DEKALB, ILLINOIS

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Elevation: 274 meters Latitude: 41 55N Longitude: 088 44W

WEATHER

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Number of Records: 363,986; Date Range: 7/17/01 - 3/22/16

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WEATHER ALMANAC - 31 AUGUST, 2015

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[ °F ] °C

Weather Element	Average	High	Low
Temperature	22.2 ^°C	28.8 ^°C (2:55 pm)	14.2 ^°C (6:15 am)
Dewpoint	19.3 ^°C	22.6 ^°C (6:35 pm)	14 ^°C (6:15 am)
Humidity	85 ^%	99 ^% (2:15 am)	65 ^% (3:15 pm)
Barometer	1017.9 ^hPa	1019 hPa (7:55 am)	1016.9 hPa (5:15 pm)
Wind Speed	4.2 ^km/h	14.8 ^km/h (3:15 pm)

Weather Element	Average
Visibility	11.4 ^km
Wind Direction	ENE (80.3 °)

Weather Element	Total
Precipitation	---
Cooling Degree Days	3.2 (Base 18.3)
Growing Degree Days	11.5 (Base 10)

Averaged from 65 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
12:15 AM	16.8 ^°C	16.5 ^°C	98 ^%	1017.6 hPa	0.8 ^km	Calm		Fog	Fog
12:35 AM	17 ^°C	16.7 ^°C	98 ^%	1017.6 hPa	2.9 ^km	Calm			Mist
12:55 AM	16.5 ^°C	16.2 ^°C	98 ^%	1017.6 hPa	1.6 ^km	Calm			Mist
1:15 AM	16.7 ^°C	16.4 ^°C	98 ^%	1017.6 hPa	6.4 ^km	Calm			Scattered Clouds
1:55 AM	15.5 ^°C	15.2 ^°C	98 ^%	1017.6 hPa	6.4 ^km	Calm			Scattered Clouds
2:15 AM	15.5 ^°C	15.3 ^°C	99 ^%	1017.3 hPa	0.8 ^km	Calm		Fog	Fog
2:55 AM	15.1 ^°C	15 ^°C	99 ^%	1017.6 hPa	0.3 ^km	Calm		Fog	Fog
3:10 AM	15.3 ^°C	15.1 ^°C	99 ^%	1017.6 hPa	0.3 ^km	Calm		Fog	Fog
3:35 AM	15 ^°C	14.7 ^°C	98 ^%	1017.6 hPa	0.3 ^km	Calm		Fog	Fog
3:55 AM	15 ^°C	14.8 ^°C	99 ^%	1017.6 hPa	0.3 ^km	Calm		Fog	Fog
4:15 AM	15 ^°C	14.8 ^°C	99 ^%	1017.6 hPa	0.3 ^km	Calm		Fog	Fog
4:55 AM	15 ^°C	14.7 ^°C	98 ^%	1017.6 hPa	0.3 ^km	Calm		Fog	Fog
5:15 AM	14.3 ^°C	14.1 ^°C	99 ^%	1017.9 hPa	0.8 ^km	Calm		Fog	Fog
5:55 AM	14.3 ^°C	14.1 ^°C	99 ^%	1018.3 hPa	6.4 ^km	Calm			Mostly Cloudy
6:15 AM	14.2 ^°C	14 ^°C	99 ^%	1018.3 hPa	4 ^km	Calm			Overcast
6:35 AM	14.5 ^°C	14.3 ^°C	99 ^%	1018.6 hPa	0.3 ^km	Calm		Fog	Fog
6:55 AM	14.5 ^°C	14.3 ^°C	99 ^%	1018.6 hPa	0.3 ^km	Calm		Fog	Fog
7:15 AM	14.8 ^°C	14.6 ^°C	99 ^%	1018.6 hPa	16.1 ^km	Calm			Scattered Clouds
7:55 AM	17.7 ^°C	17.4 ^°C	98 ^%	1019 hPa	8 ^km	Calm			Scattered Clouds
8:15 AM	18.8 ^°C	18.4 ^°C	98 ^%	1019 hPa	8 ^km	Calm			Scattered Clouds
8:55 AM	20.5 ^°C	19.6 ^°C	95 ^%	1019 hPa	8 ^km	Calm			Clear
9:15 AM	21 ^°C	19.8 ^°C	93 ^%	1019 hPa	11.3 ^km	Calm			Clear
9:55 AM	23.3 ^°C	20.9 ^°C	86 ^%	1019 hPa	11.3 ^km	Calm			Clear
10:15 AM	23.8 ^°C	21 ^°C	84 ^%	1019 hPa	16.1 ^km	Calm			Clear
10:35 AM	24.6 ^°C	21.3 ^°C	82 ^%	1019 hPa	11.3 ^km	Calm			Clear
10:55 AM	25 ^°C	21.1 ^°C	79 ^%	1019 hPa	16.1 ^km	Calm			Clear
11:15 AM	25.5 ^°C	21.5 ^°C	78 ^%	1019 hPa	16.1 ^km	Calm			Clear
11:35 AM	25.8 ^°C	21.6 ^°C	77 ^%	1019 hPa	16.1 ^km	Calm			Clear
11:55 AM	26.1 ^°C	21.2 ^°C	74 ^%	1019 hPa	16.1 ^km	Calm			Clear
12:15 PM	26.5 ^°C	21 ^°C	72 ^%	1019 hPa	16.1 ^km	Calm			Clear
