GRINNELL, IOWA

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Elevation: 305 meters Latitude: 41 43N Longitude: 092 43W

WEATHER

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Number of Records: 228,035; Date Range: 8/25/06 - 3/22/16

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WEATHER ALMANAC - 28 AUGUST, 2015

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[ °F ] °C

Weather Element	Average	High	Low
Temperature	17.8 ^°C	21.6 ^°C (4:55 pm)	15.8 ^°C (3:35 am)
Dewpoint	16.2 ^°C	18.2 ^°C (11:55 pm)	14.5 ^°C (1:15 am)
Humidity	90.3 ^%	97 ^% (8:55 pm)	79 ^% (4:55 pm)
Barometer	1015.2 ^hPa	1018.6 hPa (2:35 am)	1011.2 hPa (4:35 pm)
Wind Speed	16.3 ^km/h	33.3 ^km/h (5:15 pm)
Wind Gust		40.7 ^km/h (4:55 pm)

Weather Element	Average
Visibility	14.8 ^km
Wind Direction	ESE (116 °)

Weather Element	Total
Precipitation	37.34 ^mm
Cooling Degree Days	0.4 (Base 18.3)
Growing Degree Days	8.7 (Base 10)

Averaged from 72 records on 28 August, 2015

WEATHER CONDITIONS BREAKOUT

WIND DIRECTION BREAKOUT

WEATHER BY HOUR - 28 AUGUST, 2015

[ °F ] °C

Local Time	Temperature	Dewpoint	Humidity	Barometer	Visibility	Wind Direction	Wind Speed	Gust Speed	Precipitation	Events	Conditions
12:15 AM	17.1 ^°C	14.8 ^°C	86 ^%	1017.9 hPa	16.1 ^km	SE (130°)	18.5 ^km/h				Clear
12:35 AM	17.5 ^°C	14.7 ^°C	84 ^%	1018.3 hPa	16.1 ^km	SE (130°)	18.5 ^km/h				Clear
12:55 AM	17.4 ^°C	14.6 ^°C	84 ^%	1017.9 hPa	16.1 ^km	SE (130°)	16.7 ^km/h				Clear
1:15 AM	17.4 ^°C	14.5 ^°C	83 ^%	1017.9 hPa	16.1 ^km	SE (130°)	20.4 ^km/h				Clear
1:35 AM	17.3 ^°C	14.5 ^°C	84 ^%	1017.9 hPa	16.1 ^km	SE (140°)	14.8 ^km/h				Clear
1:55 AM	17.1 ^°C	14.5 ^°C	85 ^%	1017.9 hPa	16.1 ^km	SE (130°)	9.3 ^km/h				Clear
2:15 AM	16.8 ^°C	14.5 ^°C	86 ^%	1017.9 hPa	16.1 ^km	ESE (120°)	7.4 ^km/h				Clear
2:35 AM	16.7 ^°C	14.5 ^°C	87 ^%	1018.6 hPa	16.1 ^km	Calm					Scattered Clouds
2:55 AM	15.9 ^°C	14.5 ^°C	91 ^%	1018.3 hPa	16.1 ^km	Calm					Mostly Cloudy
3:15 AM	16.1 ^°C	14.6 ^°C	91 ^%	1017.9 hPa	16.1 ^km	East (80°)	9.3 ^km/h				Mostly Cloudy
