MCDONALD OBSERVATORY, TEXAS

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Elevation: 1756 meters 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 - 12 OCTOBER, 2015

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[ °F ] °C

Weather Element	Average	High	Low
Temperature	19.8 ^°C	28 ^°C (3:55 pm)	12 ^°C (3:55 am)
Dewpoint	10.4 ^°C	13 ^°C (12:15 am)	7 ^°C (2:35 pm)
Humidity	59.8 ^%	94 ^% (3:55 am)	26 ^% (4:15 pm)
Barometer	1020.7 ^hPa	1024 hPa (11:15 pm)	1018.6 hPa (4:15 am)
Wind Speed	15.3 ^km/h	29.6 ^km/h (2:15 pm)
Wind Gust		42.6 ^km/h (3:15 pm)

Weather Element	Average
Visibility	16.1 ^km
Wind Direction	WSW (255 °)

Weather Element	Total
Precipitation	---
Cooling Degree Days	1.7 (Base 18.3)
Growing Degree Days	10 (Base 10)

Averaged from 72 records on 12 October, 2015

WEATHER CONDITIONS BREAKOUT

WIND DIRECTION BREAKOUT

WEATHER BY HOUR - 12 OCTOBER, 2015

[ °F ] °C

Local Time	Temperature	Dewpoint	Humidity	Barometer	Visibility	Wind Direction	Wind Speed	Gust Speed	Conditions
12:15 AM	15 ^°C	13 ^°C	88 ^%	1020 hPa	16.1 ^km	West (270°)	16.7 ^km/h		Clear
12:35 AM	15 ^°C	12 ^°C	82 ^%	1019.6 hPa	16.1 ^km	West (270°)	13 ^km/h		Clear
12:55 AM	14 ^°C	12 ^°C	88 ^%	1019.6 hPa	16.1 ^km	West (260°)	9.3 ^km/h		Clear
1:15 AM	14 ^°C	12 ^°C	88 ^%	1019.6 hPa	16.1 ^km	NNE (20°)	7.4 ^km/h		Clear
1:35 AM	14 ^°C	12 ^°C	88 ^%	1019.3 hPa	16.1 ^km	North (360°)	7.4 ^km/h		Clear
1:55 AM	14 ^°C	12 ^°C	88 ^%	1019.3 hPa	16.1 ^km	NW (310°)	5.6 ^km/h		Clear
2:15 AM	14 ^°C	11 ^°C	82 ^%	1019 hPa	16.1 ^km	NW (320°)	11.1 ^km/h		Clear
2:35 AM	14 ^°C	11 ^°C	82 ^%	1019 hPa	16.1 ^km	WNW (300°)	7.4 ^km/h		Clear
2:55 AM	13 ^°C	11 ^°C	88 ^%	1019 hPa	16.1 ^km	Calm			Clear
3:15 AM	13 ^°C	11 ^°C	88 ^%	1019 hPa	16.1 ^km	Calm			Clear
3:35 AM	13 ^°C	11 ^°C	88 ^%	1019 hPa	16.1 ^km	North (350°)	7.4 ^km/h		Clear
3:55 AM	12 ^°C	11 ^°C	94 ^%	1019 hPa	16.1 ^km	NNE (20°)	5.6 ^km/h		Clear
4:15 AM	13 ^°C	11 ^°C	88 ^%	1018.6 hPa	16.1 ^km	North (350°)	14.8 ^km/h		Clear
4:35 AM	14 ^°C	11 ^°C	82 ^%	1019 hPa	16.1 ^km	NNW (330°)	14.8 ^km/h		Clear
4:55 AM	14 ^°C	11 ^°C	82 ^%	1019 hPa	16.1 ^km	Calm			Clear
5:15 AM	13 ^°C	11 ^°C	88 ^%	1019 hPa	16.1 ^km	NW (320°)	5.6 ^km/h		Clear
5:35 AM	13 ^°C	11 ^°C	88 ^%	1019 hPa	16.1 ^km	NW (310°)	11.1 ^km/h		Clear
