GANN VALLEY, SOUTH DAKOTA

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Elevation: 521 meters Latitude: 44 03N Longitude: 099 02W

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Number of Records: 218,126; Date Range: 1/1/95 - 3/22/16

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WEATHER ALMANAC - 21 MAY, 2015

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[ °F ] °C

Weather Element	Average	High	Low
Temperature	12.7 ^°C	20.9 ^°C (5:35 pm)	4.5 ^°C (5:55 am)
Dewpoint	2.9 ^°C	5.1 ^°C (8:55 pm)	0.5 ^°C (5:35 pm)
Humidity	56.6 ^%	88 ^% (5:35 am)	26 ^% (4:15 pm)
Barometer	1023 ^hPa	1024.7 hPa (6:55 am)	1020.7 hPa (6:55 pm)
Wind Speed	12.7 ^km/h	22.2 ^km/h (4:15 am)
Wind Gust		29.6 ^km/h (3:55 am)

Weather Element	Average
Visibility	16.1 ^km
Wind Direction	WSW (237.9 °)

Weather Element	Total
Precipitation	---
Heating Degree Days	5.7 (Base 18.3)
Growing Degree Days	2.7 (Base 10)

Averaged from 72 records on 21 May, 2015

WEATHER CONDITIONS BREAKOUT

WIND DIRECTION BREAKOUT

WEATHER BY HOUR - 21 MAY, 2015

[ °F ] °C

Local Time	Temperature	Dewpoint	Humidity	Barometer	Visibility	Wind Direction	Wind Speed	Gust Speed	Conditions
12:15 AM	4.8 ^°C	2 ^°C	82 ^%	1024 hPa	16.1 ^km	SW (230°)	7.4 ^km/h		Clear
12:35 AM	5.9 ^°C	3 ^°C	82 ^%	1024 hPa	16.1 ^km	WSW (250°)	11.1 ^km/h		Clear
12:55 AM	5.3 ^°C	2.6 ^°C	83 ^%	1024 hPa	16.1 ^km	WSW (250°)	9.3 ^km/h		Clear
1:15 AM	6.6 ^°C	3 ^°C	78 ^%	1024 hPa	16.1 ^km	WSW (250°)	13 ^km/h		Clear
1:35 AM	6.7 ^°C	3 ^°C	77 ^%	1024 hPa	16.1 ^km	West (260°)	14.8 ^km/h		Clear
1:55 AM	7 ^°C	3 ^°C	76 ^%	1024 hPa	16.1 ^km	West (260°)	18.5 ^km/h		Clear
2:15 AM	6.6 ^°C	3.1 ^°C	78 ^%	1023.7 hPa	16.1 ^km	WSW (250°)	14.8 ^km/h		Clear
2:35 AM	6.7 ^°C	3.2 ^°C	78 ^%	1023.7 hPa	16.1 ^km	West (270°)	20.4 ^km/h		Clear
2:55 AM	6.2 ^°C	3.3 ^°C	82 ^%	1024 hPa	16.1 ^km	West (280°)	14.8 ^km/h		Clear
3:15 AM	5.7 ^°C	3.2 ^°C	84 ^%	1023.7 hPa	16.1 ^km	West (280°)	13 ^km/h		Clear
3:35 AM	5.9 ^°C	3.3 ^°C	83 ^%	1024 hPa	16.1 ^km	West (270°)	14.8 ^km/h		Clear
3:55 AM	6.6 ^°C	3.2 ^°C	79 ^%	1024 hPa	16.1 ^km	West (270°)	20.4 ^km/h	29.6 ^km/h	Clear
4:15 AM	6.1 ^°C	3.2 ^°C	82 ^%	1024 hPa	16.1 ^km	West (270°)	22.2 ^km/h		Clear
4:35 AM	5.8 ^°C	3.1 ^°C	83 ^%	1024 hPa	16.1 ^km	West (280°)	18.5 ^km/h		Clear
4:55 AM	5.4 ^°C	3 ^°C	85 ^%	1024 hPa	16.1 ^km	West (270°)	14.8 ^km/h		Clear