12:35 PM	27 ^°C	21.5 ^°C	72 ^%	1018.6 hPa	16.1 ^km	Calm			Scattered Clouds
12:55 PM	27.1 ^°C	21 ^°C	69 ^%	1018.6 hPa	16.1 ^km	Calm			Scattered Clouds
1:15 PM	27.6 ^°C	21.5 ^°C	69 ^%	1018.6 hPa	16.1 ^km	Calm			Scattered Clouds
1:35 PM	27.5 ^°C	21.4 ^°C	69 ^%	1018.3 hPa	16.1 ^km	SSE (150°)	7.4 ^km/h		Scattered Clouds
1:55 PM	27.8 ^°C	21.6 ^°C	69 ^%	1018.3 hPa	16.1 ^km	South (180°)	11.1 ^km/h		Scattered Clouds
2:15 PM	28.1 ^°C	21.6 ^°C	68 ^%	1018.3 hPa	16.1 ^km	South (170°)	9.3 ^km/h		Mostly Cloudy
2:35 PM	28.1 ^°C	21.4 ^°C	67 ^%	1017.9 hPa	16.1 ^km	South (190°)	7.4 ^km/h		Scattered Clouds
2:55 PM	28.8 ^°C	22.2 ^°C	67 ^%	1017.9 hPa	16.1 ^km	South (170°)	13 ^km/h		Mostly Cloudy
3:15 PM	28.5 ^°C	21.4 ^°C	65 ^%	1017.6 hPa	16.1 ^km	South (190°)	14.8 ^km/h		Scattered Clouds
3:35 PM	28.2 ^°C	21.3 ^°C	66 ^%	1017.3 hPa	16.1 ^km	South (180°)	11.1 ^km/h		Scattered Clouds
3:55 PM	28.4 ^°C	21.3 ^°C	65 ^%	1017.3 hPa	16.1 ^km	South (180°)	13 ^km/h		Scattered Clouds
4:15 PM	28.2 ^°C	21.3 ^°C	66 ^%	1017.3 hPa	16.1 ^km	South (170°)	13 ^km/h		Scattered Clouds
4:35 PM	28 ^°C	21.8 ^°C	69 ^%	1017.3 hPa	16.1 ^km	South (170°)	13 ^km/h		Scattered Clouds
4:55 PM	28.4 ^°C	21.5 ^°C	66 ^%	1017.3 hPa	16.1 ^km	South (190°)	13 ^km/h		Clear
5:15 PM	28.2 ^°C	21.9 ^°C	68 ^%	1016.9 hPa	16.1 ^km	South (180°)	7.4 ^km/h		Clear
5:35 PM	28.1 ^°C	21.8 ^°C	68 ^%	1016.9 hPa	16.1 ^km	South (180°)	7.4 ^km/h		Clear
5:55 PM	27.7 ^°C	22.1 ^°C	71 ^%	1016.9 hPa	16.1 ^km	South (170°)	7.4 ^km/h		Clear
6:15 PM	27.3 ^°C	22.5 ^°C	75 ^%	1016.9 hPa	16.1 ^km	SSE (160°)	5.6 ^km/h		Clear
6:35 PM	26.6 ^°C	22.6 ^°C	79 ^%	1016.9 hPa	16.1 ^km	South (170°)	7.4 ^km/h		Clear
6:55 PM	25.7 ^°C	22.5 ^°C	82 ^%	1016.9 hPa	16.1 ^km	South (170°)	5.6 ^km/h		Clear
7:15 PM	25.5 ^°C	22.1 ^°C	81 ^%	1016.9 hPa	16.1 ^km	South (170°)	5.6 ^km/h		Clear
7:35 PM	24.5 ^°C	21.5 ^°C	83 ^%	1016.9 hPa	16.1 ^km	SSE (160°)	5.6 ^km/h		Clear
7:55 PM	24.4 ^°C	21.5 ^°C	84 ^%	1016.9 hPa	16.1 ^km	Calm			Clear
8:15 PM	23.1 ^°C	20.9 ^°C	87 ^%	1017.3 hPa	16.1 ^km	SSE (150°)	5.6 ^km/h		Clear
8:35 PM	22.4 ^°C	20.7 ^°C	90 ^%	1017.3 hPa	16.1 ^km	SSE (160°)	5.6 ^km/h		Clear
8:55 PM	22.2 ^°C	20.7 ^°C	91 ^%	1017.3 hPa	16.1 ^km	SSE (160°)	5.6 ^km/h		Clear
9:15 PM	22.4 ^°C	20.5 ^°C	89 ^%	1017.6 hPa	16.1 ^km	SSE (150°)	5.6 ^km/h		Clear
9:35 PM	21.9 ^°C	20.2 ^°C	90 ^%	1017.6 hPa	16.1 ^km	SE (140°)	7.4 ^km/h		Clear
9:55 PM	21.5 ^°C	20 ^°C	91 ^%	1017.6 hPa	11.3 ^km	SSE (150°)	7.4 ^km/h		Clear
10:15 PM	21.3 ^°C	19.9 ^°C	92 ^%	1017.6 hPa	16.1 ^km	SSE (160°)	7.4 ^km/h		Clear
10:35 PM	21.4 ^°C	20 ^°C	92 ^%	1017.6 hPa	11.3 ^km	South (170°)	9.3 ^km/h		Clear
10:55 PM	21.1 ^°C	20 ^°C	93 ^%	1017.6 hPa	11.3 ^km	South (170°)	9.3 ^km/h		Clear
11:15 PM	21 ^°C	20 ^°C	94 ^%	1017.6 hPa	11.3 ^km	South (170°)	9.3 ^km/h		Clear
11:35 PM	20.8 ^°C	19.8 ^°C	94 ^%	1017.6 hPa	11.3 ^km	South (170°)	7.4 ^km/h		Clear
11:55 PM	20.7 ^°C	19.6 ^°C	93 ^%	1017.6 hPa	11.3 ^km	South (170°)	9.3 ^km/h		Clear

Hourly data recorded from KDKB, located 0 kilometers away from DeKalb, Illinois