5:55 AM	15 ^°C	11 ^°C	77 ^%	1019 hPa	16.1 ^km	NW (310°)	14.8 ^km/h		Clear
6:15 AM	16 ^°C	11 ^°C	72 ^%	1019 hPa	16.1 ^km	NNW (330°)	11.1 ^km/h		Clear
6:35 AM	15 ^°C	11 ^°C	77 ^%	1019 hPa	16.1 ^km	NNW (330°)	13 ^km/h		Clear
6:55 AM	14 ^°C	11 ^°C	82 ^%	1019 hPa	16.1 ^km	NNW (330°)	11.1 ^km/h		Clear
7:15 AM	14 ^°C	11 ^°C	82 ^%	1019.3 hPa	16.1 ^km	NNW (340°)	7.4 ^km/h		Clear
7:35 AM	15 ^°C	11 ^°C	77 ^%	1019.6 hPa	16.1 ^km	Calm			Clear
7:55 AM	13 ^°C	11 ^°C	88 ^%	1019.6 hPa	16.1 ^km	WSW (250°)	5.6 ^km/h		Clear
8:15 AM	14 ^°C	11 ^°C	82 ^%	1019.6 hPa	16.1 ^km	West (260°)	13 ^km/h		Clear
8:35 AM	15 ^°C	12 ^°C	82 ^%	1019.6 hPa	16.1 ^km	WSW (240°)	14.8 ^km/h		Clear
8:55 AM	17 ^°C	12 ^°C	72 ^%	1020 hPa	16.1 ^km	WNW (290°)	7.4 ^km/h		Clear
9:15 AM	18 ^°C	13 ^°C	73 ^%	1020.3 hPa	16.1 ^km	WSW (250°)	18.5 ^km/h		Clear
9:35 AM	19 ^°C	13 ^°C	68 ^%	1020.7 hPa	16.1 ^km	WSW (250°)	18.5 ^km/h		Clear
9:55 AM	21 ^°C	13 ^°C	60 ^%	1020.7 hPa	16.1 ^km	West (260°)	18.5 ^km/h		Clear
10:15 AM	22 ^°C	12 ^°C	53 ^%	1020.7 hPa	16.1 ^km	West (270°)	18.5 ^km/h	29.6 ^km/h	Clear
10:35 AM	23 ^°C	11 ^°C	47 ^%	1021 hPa	16.1 ^km	WNW (290°)	25.9 ^km/h		Clear
10:55 AM	23 ^°C	11 ^°C	47 ^%	1021 hPa	16.1 ^km	WNW (290°)	27.8 ^km/h	35.2 ^km/h	Clear
11:15 AM	25 ^°C	10 ^°C	39 ^%	1021 hPa	16.1 ^km	WNW (290°)	25.9 ^km/h		Clear
11:35 AM	24 ^°C	9 ^°C	38 ^%	1021 hPa	16.1 ^km	West (280°)	24.1 ^km/h		Clear
11:55 AM	26 ^°C	10 ^°C	36 ^%	1020.7 hPa	16.1 ^km	WNW (290°)	22.2 ^km/h		Clear
12:15 PM	27 ^°C	9 ^°C	32 ^%	1021 hPa	16.1 ^km	West (280°)	25.9 ^km/h		Clear
12:35 PM	27 ^°C	9 ^°C	32 ^%	1020.7 hPa	16.1 ^km	West (270°)	27.8 ^km/h	37 ^km/h	Clear
12:55 PM	27 ^°C	9 ^°C	32 ^%	1020.7 hPa	16.1 ^km	WNW (300°)	22.2 ^km/h		Clear
1:15 PM	27 ^°C	8 ^°C	30 ^%	1020.7 hPa	16.1 ^km	WNW (300°)	24.1 ^km/h	29.6 ^km/h	Clear
1:35 PM	27 ^°C	9 ^°C	32 ^%	1020.3 hPa	16.1 ^km	WNW (290°)	27.8 ^km/h	33.3 ^km/h	Clear
1:55 PM	27 ^°C	8 ^°C	30 ^%	1020.3 hPa	16.1 ^km	WNW (300°)	25.9 ^km/h		Clear
2:15 PM	26 ^°C	8 ^°C	32 ^%	1020.3 hPa	16.1 ^km	WNW (290°)	29.6 ^km/h	37 ^km/h	Partly Cloudy
2:35 PM	26 ^°C	7 ^°C	30 ^%	1020.3 hPa	16.1 ^km	WNW (290°)	24.1 ^km/h		Partly Cloudy
2:55 PM	27 ^°C	8 ^°C	30 ^%	1020 hPa	16.1 ^km	WNW (290°)	24.1 ^km/h	33.3 ^km/h	Clear
