DES PLAINES, ILLINOIS

Home > North America > United States > Illinois
Elevation: 198 meters Latitude: 42 00N Longitude: 087 54W

WEATHER

Monthly - Summary

Hourly Data

SELECT A DAY

Number of Records: 213,093; Date Range: 7/8/95 - 3/22/16

PRINT THIS DATA

[ ← Previous Day ]
WEATHER ALMANAC - 18 DECEMBER, 2014

[ Next Day → ]

[ °F ] °C

Weather Element	Average	High	Low
Temperature	-4.2 ^°C	-2 ^°C (10:47 pm)	-7.2 ^°C (6:52 am)
Dewpoint	-8.2 ^°C	-5 ^°C (9:52 pm)	-10.6 ^°C (6:52 am)
Humidity	74.1 ^%	81 ^% (9:52 pm)	66 ^% (2:52 pm)
Barometer	1026.4 ^hPa	1027.8 hPa (8:52 am)	1025.1 hPa (1:52 pm)
Wind Speed	8.2 ^km/h	11.1 ^km/h (12:52 am)

Weather Element	Average
Visibility	15.9 ^km
Wind Direction	WNW (293.9 °)

Weather Element	Total
Precipitation	---
Heating Degree Days	22.9 (Base 18.3)

Averaged from 28 records on 18 December, 2014

WEATHER CONDITIONS BREAKOUT

WIND DIRECTION BREAKOUT

WEATHER BY HOUR - 18 DECEMBER, 2014

[ °F ] °C

Local Time	Temperature	Dewpoint	Humidity	Barometer	Visibility	Wind Direction	Wind Speed	Conditions
12:35 AM	-5.6 ^°C	-10 ^°C	72 ^%	1026.1 hPa	16.1 ^km	NNW (330°)	9.3 ^km/h	Partly Cloudy
12:52 AM	-6.1 ^°C	-10 ^°C	74 ^%	1027.1 hPa	16.1 ^km	NNW (330°)	11.1 ^km/h	Clear
1:52 AM	-6.7 ^°C	-10 ^°C	78 ^%	1027.1 hPa	16.1 ^km	NNW (330°)	7.4 ^km/h	Clear
2:52 AM	-6.7 ^°C	-10 ^°C	78 ^%	1027.1 hPa	16.1 ^km	NW (310°)	7.4 ^km/h	Clear
3:52 AM	-6.7 ^°C	-10 ^°C	78 ^%	1027.1 hPa	16.1 ^km	West (280°)	5.6 ^km/h	Clear
4:52 AM	-6.7 ^°C	-10 ^°C	78 ^%	1026.8 hPa	16.1 ^km	West (260°)	5.6 ^km/h	Clear
5:52 AM	-6.7 ^°C	-10 ^°C	78 ^%	1026.8 hPa	16.1 ^km	WSW (250°)	7.4 ^km/h	Clear
6:52 AM	-7.2 ^°C	-10.6 ^°C	77 ^%	1026.8 hPa	16.1 ^km	West (280°)	5.6 ^km/h	Clear
7:52 AM	-6.7 ^°C	-10 ^°C	78 ^%	1027.4 hPa	16.1 ^km	WSW (250°)	7.4 ^km/h	Clear
8:52 AM	-6.1 ^°C	-9.4 ^°C	78 ^%	1027.8 hPa	16.1 ^km	West (260°)	7.4 ^km/h	Clear
9:19 AM	-5.6 ^°C	-9.4 ^°C	75 ^%	1026.8 hPa	16.1 ^km	West (260°)	7.4 ^km/h	Mostly Cloudy
9:52 AM	-5 ^°C	-9.4 ^°C	72 ^%	1027.8 hPa	16.1 ^km	SW (230°)	9.3 ^km/h	Overcast
10:52 AM	-4.4 ^°C	-8.9 ^°C	71 ^%	1027.4 hPa	16.1 ^km	WSW (240°)	9.3 ^km/h	Overcast
11:52 AM	-3.9 ^°C	-8.9 ^°C	69 ^%	1026.1 hPa	16.1 ^km	West (260°)	9.3 ^km/h	Overcast
12:52 PM	-3.3 ^°C	-8.3 ^°C	69 ^%	1025.4 hPa	16.1 ^km	WSW (250°)	9.3 ^km/h	Overcast
1:52 PM	-2.8 ^°C	-7.8 ^°C	69 ^%	1025.1 hPa	16.1 ^km	NW (310°)	7.4 ^km/h	Overcast
2:52 PM	-2.2 ^°C	-7.8 ^°C	66 ^%	1025.1 hPa	16.1 ^km	WNW (300°)	11.1 ^km/h	Overcast
3:52 PM	-2.2 ^°C	-7.8 ^°C	66 ^%	1025.4 hPa	16.1 ^km	NW (310°)	9.3 ^km/h	Overcast
4:52 PM	-2.2 ^°C	-7.2 ^°C	69 ^%	1025.4 hPa	16.1 ^km	WNW (300°)	7.4 ^km/h	Overcast
5:52 PM	-2.2 ^°C	-7.2 ^°C	69 ^%	1025.7 hPa	16.1 ^km	NNW (340°)	9.3 ^km/h	Overcast
6:52 PM	-2.2 ^°C	-7.2 ^°C	69 ^%	1026.1 hPa	16.1 ^km	NNW (340°)	7.4 ^km/h	Overcast
7:17 PM	-2.2 ^°C	-7.2 ^°C	69 ^%	1025.1 hPa	16.1 ^km	NNW (330°)	7.4 ^km/h	Overcast
7:52 PM	-2.2 ^°C	-6.7 ^°C	72 ^%	1026.1 hPa	16.1 ^km	NNW (330°)	7.4 ^km/h	Overcast
8:52 PM	-2.2 ^°C	-5.6 ^°C	78 ^%	1026.1 hPa	16.1 ^km	NW (310°)	9.3 ^km/h	Overcast
9:52 PM	-2.2 ^°C	-5 ^°C	81 ^%	1025.7 hPa	16.1 ^km	NNW (330°)	9.3 ^km/h	Overcast
10:47 PM	-2 ^°C	-5 ^°C	80 ^%	1025.4 hPa	14.5 ^km	WNW (300°)	9.3 ^km/h	Overcast
10:52 PM	-2.2 ^°C	-5 ^°C	81 ^%	1026.1 hPa	14.5 ^km	NW (310°)	7.4 ^km/h	Overcast
11:52 PM	-2.2 ^°C	-5 ^°C	81 ^%	1026.4 hPa	14.5 ^km	WNW (300°)	9.3 ^km/h	Overcast

Hourly data recorded from KPWK, located 0 kilometers away from Des Plaines, Illinois