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 - 31 AUGUST, 2015

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[ °F ] °C

Weather Element	Average	High	Low
Temperature	20.7 ^°C	29.4 ^°C (3:53 pm)	15.6 ^°C (3:12 am)
Dewpoint	18.7 ^°C	22.8 ^°C (11:53 am)	15 ^°C (6:02 am)
Humidity	89.7 ^%	100 ^% (12:53 am)	65 ^% (3:53 pm)
Barometer	1014.9 ^hPa	1015.9 hPa (12:03 am)	1013.2 hPa (4:53 pm)
Wind Speed	11.6 ^km/h	22.2 ^km/h (3:53 pm)

Weather Element	Average
Visibility	6.9 ^km
Wind Direction	SSE (143.6 °)

Weather Element	Total
Precipitation	---
Cooling Degree Days	4.2 (Base 18.3)
Growing Degree Days	12.5 (Base 10)

Averaged from 39 records on 31 August, 2015

WEATHER CONDITIONS BREAKOUT

WIND DIRECTION BREAKOUT

WEATHER BY HOUR - 31 AUGUST, 2015

[ °F ] °C

Local Time	Temperature	Dewpoint	Humidity	Barometer	Visibility	Wind Direction	Wind Speed	Events	Conditions
12:03 AM	17.2 ^°C	16.7 ^°C	97 ^%	1015.9 hPa	4.8 ^km	SSE (150°)	9.3 ^km/h		Clear
12:53 AM	16.7 ^°C	16.7 ^°C	100 ^%	1015.9 hPa	6.4 ^km	SSE (160°)	9.3 ^km/h		Clear
1:46 AM	16.1 ^°C	15.6 ^°C	97 ^%	1015.9 hPa	0.3 ^km	ESE (120°)	9.3 ^km/h	Fog	Fog
1:53 AM	16.1 ^°C	15.6 ^°C	97 ^%	1015.6 hPa	0.3 ^km	SE (130°)	9.3 ^km/h	Fog	Fog
2:49 AM	17 ^°C	17 ^°C	100 ^%	1015.6 hPa	4 ^km	SE (130°)	9.3 ^km/h		Partly Cloudy
2:53 AM	16.7 ^°C	16.7 ^°C	100 ^%	1015.6 hPa	3.2 ^km	SE (130°)	7.4 ^km/h		Partly Cloudy
3:02 AM	16.1 ^°C	16.1 ^°C	100 ^%	1015.6 hPa	1.3 ^km	SE (130°)	7.4 ^km/h		Clear
3:12 AM	15.6 ^°C	15.6 ^°C	100 ^%	1015.6 hPa	0.3 ^km	ESE (120°)	7.4 ^km/h	Fog	Fog
3:21 AM	15.6 ^°C	15.6 ^°C	100 ^%	1015.6 hPa	0.3 ^km	ESE (120°)	9.3 ^km/h	Fog	Fog
3:53 AM	15.6 ^°C	15.6 ^°C	100 ^%	1015.2 hPa	0.3 ^km	ESE (120°)	7.4 ^km/h	Fog	Fog
4:05 AM	16.1 ^°C	15.6 ^°C	97 ^%	1015.6 hPa	0.3 ^km	ESE (110°)	5.6 ^km/h	Fog	Fog
4:50 AM	16 ^°C	16 ^°C	100 ^%	1015.6 hPa	0.3 ^km	SE (130°)	9.3 ^km/h	Fog	Fog
4:53 AM	15.6 ^°C	15.6 ^°C	100 ^%	1015.6 hPa	0.3 ^km	ESE (120°)	9.3 ^km/h	Fog	Fog
5:53 AM	15.6 ^°C	15.6 ^°C	100 ^%	1015.2 hPa	0.3 ^km	ESE (110°)	11.1 ^km/h	Fog	Fog
6:02 AM	15.6 ^°C	15 ^°C	96 ^%	1015.6 hPa	0.3 ^km	ESE (120°)	13 ^km/h	Fog	Fog