3:15 PM	27 ^°C	7 ^°C	28 ^%	1020 hPa	16.1 ^km	WNW (290°)	25.9 ^km/h	42.6 ^km/h	Clear
3:35 PM	27 ^°C	7 ^°C	28 ^%	1019.6 hPa	16.1 ^km	WNW (300°)	25.9 ^km/h		Clear
3:55 PM	28 ^°C	8 ^°C	28 ^%	1019.6 hPa	16.1 ^km	WNW (300°)	25.9 ^km/h	33.3 ^km/h	Clear
4:15 PM	28 ^°C	7 ^°C	26 ^%	1019.6 hPa	16.1 ^km	WNW (290°)	25.9 ^km/h		Clear
4:35 PM	28 ^°C	7 ^°C	26 ^%	1020 hPa	16.1 ^km	North (350°)	20.4 ^km/h	27.8 ^km/h	Partly Cloudy
4:55 PM	27 ^°C	7 ^°C	28 ^%	1020 hPa	16.1 ^km	NNW (340°)	14.8 ^km/h		Partly Cloudy
5:15 PM	27 ^°C	8 ^°C	30 ^%	1020 hPa	16.1 ^km	NNW (340°)	18.5 ^km/h	25.9 ^km/h	Clear
5:35 PM	26 ^°C	9 ^°C	34 ^%	1020.3 hPa	16.1 ^km	NNE (30°)	18.5 ^km/h	29.6 ^km/h	Clear
5:55 PM	25 ^°C	9 ^°C	36 ^%	1020.3 hPa	16.1 ^km	North (350°)	24.1 ^km/h		Clear
6:15 PM	24 ^°C	9 ^°C	38 ^%	1021 hPa	16.1 ^km	NNW (340°)	25.9 ^km/h	31.5 ^km/h	Clear
6:35 PM	23 ^°C	10 ^°C	44 ^%	1021 hPa	16.1 ^km	North (360°)	25.9 ^km/h		Clear
6:55 PM	23 ^°C	9 ^°C	41 ^%	1021.3 hPa	16.1 ^km	North (360°)	22.2 ^km/h	33.3 ^km/h	Partly Cloudy
7:15 PM	22 ^°C	10 ^°C	46 ^%	1021.7 hPa	16.1 ^km	North (350°)	13 ^km/h		Clear
7:35 PM	21 ^°C	11 ^°C	53 ^%	1022 hPa	16.1 ^km	NNW (330°)	11.1 ^km/h		Clear
7:55 PM	20 ^°C	12 ^°C	60 ^%	1022 hPa	16.1 ^km	North (350°)	13 ^km/h		Clear
8:15 PM	19 ^°C	11 ^°C	60 ^%	1022.4 hPa	16.1 ^km	North (350°)	13 ^km/h		Clear
8:35 PM	19 ^°C	12 ^°C	64 ^%	1022.4 hPa	16.1 ^km	North (10°)	9.3 ^km/h		Clear
8:55 PM	19 ^°C	12 ^°C	64 ^%	1022.4 hPa	16.1 ^km	North (10°)	9.3 ^km/h		Clear
9:15 PM	19 ^°C	11 ^°C	60 ^%	1022.7 hPa	16.1 ^km	NNW (330°)	7.4 ^km/h		Clear
9:35 PM	19 ^°C	12 ^°C	64 ^%	1023 hPa	16.1 ^km	NW (310°)	7.4 ^km/h		Clear
9:55 PM	19 ^°C	12 ^°C	64 ^%	1023 hPa	16.1 ^km	NNW (340°)	5.6 ^km/h		Partly Cloudy
10:15 PM	19 ^°C	12 ^°C	64 ^%	1023 hPa	16.1 ^km	NNE (30°)	11.1 ^km/h		Partly Cloudy
10:35 PM	19 ^°C	11 ^°C	60 ^%	1023.4 hPa	16.1 ^km	NNE (20°)	9.3 ^km/h		Scattered Clouds
10:55 PM	19 ^°C	11 ^°C	60 ^%	1023.7 hPa	16.1 ^km	NNW (340°)	14.8 ^km/h		Partly Cloudy
11:15 PM	19 ^°C	11 ^°C	60 ^%	1024 hPa	16.1 ^km	NNW (340°)	14.8 ^km/h		Clear
11:35 PM	18 ^°C	12 ^°C	68 ^%	1023.7 hPa	16.1 ^km	NNE (30°)	14.8 ^km/h		Clear
11:55 PM	18 ^°C	12 ^°C	68 ^%	1024 hPa	16.1 ^km	NNE (20°)	5.6 ^km/h		Clear

Hourly data recorded from KMRF, located 0 kilometers away from McDonald Observatory, Texas