CHICAGO HEIGHTS, ILLINOIS

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Elevation: 211 meters Latitude: 41 30N Longitude: 087 40W

WEATHER

Monthly - Summary

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Number of Records: 366,605; Date Range: 7/17/01 - 3/22/16

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WEATHER ALMANAC - 15 APRIL, 2015

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[ °F ] °C

Weather Element	Average	High	Low
Temperature	12.8 ^°C	20 ^°C (1:15 pm)	4.4 ^°C (3:35 am)
Dewpoint	-1.9 ^°C	0.9 ^°C (2:55 pm)	-6.1 ^°C (11:35 pm)
Humidity	39.5 ^%	69 ^% (7:15 am)	21 ^% (1:35 pm)
Barometer	1023 ^hPa	1025.4 hPa (8:55 am)	1021 hPa (6:35 pm)
Wind Speed	14.5 ^km/h	27.8 ^km/h (1:35 pm)
Wind Gust		38.9 ^km/h (1:35 pm)

Weather Element	Average
Visibility	16.1 ^km
Wind Direction	ENE (67.7 °)

Weather Element	Total
Precipitation	---
Heating Degree Days	6.2 (Base 18.3)
Growing Degree Days	2.2 (Base 10)

Averaged from 71 records on 15 April, 2015

WEATHER CONDITIONS BREAKOUT

WIND DIRECTION BREAKOUT

WEATHER BY HOUR - 15 APRIL, 2015

[ °F ] °C

Local Time	Temperature	Dewpoint	Humidity	Barometer	Visibility	Wind Direction	Wind Speed	Gust Speed	Conditions
12:15 AM	8 ^°C	-3.6 ^°C	44 ^%	1024.4 hPa	16.1 ^km	Calm			Clear
12:35 AM	7.6 ^°C	-2.6 ^°C	49 ^%	1024 hPa	16.1 ^km	NNE (20°)	5.6 ^km/h		Clear
12:55 AM	7 ^°C	-2 ^°C	53 ^%	1024 hPa	16.1 ^km	Calm			Clear
1:15 AM	6.2 ^°C	-1.7 ^°C	57 ^%	1023.7 hPa	16.1 ^km	NNE (20°)	5.6 ^km/h		Clear
1:35 AM	6.4 ^°C	-1.7 ^°C	56 ^%	1023.7 hPa	16.1 ^km	NNE (30°)	9.3 ^km/h		Clear
1:55 AM	6.2 ^°C	-1.5 ^°C	58 ^%	1023.7 hPa	16.1 ^km	NNE (30°)	11.1 ^km/h		Clear
2:15 AM	6.1 ^°C	-1.3 ^°C	59 ^%	1023.7 hPa	16.1 ^km	NNE (20°)	5.6 ^km/h		Clear
2:35 AM	6.3 ^°C	-1.3 ^°C	59 ^%	1023.7 hPa	16.1 ^km	Calm			Clear
2:55 AM	6.3 ^°C	-1.3 ^°C	59 ^%	1023.7 hPa	16.1 ^km	NE (40°)	5.6 ^km/h		Clear
3:15 AM	6.2 ^°C	-1.2 ^°C	59 ^%	1023.7 hPa	16.1 ^km	Calm			Clear
3:35 AM	4.4 ^°C	-1 ^°C	68 ^%	1023.4 hPa	16.1 ^km	Calm			Clear
3:55 AM	5.5 ^°C	-0.8 ^°C	64 ^%	1023.7 hPa	16.1 ^km	North (10°)	7.4 ^km/h		Clear
4:15 AM	5.6 ^°C	-0.8 ^°C	64 ^%	1023.4 hPa	16.1 ^km	NNE (20°)	9.3 ^km/h		Clear
4:35 AM	5.6 ^°C	-0.9 ^°C	63 ^%	1023.4 hPa	16.1 ^km	NNE (30°)	9.3 ^km/h		Clear
4:55 AM	5.6 ^°C	-0.7 ^°C	64 ^%	1023.7 hPa	16.1 ^km	NNE (30°)	11.1 ^km/h		Clear
5:15 AM	5.6 ^°C	-0.5 ^°C	65 ^%	1023.4 hPa	16.1 ^km	NNE (30°)	9.3 ^km/h		Clear