3:35 AM	15.8 ^°C	14.5 ^°C	92 ^%	1018.3 hPa	16.1 ^km	ENE (70°)	7.4 ^km/h				Scattered Clouds
3:55 AM	15.9 ^°C	14.5 ^°C	91 ^%	1018.3 hPa	16.1 ^km	East (80°)	11.1 ^km/h				Mostly Cloudy
4:15 AM	16 ^°C	14.5 ^°C	91 ^%	1018.6 hPa	16.1 ^km	East (100°)	11.1 ^km/h			Rain	Heavy Rain
4:35 AM	15.8 ^°C	14.5 ^°C	92 ^%	1018.6 hPa	16.1 ^km	East (100°)	13 ^km/h		0.25 mm		Overcast
4:55 AM	16 ^°C	14.5 ^°C	91 ^%	1018.6 hPa	16.1 ^km	ESE (110°)	11.1 ^km/h		0.25 mm		Overcast
5:15 AM	15.8 ^°C	14.6 ^°C	93 ^%	1018.6 hPa	16.1 ^km	ESE (120°)	11.1 ^km/h		0.25 mm	Rain	Rain
5:35 AM	16 ^°C	14.6 ^°C	91 ^%	1017.9 hPa	16.1 ^km	ESE (110°)	13 ^km/h		0.51 mm	Rain	Light Rain
5:55 AM	16 ^°C	14.7 ^°C	92 ^%	1017.3 hPa	16.1 ^km	ESE (110°)	14.8 ^km/h		0.76 mm	Rain	Light Rain
6:15 AM	15.8 ^°C	14.6 ^°C	93 ^%	1017.3 hPa	16.1 ^km	ESE (120°)	20.4 ^km/h				Light Drizzle
6:35 AM	16 ^°C	14.7 ^°C	92 ^%	1017.3 hPa	16.1 ^km	ESE (110°)	13 ^km/h			Rain	Light Rain
6:55 AM	15.9 ^°C	14.6 ^°C	92 ^%	1016.3 hPa	16.1 ^km	East (90°)	16.7 ^km/h			Rain	Light Rain
7:15 AM	16 ^°C	14.7 ^°C	92 ^%	1016.3 hPa	16.1 ^km	ESE (110°)	14.8 ^km/h				Mostly Cloudy
7:35 AM	16 ^°C	14.6 ^°C	91 ^%	1016.9 hPa	16.1 ^km	SSE (160°)	7.4 ^km/h				Mostly Cloudy
7:55 AM	16 ^°C	14.6 ^°C	91 ^%	1017.9 hPa	16.1 ^km	SW (220°)	9.3 ^km/h				Overcast
8:15 AM	16.3 ^°C	14.7 ^°C	90 ^%	1017.3 hPa	16.1 ^km	East (90°)	7.4 ^km/h		0.25 mm	Rain	Rain
8:35 AM	16 ^°C	14.7 ^°C	92 ^%	1015.9 hPa	16.1 ^km	East (90°)	18.5 ^km/h		1.02 mm	Rain	Light Rain
8:55 AM	16.2 ^°C	15 ^°C	93 ^%	1017.6 hPa	11.3 ^km	SE (130°)	13 ^km/h		1.78 mm	Rain	Heavy Rain
9:15 AM	16.2 ^°C	15 ^°C	93 ^%	1017.6 hPa	8 ^km	East (100°)	7.4 ^km/h		1.52 mm	Rain	Rain
9:35 AM	16.1 ^°C	15 ^°C	93 ^%	1016.6 hPa	11.3 ^km	East (90°)	16.7 ^km/h		2.54 mm	Rain	Light Rain
9:55 AM	16.2 ^°C	15.1 ^°C	93 ^%	1017.3 hPa	16.1 ^km	East (100°)	14.8 ^km/h		2.54 mm	Rain	Light Rain
10:15 AM	16.3 ^°C	15.1 ^°C	93 ^%	1016.6 hPa	11.3 ^km	East (90°)	18.5 ^km/h		0.51 mm	Rain	Light Rain
