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 - SEPTEMBER 20, 2014

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[ °C ] °F

Weather Element	Average	High	Low
Temperature	67.7 ^°F	80.6 ^°F (1:35 pm)	57.2 ^°F (7:55 am)
Dewpoint	62.9 ^°F	66.2 ^°F (3:35 pm)	57.2 ^°F (6:15 am)
Humidity	85.6 ^%	100 ^% (2:35 am)	54 ^% (1:35 pm)
Barometer	30.13 ⁱⁿ	30.19 ⁱⁿ (11:35 pm)	30.09 ⁱⁿ (1:35 am)
Wind Speed	5.1 ^mph	16.1 ^mph (5:15 pm)
Wind Gust		19.6 ^mph (5:35 pm)

Weather Element	Average
Visibility	9.4 ^mi
Wind Direction	ESE (101.7 °)

Weather Element	Total
Precipitation	0.34 ⁱⁿ
Cooling Degree Days	3.9 (Base 65)
Growing Degree Days	18.9 (Base 50)

Averaged from 69 records on September 20, 2014

WEATHER CONDITIONS BREAKOUT

WIND DIRECTION BREAKOUT

WEATHER BY HOUR - SEPTEMBER 20, 2014

[ °C ] °F

Local Time	Temperature	Dewpoint	Humidity	Barometer	Visibility	Wind Direction	Wind Speed	Gust Speed	Precipitation	Events	Conditions
12:35 AM	64.4 ^°F	62.6 ^°F	94 ^%	30.11 ⁱⁿ	10.0 ^mi	Calm					Clear
12:55 AM	64.4 ^°F	60.8 ^°F	88 ^%	30.11 ⁱⁿ	10.0 ^mi	NNW (330°)	3.5 ^mph				Clear
1:15 AM	62.6 ^°F	60.8 ^°F	94 ^%	30.10 ⁱⁿ	10.0 ^mi	Calm					Clear
1:35 AM	62.6 ^°F	60.8 ^°F	94 ^%	30.09 ⁱⁿ	10.0 ^mi	NW (320°)	3.5 ^mph				Clear
1:55 AM	62.6 ^°F	60.8 ^°F	94 ^%	30.10 ⁱⁿ	10.0 ^mi	Calm					Clear
2:15 AM	62.6 ^°F	60.8 ^°F	94 ^%	30.09 ⁱⁿ	10.0 ^mi	NW (320°)	3.5 ^mph				Clear
2:35 AM	60.8 ^°F	60.8 ^°F	100 ^%	30.10 ⁱⁿ	10.0 ^mi	Calm					Clear
2:55 AM	60.8 ^°F	60.8 ^°F	100 ^%	30.10 ⁱⁿ	10.0 ^mi	Calm					Clear
3:15 AM	60.8 ^°F	59.0 ^°F	94 ^%	30.10 ⁱⁿ	10.0 ^mi	NW (320°)	4.6 ^mph				Clear
3:35 AM	60.8 ^°F	59.0 ^°F	94 ^%	30.09 ⁱⁿ	10.0 ^mi	NW (320°)	5.8 ^mph				Clear
3:55 AM	60.8 ^°F	60.8 ^°F	100 ^%	30.09 ⁱⁿ	10.0 ^mi	North (350°)	4.6 ^mph				Clear
4:15 AM	60.8 ^°F	59.0 ^°F	94 ^%	30.09 ⁱⁿ	10.0 ^mi	Calm					Clear
4:35 AM	60.8 ^°F	59.0 ^°F	94 ^%	30.09 ⁱⁿ	10.0 ^mi	Calm					Clear
4:55 AM	60.8 ^°F	59.0 ^°F	94 ^%	30.09 ⁱⁿ	10.0 ^mi	NNE (30°)	3.5 ^mph				Clear
5:15 AM	60.8 ^°F	59.0 ^°F	94 ^%	30.09 ⁱⁿ	10.0 ^mi	Calm					Clear
5:35 AM	60.8 ^°F	59.0 ^°F	94 ^%	30.09 ⁱⁿ	10.0 ^mi	NNW (340°)	3.5 ^mph				Clear
5:55 AM	60.8 ^°F	59.0 ^°F	94 ^%	30.09 ⁱⁿ	10.0 ^mi	WNW (300°)	4.6 ^mph				Clear