5:35 AM	5.4 ^°C	-0.8 ^°C	65 ^%	1023.7 hPa	16.1 ^km	NE (40°)	9.3 ^km/h		Clear
5:55 AM	5.1 ^°C	-1 ^°C	65 ^%	1023.7 hPa	16.1 ^km	NE (40°)	9.3 ^km/h		Clear
6:15 AM	5.2 ^°C	-0.8 ^°C	65 ^%	1023.7 hPa	16.1 ^km	NE (40°)	11.1 ^km/h		Clear
6:35 AM	5.4 ^°C	-1.1 ^°C	63 ^%	1023.7 hPa	16.1 ^km	NNE (30°)	5.6 ^km/h		Clear
6:55 AM	5.6 ^°C	-1.1 ^°C	62 ^%	1024.4 hPa	16.1 ^km	NE (50°)	5.6 ^km/h		Clear
7:15 AM	5.2 ^°C	-0.1 ^°C	69 ^%	1024.7 hPa	16.1 ^km	East (90°)	5.6 ^km/h		Clear
7:35 AM	7 ^°C	0.3 ^°C	63 ^%	1024.7 hPa	16.1 ^km	NE (40°)	5.6 ^km/h		Clear
7:55 AM	8.3 ^°C	0.2 ^°C	57 ^%	1024.7 hPa	16.1 ^km	ENE (70°)	5.6 ^km/h		Clear
8:15 AM	9.8 ^°C	-0.2 ^°C	50 ^%	1025.1 hPa	16.1 ^km	ENE (70°)	9.3 ^km/h		Clear
8:35 AM	11 ^°C	-0.6 ^°C	45 ^%	1025.1 hPa	16.1 ^km	East (100°)	7.4 ^km/h		Clear
8:55 AM	12 ^°C	-1.2 ^°C	40 ^%	1025.4 hPa	16.1 ^km	ESE (110°)	9.3 ^km/h		Clear
9:15 AM	12.8 ^°C	-1.8 ^°C	37 ^%	1025.4 hPa	16.1 ^km	ESE (110°)	9.3 ^km/h		Clear
9:35 AM	14.3 ^°C	-2.2 ^°C	32 ^%	1025.1 hPa	16.1 ^km	East (100°)	14.8 ^km/h		Clear
9:55 AM	15.2 ^°C	-1.5 ^°C	32 ^%	1025.4 hPa	16.1 ^km	East (90°)	14.8 ^km/h		Clear
10:15 AM	15.5 ^°C	-1.2 ^°C	32 ^%	1025.4 hPa	16.1 ^km	ESE (110°)	22.2 ^km/h	27.8 ^km/h	Clear
10:35 AM	16.1 ^°C	-1.8 ^°C	30 ^%	1025.1 hPa	16.1 ^km	ESE (110°)	20.4 ^km/h	27.8 ^km/h	Clear
10:55 AM	17.1 ^°C	-1.9 ^°C	27 ^%	1025.1 hPa	16.1 ^km	ESE (110°)	20.4 ^km/h	33.3 ^km/h	Clear
11:15 AM	17.1 ^°C	-1.5 ^°C	28 ^%	1025.1 hPa	16.1 ^km	SE (140°)	22.2 ^km/h	29.6 ^km/h	Clear
11:35 AM	17.6 ^°C	-1.3 ^°C	28 ^%	1024.7 hPa	16.1 ^km	East (100°)	18.5 ^km/h	31.5 ^km/h	Clear
12:00 PM	18.3 ^°C	-2 ^°C	25 ^%	1024.7 hPa	16.1 ^km	ESE (120°)	22.2 ^km/h	31.5 ^km/h	Clear
12:15 PM	18.5 ^°C	-1.8 ^°C	25 ^%	1024.7 hPa	16.1 ^km	SE (130°)	25.9 ^km/h	35.2 ^km/h	Clear
12:35 PM	19 ^°C	-1.6 ^°C	25 ^%	1024.4 hPa	16.1 ^km	SE (140°)	24.1 ^km/h	29.6 ^km/h	Clear
12:55 PM	19.2 ^°C	-1.4 ^°C	25 ^%	1024 hPa	16.1 ^km	SE (130°)	24.1 ^km/h	33.3 ^km/h	Clear
1:15 PM	20 ^°C	-2 ^°C	23 ^%	1023.7 hPa	16.1 ^km	SE (130°)	24.1 ^km/h		Clear
1:35 PM	20 ^°C	-3 ^°C	21 ^%	1023.4 hPa	16.1 ^km	East (90°)	27.8 ^km/h	38.9 ^km/h	Clear
1:55 PM	19.7 ^°C	-2.4 ^°C	23 ^%	1023 hPa	16.1 ^km	ESE (110°)	18.5 ^km/h	33.3 ^km/h	Clear
2:15 PM	18.4 ^°C	0 ^°C	29 ^%	1023 hPa	16.1 ^km	NNE (30°)	24.1 ^km/h	35.2 ^km/h	Clear
2:55 PM	17.3 ^°C	0.9 ^°C	33 ^%	1022.4 hPa	16.1 ^km	NNE (30°)	20.4 ^km/h		Clear
3:15 PM	17.5 ^°C	0 ^°C	31 ^%	1022.4 hPa	16.1 ^km	NNE (30°)	22.2 ^km/h		Clear
