AMHERST, SOUTH DAKOTA

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Elevation: 410 meters Latitude: 45 47N Longitude: 097 45W

WEATHER

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Number of Records: 109,939; Date Range: 5/13/11 - 3/22/16

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WEATHER ALMANAC - 21 DECEMBER, 2014

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[ °F ] °C

Weather Element	Average	High	Low
Temperature	-0.5 ^°C	3 ^°C (1:55 pm)	-2 ^°C (12:15 am)
Dewpoint	-0.8 ^°C	2 ^°C (12:55 pm)	-2 ^°C (12:15 am)
Humidity	98.3 ^%	100 ^% (12:15 am)	81 ^% (2:55 pm)
Barometer	1003 ^hPa	1010.5 hPa (12:15 am)	998.3 hPa (11:55 pm)
Wind Speed	19 ^km/h	27.8 ^km/h (12:35 am)
Wind Gust		38.9 ^km/h (12:15 am)

Weather Element	Average
Visibility	8.9 ^km
Wind Direction	SSE (149.9 °)

Weather Element	Total
Precipitation	---
Heating Degree Days	17.8 (Base 18.3)

Averaged from 72 records on 21 December, 2014

WEATHER CONDITIONS BREAKOUT

WIND DIRECTION BREAKOUT

WEATHER BY HOUR - 21 DECEMBER, 2014

[ °F ] °C

Local Time	Temperature	Dewpoint	Humidity	Barometer	Visibility	Wind Direction	Wind Speed	Gust Speed	Events	Conditions
12:15 AM	-2 ^°C	-2 ^°C	100 ^%	1010.5 hPa	11.3 ^km	South (190°)	25.9 ^km/h	38.9 ^km/h
12:35 AM	-2 ^°C	-2 ^°C	100 ^%	1010.5 hPa	12.9 ^km	SSW (200°)	27.8 ^km/h	35.2 ^km/h
12:55 AM	-2 ^°C	-2 ^°C	100 ^%	1010.2 hPa	12.9 ^km	SSW (200°)	24.1 ^km/h	35.2 ^km/h
1:15 AM	-2 ^°C	-2 ^°C	100 ^%	1010.2 hPa	11.3 ^km	South (190°)	25.9 ^km/h	33.3 ^km/h
1:35 AM	-2 ^°C	-2 ^°C	100 ^%	1009.8 hPa	11.3 ^km	South (190°)	27.8 ^km/h
1:55 AM	-2 ^°C	-2 ^°C	100 ^%	1009.8 hPa	11.3 ^km	South (190°)	25.9 ^km/h	31.5 ^km/h
2:15 AM	-2 ^°C	-2 ^°C	100 ^%	1009.5 hPa	9.7 ^km	South (190°)	25.9 ^km/h			Mist
2:35 AM	-2 ^°C	-2 ^°C	100 ^%	1009.5 hPa	8 ^km	South (190°)	24.1 ^km/h	33.3 ^km/h		Mist
2:55 AM	-2 ^°C	-2 ^°C	100 ^%	1009.1 hPa	8 ^km	South (190°)	22.2 ^km/h			Mist
3:15 AM	-2 ^°C	-2 ^°C	100 ^%	1008.8 hPa	8 ^km	South (190°)	27.8 ^km/h			Mist
3:35 AM	-2 ^°C	-2 ^°C	100 ^%	1008.8 hPa	8 ^km	SSW (200°)	20.4 ^km/h			Mist
3:55 AM	-2 ^°C	-2 ^°C	100 ^%	1008.5 hPa	6.4 ^km	South (190°)	18.5 ^km/h	27.8 ^km/h		Mist
4:15 AM	-2 ^°C	-2 ^°C	100 ^%	1008.1 hPa	4.8 ^km	South (190°)	25.9 ^km/h			Mist