6:15 AM	59.0 ^°F	57.2 ^°F	94 ^%	30.10 ⁱⁿ	8.0 ^mi	NNE (20°)	3.5 ^mph				Clear
6:35 AM	59.0 ^°F	57.2 ^°F	94 ^%	30.10 ⁱⁿ	9.0 ^mi	North (350°)	4.6 ^mph				Clear
6:55 AM	59.0 ^°F	59.0 ^°F	100 ^%	30.10 ⁱⁿ	7.0 ^mi	North (10°)	3.5 ^mph				Clear
7:15 AM	59.0 ^°F	57.2 ^°F	94 ^%	30.11 ⁱⁿ	7.0 ^mi	NE (40°)	5.8 ^mph				Clear
7:35 AM	59.0 ^°F	59.0 ^°F	100 ^%	30.11 ⁱⁿ	7.0 ^mi	NNE (20°)	3.5 ^mph				Clear
7:55 AM	57.2 ^°F	57.2 ^°F	100 ^%	30.12 ⁱⁿ	5.0 ^mi	Calm					Clear
8:15 AM	59.0 ^°F	59.0 ^°F	100 ^%	30.12 ⁱⁿ	4.0 ^mi	NNE (30°)	4.6 ^mph				Clear
8:35 AM	62.6 ^°F	60.8 ^°F	94 ^%	30.13 ⁱⁿ	4.0 ^mi	NNE (30°)	4.6 ^mph				Partly Cloudy
8:55 AM	64.4 ^°F	62.6 ^°F	94 ^%	30.13 ⁱⁿ	5.0 ^mi	Calm					Clear
9:15 AM	66.2 ^°F	64.4 ^°F	94 ^%	30.14 ⁱⁿ	7.0 ^mi	Calm					Clear
9:35 AM	66.2 ^°F	64.4 ^°F	94 ^%	30.14 ⁱⁿ	9.0 ^mi	ENE (70°)	3.5 ^mph				Scattered Clouds
9:55 AM	68.0 ^°F	64.4 ^°F	88 ^%	30.15 ⁱⁿ	10.0 ^mi	SE (140°)	3.5 ^mph				Overcast
10:15 AM	68.0 ^°F	64.4 ^°F	88 ^%	30.16 ⁱⁿ	10.0 ^mi	SSE (160°)	5.8 ^mph				Overcast
10:35 AM	69.8 ^°F	64.4 ^°F	83 ^%	30.17 ⁱⁿ	10.0 ^mi	Calm					Overcast
10:55 AM	69.8 ^°F	64.4 ^°F	83 ^%	30.17 ⁱⁿ	10.0 ^mi	South (180°)	3.5 ^mph				Mostly Cloudy
11:15 AM	71.6 ^°F	64.4 ^°F	78 ^%	30.18 ⁱⁿ	10.0 ^mi	WSW (240°)	3.5 ^mph				Mostly Cloudy
11:35 AM	71.6 ^°F	64.4 ^°F	78 ^%	30.18 ⁱⁿ	10.0 ^mi	Calm					Mostly Cloudy
11:55 AM	73.4 ^°F	64.4 ^°F	73 ^%	30.17 ⁱⁿ	10.0 ^mi	Calm					Overcast
12:15 PM	75.2 ^°F	64.4 ^°F	69 ^%	30.17 ⁱⁿ	10.0 ^mi	SSW (210°)	3.5 ^mph				Scattered Clouds
12:35 PM	75.2 ^°F	64.4 ^°F	69 ^%	30.16 ⁱⁿ	10.0 ^mi	Calm					Partly Cloudy
12:55 PM	78.8 ^°F	64.4 ^°F	61 ^%	30.15 ⁱⁿ	10.0 ^mi	Calm					Scattered Clouds
1:15 PM	78.8 ^°F	64.4 ^°F	61 ^%	30.15 ⁱⁿ	10.0 ^mi	WSW (250°)	6.9 ^mph				Scattered Clouds
1:35 PM	80.6 ^°F	62.6 ^°F	54 ^%	30.14 ⁱⁿ	10.0 ^mi	West (260°)	8.1 ^mph				Scattered Clouds
1:55 PM	80.6 ^°F	62.6 ^°F	54 ^%	30.13 ⁱⁿ	10.0 ^mi	WSW (240°)	3.5 ^mph				Mostly Cloudy
2:15 PM	78.8 ^°F	62.6 ^°F	57 ^%	30.13 ⁱⁿ	10.0 ^mi	North (350°)	12.7 ^mph	16.1 ^mph			Overcast
2:35 PM	68.0 ^°F	64.4 ^°F	88 ^%	30.14 ⁱⁿ	8.0 ^mi	SSE (150°)	10.4 ^mph	17.3 ^mph	0.14 ⁱⁿ		Overcast
2:55 PM	69.8 ^°F	62.6 ^°F	78 ^%	30.13 ⁱⁿ	8.0 ^mi	ESE (120°)	6.9 ^mph		0.17 ⁱⁿ	Thunderstorm	Thunderstorm
