MARSHALLTOWN, IOWA

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Elevation: 265 meters Latitude: 42 04N Longitude: 092 55W

WEATHER

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Number of Records: 206,659; Date Range: 9/4/96 - 3/22/16

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WEATHER ALMANAC - 4 MAY, 2015

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[ °F ] °C

Weather Element	Average	High	Low
Temperature	16.9 ^°C	20 ^°C (2:53 pm)	15 ^°C (2:53 am)
Dewpoint	14.5 ^°C	15.6 ^°C (9:53 am)	12.8 ^°C (12:53 am)
Humidity	86.2 ^%	96 ^% (7:07 am)	76 ^% (2:53 pm)
Barometer	1016.6 ^hPa	1019.6 hPa (1:53 pm)	1011.5 hPa (12:53 am)
Wind Speed	19.6 ^km/h	25.9 ^km/h (8:18 am)

Weather Element	Average
Visibility	12.9 ^km
Wind Direction	ENE (73.3 °)

Weather Element	Total
Precipitation	22.86 ^mm
Heating Degree Days	0.8 (Base 18.3)
Growing Degree Days	7.5 (Base 10)

Averaged from 48 records on 4 May, 2015

WEATHER CONDITIONS BREAKOUT

WIND DIRECTION BREAKOUT

WEATHER BY HOUR - 4 MAY, 2015

[ °F ] °C

Local Time	Temperature	Dewpoint	Humidity	Barometer	Visibility	Wind Direction	Wind Speed	Precipitation	Events	Conditions
12:53 AM	16.1 ^°C	12.8 ^°C	81 ^%	1011.5 hPa	16.1 ^km	ESE (120°)	16.7 ^km/h			Clear
1:53 AM	16.7 ^°C	12.8 ^°C	78 ^%	1012.5 hPa	16.1 ^km	ENE (60°)	18.5 ^km/h			Mostly Cloudy
2:05 AM	16.7 ^°C	12.8 ^°C	78 ^%	1012.5 hPa	16.1 ^km	East (100°)	18.5 ^km/h			Overcast
2:12 AM	16.7 ^°C	12.8 ^°C	78 ^%	1013.2 hPa	16.1 ^km	Variable	9.3 ^km/h		Thunderstorm	Overcast
2:53 AM	15 ^°C	12.8 ^°C	87 ^%	1012.2 hPa	16.1 ^km	East (100°)	22.2 ^km/h	2.79 mm	Thunderstorm	Overcast
3:00 AM	15.6 ^°C	13.3 ^°C	86 ^%	1012.9 hPa	16.1 ^km	East (100°)	22.2 ^km/h		Thunderstorm	Overcast
3:12 AM	15.6 ^°C	13.3 ^°C	86 ^%	1012.9 hPa	16.1 ^km	ESE (110°)	22.2 ^km/h		Thunderstorm	Thunderstorm
3:38 AM	16.1 ^°C	13.3 ^°C	83 ^%	1013.2 hPa	6.4 ^km	ESE (110°)	16.7 ^km/h	4.57 mm	Rain	Rain
3:46 AM	15.6 ^°C	13.3 ^°C	86 ^%	1013.2 hPa	16.1 ^km	ESE (120°)	13 ^km/h	4.57 mm	Rain-Thunderstorm	Light Thunderstorms and Rain
3:53 AM	16.1 ^°C	13.3 ^°C	83 ^%	1012.5 hPa	16.1 ^km	SE (140°)	16.7 ^km/h	4.57 mm	Thunderstorm	Thunderstorm
4:01 AM	16.1 ^°C	13.3 ^°C	83 ^%	1012.9 hPa	16.1 ^km	SE (130°)	18.5 ^km/h		Thunderstorm	Partly Cloudy
4:08 AM	16.1 ^°C	13.3 ^°C	83 ^%	1012.9 hPa	16.1 ^km	ESE (120°)	18.5 ^km/h			Clear
4:53 AM	16.7 ^°C	13.3 ^°C	80 ^%	1013.2 hPa	16.1 ^km	South (170°)	9.3 ^km/h			Partly Cloudy
5:53 AM	15 ^°C	13.3 ^°C	90 ^%	1015.2 hPa	16.1 ^km	North (360°)	14.8 ^km/h			Mostly Cloudy
6:53 AM	15 ^°C	13.9 ^°C	93 ^%	1014.9 hPa	9.7 ^km	NNE (30°)	18.5 ^km/h			Scattered Clouds
7:07 AM	15 ^°C	14.4 ^°C	96 ^%	1015.9 hPa	6.4 ^km	North (10°)	24.1 ^km/h			Scattered Clouds
7:14 AM	15 ^°C	14.4 ^°C	96 ^%	1016.3 hPa	4 ^km	NNE (20°)	18.5 ^km/h			Mostly Cloudy