10:35 AM	16.3 ^°C	15 ^°C	92 ^%	1016.9 hPa	16.1 ^km	ESE (110°)	13 ^km/h		0.76 mm	Rain	Rain
10:55 AM	16 ^°C	15.3 ^°C	96 ^%	1015.6 hPa	16.1 ^km	East (100°)	29.6 ^km/h	38.9 ^km/h	1.78 mm	Rain	Light Rain
11:15 AM	16.3 ^°C	15.7 ^°C	96 ^%	1015.6 hPa	16.1 ^km	East (100°)	25.9 ^km/h	33.3 ^km/h			Mostly Cloudy
11:35 AM	16.5 ^°C	15.9 ^°C	96 ^%	1015.9 hPa	16.1 ^km	ESE (120°)	20.4 ^km/h			Rain	Light Rain
11:55 AM	16.6 ^°C	16 ^°C	96 ^%	1015.6 hPa	16.1 ^km	ESE (120°)	24.1 ^km/h	33.3 ^km/h		Rain	Light Rain
12:15 PM	17.3 ^°C	16.7 ^°C	96 ^%	1015.6 hPa	16.1 ^km	ESE (110°)	24.1 ^km/h				Overcast
12:35 PM	18.6 ^°C	16.7 ^°C	89 ^%	1015.2 hPa	16.1 ^km	SE (130°)	25.9 ^km/h	33.3 ^km/h			Overcast
12:55 PM	19.5 ^°C	16.5 ^°C	83 ^%	1014.2 hPa	16.1 ^km	ESE (120°)	25.9 ^km/h	37 ^km/h			Overcast
1:15 PM	19 ^°C	16.3 ^°C	84 ^%	1014.6 hPa	11.3 ^km	SE (130°)	25.9 ^km/h	33.3 ^km/h	0.51 mm	Rain	Heavy Rain
1:35 PM	18.6 ^°C	16.6 ^°C	88 ^%	1014.2 hPa	11.3 ^km	SE (140°)	24.1 ^km/h	37 ^km/h	1.52 mm	Rain	Light Rain
1:55 PM	18.8 ^°C	17 ^°C	89 ^%	1013.2 hPa	16.1 ^km	SE (130°)	24.1 ^km/h	33.3 ^km/h	1.78 mm		Overcast
2:15 PM	20 ^°C	17.2 ^°C	84 ^%	1013.2 hPa	16.1 ^km	SE (130°)	29.6 ^km/h	37 ^km/h			Overcast
2:35 PM	20.6 ^°C	17.2 ^°C	81 ^%	1013.2 hPa	16.1 ^km	SE (140°)	29.6 ^km/h	35.2 ^km/h			Overcast
2:55 PM	20.7 ^°C	17.1 ^°C	80 ^%	1012.9 hPa	16.1 ^km	SE (140°)	25.9 ^km/h	38.9 ^km/h			Overcast
3:15 PM	20.8 ^°C	17.5 ^°C	81 ^%	1012.9 hPa	16.1 ^km	SE (140°)	25.9 ^km/h	37 ^km/h		Rain	Light Rain
3:35 PM	20.9 ^°C	18 ^°C	83 ^%	1012.2 hPa	16.1 ^km	SE (140°)	25.9 ^km/h	31.5 ^km/h			Overcast
3:55 PM	20.6 ^°C	17.7 ^°C	83 ^%	1012.2 hPa	16.1 ^km	SSE (150°)	24.1 ^km/h	33.3 ^km/h		Rain	Light Rain
4:15 PM	20.5 ^°C	17.6 ^°C	83 ^%	1011.5 hPa	16.1 ^km	SE (140°)	27.8 ^km/h				Overcast
4:35 PM	21 ^°C	17.6 ^°C	81 ^%	1011.2 hPa	16.1 ^km	SSE (150°)	29.6 ^km/h	38.9 ^km/h			Overcast
4:55 PM	21.6 ^°C	17.9 ^°C	79 ^%	1011.2 hPa	16.1 ^km	SSE (150°)	29.6 ^km/h	40.7 ^km/h			Mostly Cloudy