6:31 AM	15.6 ^°C	15.6 ^°C	100 ^%	1015.9 hPa	0.3 ^km	ESE (110°)	11.1 ^km/h	Fog	Fog
6:46 AM	16.1 ^°C	15.6 ^°C	97 ^%	1015.6 hPa	0.3 ^km	ESE (120°)	13 ^km/h	Fog	Fog
6:53 AM	16.1 ^°C	16.1 ^°C	100 ^%	1015.6 hPa	0.3 ^km	ESE (120°)	14.8 ^km/h	Fog	Fog
7:03 AM	16.1 ^°C	16.1 ^°C	100 ^%	1015.6 hPa	0.3 ^km	ESE (120°)	13 ^km/h	Fog	Fog
7:46 AM	17.8 ^°C	17.8 ^°C	100 ^%	1015.9 hPa	3.2 ^km	SE (130°)	9.3 ^km/h		Clear
7:53 AM	17.8 ^°C	17.8 ^°C	100 ^%	1015.6 hPa	3.2 ^km	SE (130°)	7.4 ^km/h		Clear
8:53 AM	19.4 ^°C	18.9 ^°C	97 ^%	1015.6 hPa	6.4 ^km	SE (140°)	13 ^km/h		Clear
9:53 AM	22.2 ^°C	20.6 ^°C	91 ^%	1015.6 hPa	9.7 ^km	SSE (150°)	13 ^km/h		Clear
10:53 AM	25.6 ^°C	22.2 ^°C	81 ^%	1015.6 hPa	11.3 ^km	SSE (160°)	14.8 ^km/h		Clear
11:53 AM	27.2 ^°C	22.8 ^°C	77 ^%	1015.6 hPa	11.3 ^km	SSE (150°)	13 ^km/h		Partly Cloudy
12:41 PM	27.8 ^°C	22.8 ^°C	74 ^%	1015.6 hPa	12.9 ^km	South (170°)	14.8 ^km/h		Mostly Cloudy
12:53 PM	27.8 ^°C	22.8 ^°C	74 ^%	1014.9 hPa	12.9 ^km	South (190°)	14.8 ^km/h		Overcast
1:19 PM	27.8 ^°C	22.8 ^°C	74 ^%	1015.2 hPa	14.5 ^km	South (180°)	18.5 ^km/h		Mostly Cloudy
1:53 PM	28.3 ^°C	22.8 ^°C	72 ^%	1014.6 hPa	14.5 ^km	South (180°)	20.4 ^km/h		Mostly Cloudy
2:53 PM	28.9 ^°C	22.2 ^°C	67 ^%	1014.2 hPa	16.1 ^km	SSW (200°)	20.4 ^km/h		Scattered Clouds
3:53 PM	29.4 ^°C	22.2 ^°C	65 ^%	1013.5 hPa	16.1 ^km	South (180°)	22.2 ^km/h		Partly Cloudy
4:53 PM	29.4 ^°C	22.2 ^°C	65 ^%	1013.2 hPa	16.1 ^km	South (190°)	18.5 ^km/h		Partly Cloudy
5:53 PM	28.9 ^°C	22.2 ^°C	67 ^%	1013.2 hPa	16.1 ^km	SSE (160°)	14.8 ^km/h		Partly Cloudy
6:53 PM	27.2 ^°C	22.8 ^°C	77 ^%	1013.2 hPa	14.5 ^km	South (170°)	7.4 ^km/h		Clear
7:53 PM	25.6 ^°C	21.7 ^°C	79 ^%	1013.2 hPa	14.5 ^km	SSE (150°)	7.4 ^km/h		Clear
8:53 PM	23.9 ^°C	21.1 ^°C	84 ^%	1013.5 hPa	14.5 ^km	SSE (150°)	9.3 ^km/h		Clear
9:53 PM	23.3 ^°C	21.1 ^°C	87 ^%	1013.9 hPa	12.9 ^km	SSE (150°)	9.3 ^km/h		Clear
10:53 PM	22.2 ^°C	21.1 ^°C	93 ^%	1013.9 hPa	12.9 ^km	SSE (150°)	7.4 ^km/h		Clear
11:53 PM	21.7 ^°C	20.6 ^°C	93 ^%	1013.9 hPa	12.9 ^km	SSE (150°)	7.4 ^km/h		Partly Cloudy

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