4:35 AM	-2 ^°C	-2 ^°C	100 ^%	1008.1 hPa	4.8 ^km	South (190°)	22.2 ^km/h			Mist
4:55 AM	-2 ^°C	-2 ^°C	100 ^%	1007.5 hPa	3.2 ^km	South (180°)	25.9 ^km/h	31.5 ^km/h		Mist
5:15 AM	-2 ^°C	-2 ^°C	100 ^%	1007.5 hPa	2.9 ^km	South (190°)	20.4 ^km/h			Mist
5:35 AM	-2 ^°C	-2 ^°C	100 ^%	1007.1 hPa	2.9 ^km	South (190°)	24.1 ^km/h	29.6 ^km/h		Mist
5:55 AM	-2 ^°C	-2 ^°C	100 ^%	1007.1 hPa	2.4 ^km	South (190°)	25.9 ^km/h			Mist
6:15 AM	-2 ^°C	-2 ^°C	100 ^%	1007.1 hPa	1.9 ^km	South (180°)	25.9 ^km/h			Mist
6:35 AM	-2 ^°C	-2 ^°C	100 ^%	1006.8 hPa	4 ^km	South (180°)	20.4 ^km/h			Mist
6:55 AM	-2 ^°C	-2 ^°C	100 ^%	1006.4 hPa	2.9 ^km	South (190°)	24.1 ^km/h			Mist
7:15 AM	-2 ^°C	-2 ^°C	100 ^%	1006.1 hPa	3.2 ^km	South (180°)	20.4 ^km/h	31.5 ^km/h		Mist
7:35 AM	-2 ^°C	-2 ^°C	100 ^%	1005.8 hPa	1.9 ^km	South (180°)	22.2 ^km/h			Mist
7:55 AM	-2 ^°C	-2 ^°C	100 ^%	1005.4 hPa	2.9 ^km	South (170°)	20.4 ^km/h			Mist
8:15 AM	-2 ^°C	-2 ^°C	100 ^%	1005.1 hPa	1.6 ^km	South (170°)	14.8 ^km/h			Mist
8:35 AM	-2 ^°C	-2 ^°C	100 ^%	1004.7 hPa	0.8 ^km	SSE (160°)	14.8 ^km/h		Fog	Light Freezing Fog
8:55 AM	-1 ^°C	-1 ^°C	100 ^%	1004.4 hPa	0.8 ^km	SSE (160°)	20.4 ^km/h		Fog	Light Freezing Fog
9:15 AM	-1 ^°C	-1 ^°C	100 ^%	1004.4 hPa	1.3 ^km	SSE (150°)	18.5 ^km/h			Mist
9:35 AM	-1 ^°C	-1 ^°C	100 ^%	1004.4 hPa	2.9 ^km	SSE (160°)	18.5 ^km/h	25.9 ^km/h		Mist
9:55 AM	-1 ^°C	-1 ^°C	100 ^%	1004.1 hPa	3.2 ^km	SSE (160°)	16.7 ^km/h			Mist
10:15 AM	-1 ^°C	-1 ^°C	100 ^%	1004.1 hPa	4 ^km	SSE (150°)	18.5 ^km/h			Mist
10:35 AM	0 ^°C	0 ^°C	100 ^%	1004.1 hPa	4.8 ^km	South (170°)	16.7 ^km/h			Mist
10:55 AM	0 ^°C	0 ^°C	100 ^%	1004.1 hPa	6.4 ^km	South (170°)	16.7 ^km/h			Mist
11:15 AM	0 ^°C	0 ^°C	100 ^%	1003.7 hPa	4.8 ^km	South (170°)	18.5 ^km/h			Mist
11:35 AM	0 ^°C	0 ^°C	100 ^%	1003.4 hPa	6.4 ^km	South (170°)	13 ^km/h			Mist
11:55 AM	0 ^°C	0 ^°C	100 ^%	1002.7 hPa	9.7 ^km	SSE (160°)	16.7 ^km/h			Mist
12:15 PM	0 ^°C	0 ^°C	100 ^%	1002.4 hPa	12.9 ^km	SSE (150°)	18.5 ^km/h
12:35 PM	0 ^°C	0 ^°C	100 ^%	1001.7 hPa	16.1 ^km	SSE (160°)	18.5 ^km/h
12:55 PM	2 ^°C	2 ^°C	100 ^%	1001.4 hPa	16.1 ^km	SSE (160°)	18.5 ^km/h
1:15 PM	1 ^°C	1 ^°C	100 ^%	1001 hPa	16.1 ^km	SSE (150°)	13 ^km/h
1:35 PM	2 ^°C	1 ^°C	93 ^%	1000.7 hPa	16.1 ^km	SSE (150°)	13 ^km/h
