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 - 25 MAY, 2015

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[ °F ] °C

Weather Element	Average	High	Low
Temperature	20.1 ^°C	24 ^°C (5:35 pm)	16.6 ^°C (11:55 pm)
Dewpoint	16.5 ^°C	17.7 ^°C (3:15 am)	14.5 ^°C (11:35 pm)
Humidity	80.5 ^%	95 ^% (2:35 am)	61 ^% (5:35 pm)
Barometer	1012.2 ^hPa	1014.6 hPa (9:55 pm)	1009.8 hPa (5:35 am)
Wind Speed	23.2 ^km/h	38.9 ^km/h (6:35 am)
Wind Gust		51.8 ^km/h (6:35 am)

Weather Element	Average
Visibility	15 ^km
Wind Direction	SSW (203.9 °)

Weather Element	Total
Precipitation	1.78 ^mm
Cooling Degree Days	2 (Base 18.3)
Growing Degree Days	10.3 (Base 10)

Averaged from 72 records on 25 May, 2015

WEATHER CONDITIONS BREAKOUT

WIND DIRECTION BREAKOUT

WEATHER BY HOUR - 25 MAY, 2015

[ °F ] °C

Local Time	Temperature	Dewpoint	Humidity	Barometer	Visibility	Wind Direction	Wind Speed	Gust Speed	Precipitation	Events	Conditions
12:15 AM	19.9 ^°C	16.7 ^°C	82 ^%	1012.2 hPa	16.1 ^km	SSE (160°)	18.5 ^km/h				Overcast
12:35 AM	20 ^°C	17 ^°C	83 ^%	1011.9 hPa	16.1 ^km	SSE (160°)	22.2 ^km/h				Overcast
12:55 AM	20 ^°C	16.7 ^°C	81 ^%	1011.5 hPa	16.1 ^km	SSE (160°)	25.9 ^km/h				Mostly Cloudy
1:15 AM	20 ^°C	17.1 ^°C	83 ^%	1011.9 hPa	16.1 ^km	South (190°)	9.3 ^km/h				Mostly Cloudy
1:35 AM	20 ^°C	17.3 ^°C	84 ^%	1011.5 hPa	16.1 ^km	SW (220°)	11.1 ^km/h				Overcast
1:55 AM	19.3 ^°C	17.5 ^°C	89 ^%	1011.2 hPa	16.1 ^km	WSW (250°)	7.4 ^km/h				Overcast
2:15 AM	18.6 ^°C	17.5 ^°C	93 ^%	1010.8 hPa	16.1 ^km	Calm					Overcast
2:35 AM	18.3 ^°C	17.5 ^°C	95 ^%	1010.8 hPa	11.3 ^km	SSE (150°)	7.4 ^km/h			Rain	Rain
2:55 AM	18.7 ^°C	17.5 ^°C	93 ^%	1010.5 hPa	11.3 ^km	South (180°)	13 ^km/h		0.25 mm		Drizzle
3:15 AM	19.1 ^°C	17.7 ^°C	92 ^%	1010.5 hPa	16.1 ^km	South (190°)	20.4 ^km/h	27.8 ^km/h			Light Drizzle
3:35 AM	18.8 ^°C	17.7 ^°C	93 ^%	1010.5 hPa	16.1 ^km	South (170°)	16.7 ^km/h				Mostly Cloudy
3:55 AM	18.4 ^°C	17.3 ^°C	93 ^%	1010.2 hPa	16.1 ^km	South (170°)	16.7 ^km/h				Scattered Clouds
4:15 AM	18.1 ^°C	17 ^°C	93 ^%	1010.2 hPa	16.1 ^km	South (170°)	18.5 ^km/h				Scattered Clouds
4:35 AM	18.1 ^°C	16.3 ^°C	89 ^%	1010.2 hPa	16.1 ^km	South (170°)	27.8 ^km/h	35.2 ^km/h			Mostly Cloudy
4:55 AM	18.1 ^°C	16.3 ^°C	89 ^%	1010.2 hPa	16.1 ^km	South (180°)	29.6 ^km/h				Overcast
5:15 AM	18.1 ^°C	16.5 ^°C	90 ^%	1010.2 hPa	16.1 ^km	South (180°)	31.5 ^km/h	42.6 ^km/h			Overcast
5:35 AM	18.2 ^°C	16.6 ^°C	90 ^%	1009.8 hPa	16.1 ^km	South (180°)	31.5 ^km/h				Overcast
5:55 AM	18.4 ^°C	16.8 ^°C	90 ^%	1009.8 hPa	16.1 ^km	South (180°)	31.5 ^km/h	46.3 ^km/h			Overcast