7:29 AM	15 ^°C	14.4 ^°C	96 ^%	1016.9 hPa	4.8 ^km	North (360°)	14.8 ^km/h			Mostly Cloudy
7:53 AM	15 ^°C	14.4 ^°C	96 ^%	1016.3 hPa	3.2 ^km	NNE (20°)	22.2 ^km/h			Overcast
7:59 AM	15 ^°C	14.4 ^°C	96 ^%	1016.6 hPa	1.9 ^km	NNE (30°)	22.2 ^km/h			Overcast
8:18 AM	15.6 ^°C	14.4 ^°C	93 ^%	1016.9 hPa	4 ^km	NNE (30°)	25.9 ^km/h			Overcast
8:27 AM	15.6 ^°C	14.4 ^°C	93 ^%	1016.9 hPa	4.8 ^km	NNE (30°)	24.1 ^km/h			Overcast
8:40 AM	16.7 ^°C	15 ^°C	90 ^%	1016.9 hPa	8 ^km	NE (40°)	25.9 ^km/h			Mostly Cloudy
8:51 AM	17 ^°C	15 ^°C	88 ^%	1016.9 hPa	11.3 ^km	NE (40°)	22.2 ^km/h			Scattered Clouds
8:52 AM	16.7 ^°C	15 ^°C	90 ^%	1016.6 hPa	11.3 ^km	NE (40°)	22.2 ^km/h			Scattered Clouds
9:53 AM	18.9 ^°C	15.6 ^°C	81 ^%	1017.3 hPa	16.1 ^km	NE (40°)	24.1 ^km/h			Partly Cloudy
10:09 AM	18.3 ^°C	15.6 ^°C	84 ^%	1017.9 hPa	16.1 ^km	NNE (30°)	24.1 ^km/h			Mostly Cloudy
10:19 AM	18.3 ^°C	15 ^°C	81 ^%	1018.3 hPa	16.1 ^km	NE (40°)	25.9 ^km/h			Mostly Cloudy
10:27 AM	18.3 ^°C	15.6 ^°C	84 ^%	1018.6 hPa	16.1 ^km	NE (50°)	22.2 ^km/h			Overcast
10:53 AM	18.3 ^°C	15.6 ^°C	84 ^%	1018.6 hPa	16.1 ^km	ENE (60°)	20.4 ^km/h			Overcast
11:53 AM	18.9 ^°C	15.6 ^°C	81 ^%	1019.3 hPa	16.1 ^km	ENE (60°)	20.4 ^km/h			Overcast
12:53 PM	18.9 ^°C	15.6 ^°C	81 ^%	1019 hPa	16.1 ^km	ENE (60°)	24.1 ^km/h			Overcast
1:10 PM	18.9 ^°C	15.6 ^°C	81 ^%	1019 hPa	16.1 ^km	ENE (60°)	25.9 ^km/h			Overcast
1:32 PM	18.9 ^°C	15.6 ^°C	81 ^%	1019.3 hPa	16.1 ^km	ENE (60°)	22.2 ^km/h			Overcast
1:53 PM	18.9 ^°C	15 ^°C	78 ^%	1019.6 hPa	16.1 ^km	ENE (60°)	22.2 ^km/h			Overcast
2:53 PM	20 ^°C	15.6 ^°C	76 ^%	1019.3 hPa	16.1 ^km	ENE (60°)	18.5 ^km/h			Mostly Cloudy
3:53 PM	20 ^°C	15.6 ^°C	76 ^%	1018.3 hPa	16.1 ^km	NE (50°)	24.1 ^km/h			Overcast
4:53 PM	19.4 ^°C	15.6 ^°C	79 ^%	1018.6 hPa	16.1 ^km	ENE (60°)	20.4 ^km/h	0 mm		Overcast
5:39 PM	18.9 ^°C	15.6 ^°C	81 ^%	1019 hPa	16.1 ^km	NE (50°)	13 ^km/h	0 mm	Rain	Light Rain
5:53 PM	18.9 ^°C	15.6 ^°C	81 ^%	1019 hPa	12.9 ^km	NNE (30°)	11.1 ^km/h	0.25 mm	Rain	Light Rain
6:41 PM	17.2 ^°C	15.6 ^°C	90 ^%	1019.3 hPa	4 ^km	NNE (30°)	22.2 ^km/h	2.29 mm	Rain	Rain
6:53 PM	17.2 ^°C	15.6 ^°C	90 ^%	1019 hPa	4.8 ^km	NE (40°)	20.4 ^km/h	3.05 mm	Rain	Light Rain
7:17 PM	16.7 ^°C	15.6 ^°C	93 ^%	1019 hPa	12.9 ^km	NE (50°)	16.7 ^km/h	0.25 mm	Rain	Light Rain
7:53 PM	16.7 ^°C	15.6 ^°C	93 ^%	1019.3 hPa	9.7 ^km	NNE (30°)	14.8 ^km/h	0.51 mm	Rain	Light Rain
8:53 PM	15.6 ^°C	14.4 ^°C	93 ^%	1019.3 hPa	16.1 ^km	NNE (20°)	16.7 ^km/h	0 mm		Overcast
9:53 PM	15.6 ^°C	14.4 ^°C	93 ^%	1019.3 hPa	16.1 ^km	NE (50°)	16.7 ^km/h			Overcast
10:53 PM	16.1 ^°C	15 ^°C	93 ^%	1019 hPa	14.5 ^km	ENE (70°)	14.8 ^km/h	0 mm	Rain	Light Rain
11:53 PM	16.1 ^°C	15 ^°C	93 ^%	1018.6 hPa	16.1 ^km	ENE (70°)	20.4 ^km/h	0 mm		Overcast

Hourly data recorded from KMIW, located 0 kilometers away from Marshalltown, Iowa