3:35 PM	17.5 ^°C	-0.3 ^°C	30 ^%	1022 hPa	16.1 ^km	NE (40°)	22.2 ^km/h		Clear
3:55 PM	17.5 ^°C	-0.9 ^°C	29 ^%	1021.7 hPa	16.1 ^km	NE (50°)	20.4 ^km/h	33.3 ^km/h	Clear
4:15 PM	17.5 ^°C	-0.2 ^°C	30 ^%	1021.7 hPa	16.1 ^km	NE (40°)	7.4 ^km/h	25.9 ^km/h	Clear
4:35 PM	17.5 ^°C	-0.1 ^°C	31 ^%	1021.7 hPa	16.1 ^km	NE (50°)	16.7 ^km/h		Clear
4:55 PM	16.7 ^°C	0 ^°C	32 ^%	1021.7 hPa	16.1 ^km	NE (40°)	14.8 ^km/h		Clear
5:15 PM	16.2 ^°C	-0.3 ^°C	33 ^%	1021.3 hPa	16.1 ^km	NE (40°)	14.8 ^km/h		Clear
5:35 PM	17 ^°C	0.1 ^°C	32 ^%	1021.3 hPa	16.1 ^km	NNE (30°)	14.8 ^km/h		Clear
5:55 PM	17.2 ^°C	-0.3 ^°C	31 ^%	1021.3 hPa	16.1 ^km	NE (40°)	16.7 ^km/h		Clear
6:15 PM	17.4 ^°C	-0.3 ^°C	30 ^%	1021.3 hPa	16.1 ^km	NE (40°)	14.8 ^km/h		Clear
6:35 PM	17.5 ^°C	-1.3 ^°C	28 ^%	1021 hPa	16.1 ^km	ENE (60°)	11.1 ^km/h		Clear
6:55 PM	16.5 ^°C	-2.3 ^°C	28 ^%	1021.3 hPa	16.1 ^km	East (100°)	24.1 ^km/h	29.6 ^km/h	Clear
7:15 PM	16.8 ^°C	-3.9 ^°C	24 ^%	1021.3 hPa	16.1 ^km	East (100°)	18.5 ^km/h	35.2 ^km/h	Clear
7:35 PM	16.6 ^°C	-3.9 ^°C	25 ^%	1021.3 hPa	16.1 ^km	East (100°)	22.2 ^km/h		Clear
7:55 PM	16.2 ^°C	-3.7 ^°C	26 ^%	1021.3 hPa	16.1 ^km	East (100°)	22.2 ^km/h	27.8 ^km/h	Clear
8:15 PM	16.1 ^°C	-3.8 ^°C	25 ^%	1021.7 hPa	16.1 ^km	East (90°)	24.1 ^km/h	29.6 ^km/h	Mostly Cloudy
8:35 PM	16 ^°C	-4.1 ^°C	25 ^%	1021.7 hPa	16.1 ^km	East (100°)	20.4 ^km/h	29.6 ^km/h	Overcast
8:55 PM	15.7 ^°C	-4.5 ^°C	25 ^%	1022 hPa	16.1 ^km	ESE (110°)	20.4 ^km/h	35.2 ^km/h	Overcast
9:15 PM	15.4 ^°C	-4.9 ^°C	25 ^%	1022 hPa	16.1 ^km	East (100°)	20.4 ^km/h	35.2 ^km/h	Overcast
9:35 PM	15 ^°C	-5.2 ^°C	25 ^%	1022 hPa	16.1 ^km	East (100°)	22.2 ^km/h	35.2 ^km/h	Overcast
9:55 PM	14.5 ^°C	-5.3 ^°C	25 ^%	1022 hPa	16.1 ^km	East (100°)	20.4 ^km/h	27.8 ^km/h	Overcast
10:15 PM	14.4 ^°C	-5.7 ^°C	25 ^%	1022 hPa	16.1 ^km	ESE (110°)	18.5 ^km/h	29.6 ^km/h	Overcast
10:35 PM	14.1 ^°C	-5.6 ^°C	25 ^%	1021.7 hPa	16.1 ^km	East (100°)	22.2 ^km/h	31.5 ^km/h	Overcast
10:55 PM	13.9 ^°C	-5.5 ^°C	26 ^%	1021.7 hPa	16.1 ^km	ESE (110°)	20.4 ^km/h	31.5 ^km/h	Overcast
11:15 PM	13.6 ^°C	-5.3 ^°C	27 ^%	1021.7 hPa	16.1 ^km	East (100°)	14.8 ^km/h		Overcast
11:35 PM	13.6 ^°C	-6.1 ^°C	25 ^%	1021.3 hPa	16.1 ^km	East (90°)	16.7 ^km/h		Overcast
11:55 PM	13.5 ^°C	-6 ^°C	26 ^%	1021.3 hPa	16.1 ^km	East (100°)	16.7 ^km/h	27.8 ^km/h	Overcast

Hourly data recorded from KIGQ, located 0 kilometers away from Chicago Heights, Illinois