6:15 AM	18.3 ^°C	17 ^°C	92 ^%	1010.2 hPa	11.3 ^km	South (190°)	37 ^km/h	48.1 ^km/h			Overcast
6:35 AM	18.1 ^°C	17 ^°C	93 ^%	1010.2 hPa	8 ^km	South (190°)	38.9 ^km/h	51.8 ^km/h			Overcast
6:55 AM	18 ^°C	17 ^°C	94 ^%	1010.2 hPa	4.8 ^km	South (190°)	35.2 ^km/h	50.1 ^km/h		Rain	Rain
7:15 AM	18.3 ^°C	17 ^°C	92 ^%	1010.2 hPa	16.1 ^km	South (190°)	33.3 ^km/h	46.3 ^km/h			Overcast
7:35 AM	18.5 ^°C	17.1 ^°C	92 ^%	1010.2 hPa	16.1 ^km	South (190°)	37 ^km/h	48.1 ^km/h			Overcast
7:55 AM	18.7 ^°C	17.2 ^°C	91 ^%	1010.2 hPa	16.1 ^km	South (190°)	38.9 ^km/h	50.1 ^km/h	0.25 mm		Overcast
8:15 AM	19.3 ^°C	17.5 ^°C	89 ^%	1010.5 hPa	16.1 ^km	SSW (200°)	38.9 ^km/h	50.1 ^km/h			Overcast
8:35 AM	18.5 ^°C	17.6 ^°C	94 ^%	1010.8 hPa	4 ^km	SW (220°)	33.3 ^km/h	48.1 ^km/h	0.51 mm	Rain	Rain
8:55 AM	18 ^°C	17.1 ^°C	94 ^%	1011.2 hPa	4.8 ^km	WSW (240°)	25.9 ^km/h	40.7 ^km/h	0.76 mm	Rain	Light Rain
9:15 AM	18.2 ^°C	16.8 ^°C	92 ^%	1011.2 hPa	6.4 ^km	SW (230°)	22.2 ^km/h			Rain	Rain
9:35 AM	18.5 ^°C	16.7 ^°C	89 ^%	1011.5 hPa	11.3 ^km	WSW (240°)	29.6 ^km/h	40.7 ^km/h			Overcast
9:55 AM	19.2 ^°C	17.1 ^°C	88 ^%	1011.5 hPa	16.1 ^km	SW (230°)	27.8 ^km/h	37 ^km/h			Overcast
10:15 AM	19.3 ^°C	16.4 ^°C	83 ^%	1011.5 hPa	16.1 ^km	WSW (240°)	25.9 ^km/h	38.9 ^km/h			Overcast
10:35 AM	19.4 ^°C	17.3 ^°C	88 ^%	1011.5 hPa	8 ^km	SW (230°)	22.2 ^km/h	35.2 ^km/h			Overcast
10:55 AM	19.8 ^°C	16.8 ^°C	83 ^%	1011.9 hPa	16.1 ^km	SW (230°)	22.2 ^km/h	35.2 ^km/h			Overcast
11:15 AM	20 ^°C	16.5 ^°C	80 ^%	1011.9 hPa	16.1 ^km	WSW (240°)	25.9 ^km/h	35.2 ^km/h			Mostly Cloudy
11:35 AM	20.8 ^°C	16.7 ^°C	77 ^%	1012.2 hPa	16.1 ^km	WSW (250°)	22.2 ^km/h				Mostly Cloudy
11:55 AM	21 ^°C	16.5 ^°C	75 ^%	1012.2 hPa	16.1 ^km	WSW (240°)	24.1 ^km/h	42.6 ^km/h			Mostly Cloudy
12:15 PM	20.2 ^°C	16.1 ^°C	77 ^%	1012.5 hPa	16.1 ^km	WSW (240°)	31.5 ^km/h	37 ^km/h			Mostly Cloudy
12:35 PM	20.9 ^°C	16.4 ^°C	75 ^%	1012.9 hPa	16.1 ^km	WSW (240°)	27.8 ^km/h	46.3 ^km/h			Mostly Cloudy
12:55 PM	21 ^°C	16.4 ^°C	75 ^%	1012.9 hPa	16.1 ^km	WSW (240°)	31.5 ^km/h	40.7 ^km/h			Mostly Cloudy
1:15 PM	22.1 ^°C	16.6 ^°C	71 ^%	1012.9 hPa	16.1 ^km	WSW (240°)	31.5 ^km/h	40.7 ^km/h			Overcast
1:35 PM	22.3 ^°C	16.5 ^°C	70 ^%	1012.5 hPa	16.1 ^km	SW (230°)	25.9 ^km/h	46.3 ^km/h			Mostly Cloudy
1:55 PM	22.9 ^°C	16.5 ^°C	67 ^%	1012.5 hPa	16.1 ^km	WSW (240°)	24.1 ^km/h	35.2 ^km/h			Mostly Cloudy
2:15 PM	23 ^°C	16.3 ^°C	66 ^%	1012.9 hPa	16.1 ^km	WSW (240°)	33.3 ^km/h	44.4 ^km/h			Mostly Cloudy
2:35 PM	22.9 ^°C	16.8 ^°C	68 ^%	1012.5 hPa	16.1 ^km	SW (230°)	33.3 ^km/h	40.7 ^km/h			Mostly Cloudy