5:15 AM	5 ^°C	2.8 ^°C	86 ^%	1024 hPa	16.1 ^km	West (260°)	14.8 ^km/h		Clear
5:35 AM	4.6 ^°C	2.7 ^°C	88 ^%	1024 hPa	16.1 ^km	West (270°)	14.8 ^km/h		Clear
5:55 AM	4.5 ^°C	2.6 ^°C	88 ^%	1024 hPa	16.1 ^km	West (270°)	16.7 ^km/h		Clear
6:15 AM	4.6 ^°C	2.6 ^°C	87 ^%	1024 hPa	16.1 ^km	West (270°)	16.7 ^km/h		Clear
6:35 AM	4.7 ^°C	2.5 ^°C	86 ^%	1024.4 hPa	16.1 ^km	West (270°)	14.8 ^km/h		Clear
6:55 AM	5 ^°C	2.6 ^°C	85 ^%	1024.7 hPa	16.1 ^km	West (280°)	14.8 ^km/h		Clear
7:15 AM	5.6 ^°C	2.7 ^°C	82 ^%	1024.7 hPa	16.1 ^km	West (280°)	11.1 ^km/h		Clear
7:35 AM	6.2 ^°C	3 ^°C	80 ^%	1024.7 hPa	16.1 ^km	West (270°)	13 ^km/h		Clear
7:55 AM	7.2 ^°C	3 ^°C	75 ^%	1024.7 hPa	16.1 ^km	West (270°)	14.8 ^km/h		Clear
8:15 AM	7.5 ^°C	3.4 ^°C	75 ^%	1024.7 hPa	16.1 ^km	West (270°)	18.5 ^km/h		Clear
8:35 AM	8.4 ^°C	3.6 ^°C	72 ^%	1024.7 hPa	16.1 ^km	West (270°)	18.5 ^km/h		Clear
8:55 AM	9.4 ^°C	4.1 ^°C	70 ^%	1024.7 hPa	16.1 ^km	West (270°)	16.7 ^km/h		Clear
9:15 AM	10.7 ^°C	4.4 ^°C	65 ^%	1024.7 hPa	16.1 ^km	West (270°)	16.7 ^km/h		Clear
9:35 AM	11.9 ^°C	4.8 ^°C	62 ^%	1024.7 hPa	16.1 ^km	West (270°)	16.7 ^km/h		Clear
9:55 AM	12.9 ^°C	4.9 ^°C	58 ^%	1024.4 hPa	16.1 ^km	WNW (290°)	16.7 ^km/h		Clear
10:15 AM	14.5 ^°C	4.5 ^°C	51 ^%	1024.7 hPa	16.1 ^km	West (280°)	20.4 ^km/h		Clear
10:35 AM	15.4 ^°C	4.4 ^°C	48 ^%	1024.7 hPa	16.1 ^km	West (280°)	20.4 ^km/h		Clear
10:55 AM	16.3 ^°C	4.3 ^°C	45 ^%	1024.4 hPa	16.1 ^km	West (270°)	16.7 ^km/h	27.8 ^km/h	Clear
11:15 AM	16.7 ^°C	3.3 ^°C	41 ^%	1024.4 hPa	16.1 ^km	WNW (300°)	16.7 ^km/h	25.9 ^km/h	Clear
11:35 AM	17.1 ^°C	2.6 ^°C	38 ^%	1024 hPa	16.1 ^km	West (270°)	16.7 ^km/h		Clear
11:55 AM	17.9 ^°C	2.6 ^°C	36 ^%	1024 hPa	16.1 ^km	WNW (290°)	18.5 ^km/h		Clear
12:15 PM	18.3 ^°C	2.4 ^°C	35 ^%	1024 hPa	16.1 ^km	West (260°)	13 ^km/h		Clear
12:35 PM	18.5 ^°C	2.1 ^°C	34 ^%	1024 hPa	16.1 ^km	WNW (290°)	13 ^km/h	25.9 ^km/h	Clear
12:55 PM	18.9 ^°C	2.5 ^°C	34 ^%	1023.7 hPa	16.1 ^km	West (260°)	11.1 ^km/h		Clear
1:20 PM	19 ^°C	1.9 ^°C	32 ^%	1023.4 hPa	16.1 ^km	WNW (290°)	13 ^km/h		Clear
1:35 PM	19.4 ^°C	1.9 ^°C	31 ^%	1023.4 hPa	16.1 ^km	NW (320°)	16.7 ^km/h		Clear
1:55 PM	19.5 ^°C	3.1 ^°C	34 ^%	1023.4 hPa	16.1 ^km	SW (230°)	14.8 ^km/h		Clear
2:15 PM	19.7 ^°C	2.5 ^°C	32 ^%	1023 hPa	16.1 ^km	West (270°)	13 ^km/h		Clear