1:55 PM	3 ^°C	1 ^°C	87 ^%	1000.3 hPa	16.1 ^km	SE (130°)	20.4 ^km/h
2:15 PM	3 ^°C	1 ^°C	87 ^%	1000 hPa	16.1 ^km	SE (140°)	18.5 ^km/h
2:35 PM	3 ^°C	1 ^°C	87 ^%	1000 hPa	16.1 ^km	SE (140°)	14.8 ^km/h
2:55 PM	3 ^°C	0 ^°C	81 ^%	999.7 hPa	16.1 ^km	SE (140°)	16.7 ^km/h
3:15 PM	3 ^°C	0 ^°C	81 ^%	999.3 hPa	16.1 ^km	ESE (120°)	16.7 ^km/h
3:35 PM	3 ^°C	0 ^°C	81 ^%	999.3 hPa	16.1 ^km	ESE (110°)	14.8 ^km/h
3:55 PM	2 ^°C	0 ^°C	87 ^%	999.3 hPa	16.1 ^km	ESE (120°)	14.8 ^km/h
4:15 PM	2 ^°C	1 ^°C	93 ^%	999.7 hPa	16.1 ^km	East (100°)	18.5 ^km/h
4:35 PM	0 ^°C	0 ^°C	100 ^%	999.3 hPa	14.5 ^km	East (90°)	18.5 ^km/h
4:55 PM	0 ^°C	0 ^°C	100 ^%	999.7 hPa	9.7 ^km	East (100°)	18.5 ^km/h			Mist
5:15 PM	-1 ^°C	-1 ^°C	100 ^%	999.3 hPa	8 ^km	East (100°)	18.5 ^km/h			Mist
5:35 PM	-2 ^°C	-2 ^°C	100 ^%	999.7 hPa	8 ^km	East (100°)	18.5 ^km/h			Mist
5:55 PM	-2 ^°C	-2 ^°C	100 ^%	999.7 hPa	8 ^km	East (100°)	18.5 ^km/h			Mist
6:15 PM	-2 ^°C	-2 ^°C	100 ^%	999.3 hPa	6.4 ^km	ESE (110°)	18.5 ^km/h			Mist
6:35 PM	-2 ^°C	-2 ^°C	100 ^%	999.3 hPa	6.4 ^km	ESE (110°)	20.4 ^km/h			Mist
6:55 PM	-1 ^°C	-1 ^°C	100 ^%	999.7 hPa	8 ^km	ESE (120°)	18.5 ^km/h			Mist
7:15 PM	0 ^°C	0 ^°C	100 ^%	999.3 hPa	12.9 ^km	SE (130°)	22.2 ^km/h
7:35 PM	0 ^°C	0 ^°C	100 ^%	999 hPa	14.5 ^km	ESE (120°)	18.5 ^km/h
7:55 PM	0 ^°C	0 ^°C	100 ^%	999 hPa	14.5 ^km	ESE (120°)	14.8 ^km/h
8:15 PM	0 ^°C	0 ^°C	100 ^%	999 hPa	14.5 ^km	ESE (110°)	14.8 ^km/h
8:35 PM	0 ^°C	0 ^°C	100 ^%	998.6 hPa	12.9 ^km	East (100°)	14.8 ^km/h
8:55 PM	0 ^°C	0 ^°C	100 ^%	999 hPa	12.9 ^km	East (90°)	16.7 ^km/h
9:15 PM	0 ^°C	0 ^°C	100 ^%	998.6 hPa	11.3 ^km	East (90°)	18.5 ^km/h
9:35 PM	0 ^°C	0 ^°C	100 ^%	998.6 hPa	11.3 ^km	East (100°)	14.8 ^km/h
9:55 PM	0 ^°C	0 ^°C	100 ^%	998.6 hPa	8 ^km	East (100°)	14.8 ^km/h			Mist
10:15 PM	0 ^°C	0 ^°C	100 ^%	998.6 hPa	8 ^km	ESE (110°)	11.1 ^km/h			Mist
10:35 PM	0 ^°C	0 ^°C	100 ^%	998.6 hPa	8 ^km	SE (130°)	16.7 ^km/h			Mist
10:55 PM	1 ^°C	1 ^°C	100 ^%	998.6 hPa	9.7 ^km	SE (140°)	14.8 ^km/h			Mist
11:15 PM	1 ^°C	1 ^°C	100 ^%	998.6 hPa	8 ^km	SE (130°)	13 ^km/h			Mist
11:35 PM	1 ^°C	1 ^°C	100 ^%	998.6 hPa	8 ^km	SE (130°)	9.3 ^km/h			Mist
11:55 PM	1 ^°C	1 ^°C	100 ^%	998.3 hPa	6.4 ^km	ESE (120°)	11.1 ^km/h			Mist

Hourly data recorded from K2D5, located 0 kilometers away from Amherst, South Dakota