3:15 PM	69.8 ^°F	64.4 ^°F	83 ^%	30.12 ⁱⁿ	10.0 ^mi	Calm			0.01 ⁱⁿ		Overcast
3:35 PM	69.8 ^°F	66.2 ^°F	88 ^%	30.12 ⁱⁿ	10.0 ^mi	East (80°)	10.4 ^mph		0.01 ⁱⁿ		Mostly Cloudy
3:55 PM	71.6 ^°F	66.2 ^°F	83 ^%	30.12 ⁱⁿ	10.0 ^mi	East (80°)	10.4 ^mph		0.01 ⁱⁿ		Scattered Clouds
4:15 PM	73.4 ^°F	66.2 ^°F	78 ^%	30.11 ⁱⁿ	10.0 ^mi	ENE (60°)	10.4 ^mph				Clear
4:35 PM	75.2 ^°F	66.2 ^°F	73 ^%	30.10 ⁱⁿ	10.0 ^mi	NE (50°)	11.5 ^mph				Clear
4:55 PM	75.2 ^°F	66.2 ^°F	73 ^%	30.10 ⁱⁿ	10.0 ^mi	NE (50°)	10.4 ^mph				Clear
5:15 PM	77.0 ^°F	66.2 ^°F	69 ^%	30.10 ⁱⁿ	10.0 ^mi	NE (40°)	16.1 ^mph				Mostly Cloudy
5:35 PM	75.2 ^°F	66.2 ^°F	73 ^%	30.10 ⁱⁿ	10.0 ^mi	ENE (70°)	15.0 ^mph	19.6 ^mph			Scattered Clouds
5:55 PM	75.2 ^°F	66.2 ^°F	73 ^%	30.10 ⁱⁿ	10.0 ^mi	ENE (60°)	12.7 ^mph				Partly Cloudy
6:15 PM	77.0 ^°F	66.2 ^°F	69 ^%	30.10 ⁱⁿ	10.0 ^mi	NNE (20°)	12.7 ^mph				Partly Cloudy
6:35 PM	75.2 ^°F	66.2 ^°F	73 ^%	30.10 ⁱⁿ	10.0 ^mi	ENE (70°)	10.4 ^mph				Clear
6:55 PM	75.2 ^°F	66.2 ^°F	73 ^%	30.10 ⁱⁿ	10.0 ^mi	East (80°)	10.4 ^mph				Clear
7:15 PM	73.4 ^°F	66.2 ^°F	78 ^%	30.11 ⁱⁿ	10.0 ^mi	ENE (70°)	11.5 ^mph				Clear
7:35 PM	73.4 ^°F	64.4 ^°F	73 ^%	30.11 ⁱⁿ	10.0 ^mi	ENE (70°)	9.2 ^mph				Clear
7:55 PM	71.6 ^°F	64.4 ^°F	78 ^%	30.12 ⁱⁿ	10.0 ^mi	ENE (70°)	8.1 ^mph				Clear
8:15 PM	69.8 ^°F	66.2 ^°F	88 ^%	30.13 ⁱⁿ	10.0 ^mi	ENE (60°)	6.9 ^mph				Clear
8:35 PM	69.8 ^°F	66.2 ^°F	88 ^%	30.14 ⁱⁿ	10.0 ^mi	ENE (70°)	3.5 ^mph				Partly Cloudy
8:55 PM	68.0 ^°F	66.2 ^°F	94 ^%	30.14 ⁱⁿ	10.0 ^mi	ENE (60°)	5.8 ^mph				Clear
9:15 PM	66.2 ^°F	66.2 ^°F	100 ^%	30.15 ⁱⁿ	10.0 ^mi	East (80°)	5.8 ^mph				Clear
9:35 PM	66.2 ^°F	64.4 ^°F	94 ^%	30.16 ⁱⁿ	10.0 ^mi	East (90°)	4.6 ^mph				Clear
9:55 PM	66.2 ^°F	64.4 ^°F	94 ^%	30.17 ⁱⁿ	10.0 ^mi	NE (50°)	4.6 ^mph				Clear
10:15 PM	66.2 ^°F	64.4 ^°F	94 ^%	30.18 ⁱⁿ	10.0 ^mi	NE (40°)	5.8 ^mph				Clear
10:35 PM	66.2 ^°F	64.4 ^°F	94 ^%	30.18 ⁱⁿ	10.0 ^mi	NE (40°)	5.8 ^mph				Clear
10:55 PM	64.4 ^°F	64.4 ^°F	100 ^%	30.18 ⁱⁿ	10.0 ^mi	ENE (60°)	5.8 ^mph				Clear
11:35 PM	64.4 ^°F	62.6 ^°F	94 ^%	30.19 ⁱⁿ	10.0 ^mi	East (100°)	5.8 ^mph				Clear

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