2:35 PM	20.1 ^°C	2.9 ^°C	32 ^%	1022.7 hPa	16.1 ^km	WSW (240°)	11.1 ^km/h		Clear
2:55 PM	19.7 ^°C	0.7 ^°C	28 ^%	1022.4 hPa	16.1 ^km	Calm			Clear
3:15 PM	20.1 ^°C	0.6 ^°C	27 ^%	1022.4 hPa	16.1 ^km	Calm			Clear
3:35 PM	20.5 ^°C	1.7 ^°C	29 ^%	1022.4 hPa	16.1 ^km	WSW (240°)	11.1 ^km/h		Clear
3:55 PM	20.4 ^°C	1.7 ^°C	29 ^%	1022 hPa	16.1 ^km	SSW (210°)	9.3 ^km/h		Clear
4:15 PM	20.7 ^°C	0.7 ^°C	26 ^%	1022 hPa	16.1 ^km	SW (220°)	9.3 ^km/h		Clear
4:35 PM	20.5 ^°C	0.7 ^°C	27 ^%	1021.7 hPa	16.1 ^km	SSW (200°)	9.3 ^km/h		Clear
4:55 PM	20.8 ^°C	0.6 ^°C	26 ^%	1021.7 hPa	16.1 ^km	West (270°)	7.4 ^km/h		Clear
5:15 PM	20.8 ^°C	0.6 ^°C	26 ^%	1021.7 hPa	16.1 ^km	WNW (300°)	5.6 ^km/h		Clear
5:35 PM	20.9 ^°C	0.5 ^°C	26 ^%	1021.3 hPa	16.1 ^km	Calm			Clear
5:55 PM	20.7 ^°C	2 ^°C	29 ^%	1021.3 hPa	16.1 ^km	WSW (240°)	9.3 ^km/h		Clear
6:15 PM	20.6 ^°C	2.5 ^°C	30 ^%	1021 hPa	16.1 ^km	South (190°)	11.1 ^km/h		Clear
6:35 PM	20.5 ^°C	1.5 ^°C	28 ^%	1021 hPa	16.1 ^km	WSW (240°)	7.4 ^km/h		Clear
6:55 PM	20 ^°C	2 ^°C	30 ^%	1020.7 hPa	16.1 ^km	SSW (200°)	11.1 ^km/h		Clear
7:15 PM	19.5 ^°C	2.5 ^°C	32 ^%	1020.7 hPa	16.1 ^km	SSW (210°)	14.8 ^km/h		Clear
7:35 PM	19.2 ^°C	2.6 ^°C	33 ^%	1020.7 hPa	16.1 ^km	SSW (210°)	11.1 ^km/h		Clear
7:55 PM	18.4 ^°C	3.3 ^°C	37 ^%	1020.7 hPa	16.1 ^km	SSW (200°)	13 ^km/h		Clear
8:15 PM	17.2 ^°C	4.6 ^°C	43 ^%	1020.7 hPa	16.1 ^km	SSW (210°)	9.3 ^km/h		Clear
8:35 PM	15.6 ^°C	4.6 ^°C	48 ^%	1020.7 hPa	16.1 ^km	SSW (210°)	11.1 ^km/h		Clear
8:55 PM	14.1 ^°C	5.1 ^°C	55 ^%	1020.7 hPa	16.1 ^km	SSW (210°)	11.1 ^km/h		Clear
9:15 PM	12.7 ^°C	5 ^°C	60 ^%	1021 hPa	16.1 ^km	SW (220°)	11.1 ^km/h		Clear
9:35 PM	11.5 ^°C	4.6 ^°C	63 ^%	1021 hPa	16.1 ^km	SSW (210°)	13 ^km/h		Clear
9:55 PM	10.1 ^°C	4.2 ^°C	67 ^%	1021 hPa	16.1 ^km	SSW (210°)	14.8 ^km/h		Clear
10:15 PM	9.4 ^°C	4.1 ^°C	70 ^%	1021.3 hPa	16.1 ^km	SSW (210°)	13 ^km/h		Clear
10:35 PM	9.7 ^°C	3.1 ^°C	64 ^%	1021.3 hPa	16.1 ^km	SSW (200°)	7.4 ^km/h		Clear
10:55 PM	10.7 ^°C	3.6 ^°C	62 ^%	1021.3 hPa	16.1 ^km	SSW (200°)	5.6 ^km/h		Clear
11:15 PM	10.6 ^°C	3 ^°C	60 ^%	1021.3 hPa	16.1 ^km	Calm			Clear
11:35 PM	10.4 ^°C	2.9 ^°C	60 ^%	1021.3 hPa	16.1 ^km	SW (220°)	5.6 ^km/h		Clear
11:55 PM	9.3 ^°C	2.8 ^°C	64 ^%	1021.3 hPa	16.1 ^km	SW (230°)	5.6 ^km/h		Clear

Hourly data recorded from K9V9, located 0 kilometers away from Gann Valley, South Dakota