2:55 PM	22.7 ^°C	16.2 ^°C	67 ^%	1012.9 hPa	16.1 ^km	SW (230°)	25.9 ^km/h	37 ^km/h			Overcast
3:15 PM	23.1 ^°C	16.3 ^°C	65 ^%	1013.2 hPa	16.1 ^km	SW (230°)	29.6 ^km/h	44.4 ^km/h			Overcast
3:35 PM	23.6 ^°C	16.4 ^°C	64 ^%	1013.2 hPa	16.1 ^km	SSW (210°)	31.5 ^km/h	38.9 ^km/h			Mostly Cloudy
3:55 PM	23.7 ^°C	16.8 ^°C	65 ^%	1013.5 hPa	16.1 ^km	SW (220°)	31.5 ^km/h	38.9 ^km/h			Mostly Cloudy
4:15 PM	23.5 ^°C	16.4 ^°C	64 ^%	1013.5 hPa	16.1 ^km	SW (220°)	29.6 ^km/h	44.4 ^km/h			Mostly Cloudy
4:35 PM	23.5 ^°C	16.5 ^°C	65 ^%	1013.9 hPa	16.1 ^km	SW (220°)	33.3 ^km/h	48.1 ^km/h			Mostly Cloudy
4:55 PM	23.5 ^°C	16.6 ^°C	65 ^%	1013.2 hPa	16.1 ^km	SW (220°)	29.6 ^km/h	37 ^km/h			Mostly Cloudy
5:15 PM	23.9 ^°C	16.7 ^°C	64 ^%	1013.2 hPa	16.1 ^km	SW (220°)	29.6 ^km/h	38.9 ^km/h			Scattered Clouds
5:35 PM	24 ^°C	16.1 ^°C	61 ^%	1013.5 hPa	16.1 ^km	SW (230°)	27.8 ^km/h	40.7 ^km/h			Clear
5:55 PM	23.7 ^°C	16.4 ^°C	63 ^%	1013.5 hPa	16.1 ^km	SW (220°)	27.8 ^km/h	38.9 ^km/h			Clear
6:15 PM	24 ^°C	16.3 ^°C	62 ^%	1013.5 hPa	16.1 ^km	SW (220°)	27.8 ^km/h	37 ^km/h			Clear
6:35 PM	23.5 ^°C	16.5 ^°C	65 ^%	1013.5 hPa	16.1 ^km	SSW (210°)	24.1 ^km/h	35.2 ^km/h			Clear
6:55 PM	23.1 ^°C	16.4 ^°C	66 ^%	1013.2 hPa	16.1 ^km	SSW (210°)	22.2 ^km/h	29.6 ^km/h			Clear
7:15 PM	22.7 ^°C	16.2 ^°C	67 ^%	1012.9 hPa	16.1 ^km	SSW (210°)	20.4 ^km/h				Clear
7:35 PM	22.2 ^°C	15.7 ^°C	67 ^%	1012.9 hPa	16.1 ^km	SSW (210°)	18.5 ^km/h				Clear
7:55 PM	21 ^°C	15.9 ^°C	73 ^%	1012.9 hPa	16.1 ^km	SSW (210°)	13 ^km/h				Clear
8:15 PM	20.5 ^°C	15.9 ^°C	75 ^%	1012.9 hPa	16.1 ^km	SW (230°)	9.3 ^km/h				Clear
8:35 PM	20.2 ^°C	15.8 ^°C	76 ^%	1013.2 hPa	16.1 ^km	SW (220°)	11.1 ^km/h				Clear
8:55 PM	18.8 ^°C	15.6 ^°C	82 ^%	1013.2 hPa	16.1 ^km	South (190°)	11.1 ^km/h				Clear
9:15 PM	18.3 ^°C	15.5 ^°C	84 ^%	1013.5 hPa	16.1 ^km	SSW (200°)	7.4 ^km/h				Clear
9:35 PM	19 ^°C	15.5 ^°C	80 ^%	1013.9 hPa	16.1 ^km	SW (220°)	5.6 ^km/h				Clear
9:55 PM	17.9 ^°C	14.8 ^°C	82 ^%	1014.6 hPa	16.1 ^km	SSE (160°)	11.1 ^km/h				Clear
10:15 PM	17.4 ^°C	15 ^°C	86 ^%	1014.6 hPa	16.1 ^km	South (190°)	9.3 ^km/h				Clear
10:35 PM	17.2 ^°C	14.8 ^°C	86 ^%	1014.6 hPa	16.1 ^km	South (180°)	11.1 ^km/h				Clear
10:55 PM	17 ^°C	14.6 ^°C	86 ^%	1014.6 hPa	16.1 ^km	South (180°)	13 ^km/h				Clear
11:15 PM	17 ^°C	14.7 ^°C	86 ^%	1014.6 hPa	16.1 ^km	South (180°)	11.1 ^km/h				Clear
11:35 PM	16.7 ^°C	14.5 ^°C	87 ^%	1014.6 hPa	16.1 ^km	South (180°)	11.1 ^km/h				Scattered Clouds
11:55 PM	16.6 ^°C	14.6 ^°C	88 ^%	1014.2 hPa	16.1 ^km	South (170°)	16.7 ^km/h				Clear

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