5:15 PM	21.5 ^°C	17.7 ^°C	79 ^%	1011.2 hPa	16.1 ^km	SSE (150°)	33.3 ^km/h	40.7 ^km/h			Scattered Clouds
5:35 PM	20.9 ^°C	17.6 ^°C	81 ^%	1011.9 hPa	16.1 ^km	SSE (150°)	18.5 ^km/h	31.5 ^km/h			Mostly Cloudy
5:55 PM	20.5 ^°C	17.7 ^°C	84 ^%	1012.2 hPa	11.3 ^km	SSE (160°)	18.5 ^km/h		0.25 mm	Rain	Rain
6:15 PM	19.8 ^°C	18 ^°C	89 ^%	1012.5 hPa	11.3 ^km	SE (140°)	11.1 ^km/h		1.02 mm	Rain	Light Rain
6:35 PM	19.7 ^°C	18 ^°C	90 ^%	1012.9 hPa	3.2 ^km	ENE (60°)	7.4 ^km/h		3.3 mm	Rain	Heavy Rain
6:55 PM	18.6 ^°C	17.8 ^°C	95 ^%	1012.9 hPa	3.2 ^km	ENE (70°)	11.1 ^km/h		9.4 mm	Rain	Heavy Rain
7:15 PM	18.5 ^°C	17.8 ^°C	96 ^%	1012.9 hPa	4.8 ^km	East (90°)	11.1 ^km/h		1.02 mm	Rain	Light Rain
7:35 PM	18.4 ^°C	17.7 ^°C	96 ^%	1012.5 hPa	11.3 ^km	East (90°)	14.8 ^km/h		1.27 mm	Rain	Light Rain
7:55 PM	18.3 ^°C	17.7 ^°C	96 ^%	1012.9 hPa	11.3 ^km	East (100°)	11.1 ^km/h		1.27 mm	Rain	Rain
8:15 PM	18.2 ^°C	17.6 ^°C	96 ^%	1012.9 hPa	16.1 ^km	East (100°)	14.8 ^km/h		0.25 mm		Overcast
8:35 PM	18.2 ^°C	17.6 ^°C	96 ^%	1012.9 hPa	16.1 ^km	East (100°)	11.1 ^km/h		0.25 mm		Overcast
8:55 PM	18.2 ^°C	17.7 ^°C	97 ^%	1013.2 hPa	16.1 ^km	ESE (110°)	13 ^km/h		0.25 mm	Rain	Light Rain
9:15 PM	18.1 ^°C	17.6 ^°C	97 ^%	1013.9 hPa	16.1 ^km	ESE (110°)	11.1 ^km/h			Rain	Light Rain
9:35 PM	18.1 ^°C	17.6 ^°C	97 ^%	1013.9 hPa	11.3 ^km	ESE (120°)	13 ^km/h		0.25 mm	Rain	Rain
9:55 PM	18.1 ^°C	17.6 ^°C	97 ^%	1013.9 hPa	16.1 ^km	ESE (120°)	13 ^km/h		0.25 mm	Rain	Light Rain
10:15 PM	18.1 ^°C	17.6 ^°C	97 ^%	1013.5 hPa	16.1 ^km	SE (130°)	14.8 ^km/h			Rain	Light Rain
10:35 PM	18.2 ^°C	17.7 ^°C	97 ^%	1013.9 hPa	16.1 ^km	SE (130°)	13 ^km/h				Overcast
10:55 PM	18.3 ^°C	17.8 ^°C	97 ^%	1013.9 hPa	16.1 ^km	SE (130°)	11.1 ^km/h				Overcast
11:15 PM	18.5 ^°C	18 ^°C	97 ^%	1013.9 hPa	16.1 ^km	SE (130°)	9.3 ^km/h				Overcast
11:35 PM	18.6 ^°C	18.1 ^°C	97 ^%	1013.9 hPa	16.1 ^km	SE (140°)	7.4 ^km/h				Overcast
11:55 PM	18.8 ^°C	18.2 ^°C	96 ^%	1013.9 hPa	16.1 ^km	SE (140°)	9.3 ^km/h				Overcast

Hourly data recorded from KGGI, located 0 kilometers away from Grinnell, Iowa