15.0 ^mph			Mostly Cloudy
1:35 PM	60.8 ^°F	46.4 ^°F	59 ^%	29.93 ⁱⁿ	10.0 ^mi	South (170°)	17.3 ^mph	26.5 ^mph		Mostly Cloudy
1:55 PM	60.8 ^°F	46.4 ^°F	59 ^%	29.92 ⁱⁿ	10.0 ^mi	South (180°)	16.1 ^mph	24.2 ^mph		Mostly Cloudy
2:15 PM	57.2 ^°F	44.6 ^°F	63 ^%	29.90 ⁱⁿ	10.0 ^mi	South (180°)	11.5 ^mph	20.7 ^mph		Scattered Clouds
2:35 PM	59.0 ^°F	41.0 ^°F	51 ^%	29.89 ⁱⁿ	10.0 ^mi	South (180°)	16.1 ^mph	21.9 ^mph		Mostly Cloudy
2:55 PM	60.8 ^°F	42.8 ^°F	52 ^%	29.89 ⁱⁿ	10.0 ^mi	South (190°)	20.7 ^mph	26.5 ^mph		Mostly Cloudy
3:15 PM	62.6 ^°F	39.2 ^°F	42 ^%	29.89 ⁱⁿ	10.0 ^mi	SSW (200°)	20.7 ^mph	31.1 ^mph		Mostly Cloudy
3:35 PM	62.6 ^°F	39.2 ^°F	42 ^%	29.88 ⁱⁿ	10.0 ^mi	SSW (200°)	19.6 ^mph	25.3 ^mph		Scattered Clouds
3:55 PM	62.6 ^°F	39.2 ^°F	42 ^%	29.89 ⁱⁿ	10.0 ^mi	SSW (210°)	17.3 ^mph	23.0 ^mph		Scattered Clouds
4:15 PM	62.6 ^°F	39.2 ^°F	42 ^%	29.88 ⁱⁿ	10.0 ^mi	SSW (210°)	13.8 ^mph	21.9 ^mph		Mostly Cloudy
4:35 PM	60.8 ^°F	37.4 ^°F	42 ^%	29.88 ⁱⁿ	10.0 ^mi	SSW (200°)	13.8 ^mph			Mostly Cloudy
4:55 PM	60.8 ^°F	39.2 ^°F	45 ^%	29.88 ⁱⁿ	10.0 ^mi	SSW (210°)	12.7 ^mph			Mostly Cloudy
5:15 PM	60.8 ^°F	39.2 ^°F	45 ^%	29.88 ⁱⁿ	10.0 ^mi	SSW (200°)	17.3 ^mph			Scattered Clouds
5:35 PM	57.2 ^°F	37.4 ^°F	48 ^%	29.89 ⁱⁿ	10.0 ^mi	SSW (210°)	16.1 ^mph	21.9 ^mph		Partly Cloudy
5:55 PM	57.2 ^°F	37.4 ^°F	48 ^%	29.91 ⁱⁿ	10.0 ^mi	SSW (210°)	12.7 ^mph			Mostly Cloudy
6:15 PM	51.8 ^°F	39.2 ^°F	62 ^%	29.94 ⁱⁿ	10.0 ^mi	West (260°)	24.2 ^mph	33.4 ^mph		Overcast
6:35 PM	46.4 ^°F	42.8 ^°F	87 ^%	29.97 ⁱⁿ	9.0 ^mi	WSW (240°)	23.0 ^mph	35.7 ^mph	0.01 ⁱⁿ	Overcast
6:55 PM	46.4 ^°F	42.8 ^°F	87 ^%	29.98 ⁱⁿ	9.0 ^mi	WSW (250°)	23.0 ^mph	26.5 ^mph	0.06 ⁱⁿ	Overcast
7:15 PM	46.4 ^°F	42.8 ^°F	87 ^%	29.97 ⁱⁿ	10.0 ^mi	SSW (200°)	9.2 ^mph		0.11 ⁱⁿ	Overcast
7:35 PM	46.4 ^°F	42.8 ^°F	87 ^%	29.96 ⁱⁿ	10.0 ^mi	South (170°)	3.5 ^mph		0.12 ⁱⁿ	Overcast
7:55 PM	46.4 ^°F	42.8 ^°F	87 ^%	29.96 ⁱⁿ	10.0 ^mi	SSE (160°)	6.9 ^mph		0.12 ⁱⁿ	Overcast
8:15 PM	46.4 ^°F	42.8 ^°F	87 ^%	29.96 ⁱⁿ	10.0 ^mi	South (180°)	8.1 ^mph			Mostly Cloudy
8:35 PM	44.6 ^°F	42.8 ^°F	93 ^%	29.97 ⁱⁿ	10.0 ^mi	South (180°)	9.2 ^mph			Clear
8:55 PM	46.4 ^°F	41.0 ^°F	81 ^%	29.96 ⁱⁿ	10.0 ^mi	SSW (210°)	9.2 ^mph			Clear
9:15 PM	44.6 ^°F	41.0 ^°F	87 ^%	29.95 ⁱⁿ	10.0 ^mi	Calm				Clear
9:35 PM	41.0 ^°F	39.2 ^°F	93 ^%	29.96 ⁱⁿ	10.0 ^mi	NNW (340°)	6.9 ^mph			Clear
9:55 PM	39.2 ^°F	37.4 ^°F	93 ^%	29.96 ⁱⁿ	10.0 ^mi	North (360°)	6.9 ^mph			Clear
10:15 PM	39.2 ^°F	37.4 ^°F	93 ^%	29.96 ⁱⁿ	10.0 ^mi	NNW (330°)	4.6 ^mph			Clear
10:35 PM	39.2 ^°F	37.4 ^°F	93 ^%	29.97 ⁱⁿ	10.0 ^mi	NNW (340°)	4.6 ^mph			Clear
10:55 PM	37.4 ^°F	35.6 ^°F	93 ^%	29.97 ⁱⁿ	10.0 ^mi	NNW (340°)	3.5 ^mph			Clear
11:15 PM	37.4 ^°F	35.6 ^°F	93 ^%	29.97 ⁱⁿ	10.0 ^mi	Calm				Clear
11:35 PM	37.4 ^°F	35.6 ^°F	93 ^%	29.97 ⁱⁿ	10.0 ^mi	Calm				Clear
11:55 PM	35.6 ^°F	35.6 ^°F	100 ^%	29.97 ⁱⁿ	10.0 ^mi	Calm				Clear

Hourly data recorded from KMRF, located miles away from McDonald Observatory, Texas