ROCKDALE, ILLINOIS

Home > North America > United States > Illinois
Elevation: 165 meters Latitude: 41 30N Longitude: 088 06W

WEATHER

Monthly - Summary

Hourly Data

SELECT A DAY

Number of Records: 371,668; Date Range: 4/11/01 - 3/22/16

PRINT THIS DATA

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

[ Next Day → ]

[ °F ] °C

Weather Element	Average	High	Low
Temperature	21.4 ^°C	27.1 ^°C (2:35 pm)	18.1 ^°C (1:15 am)
Dewpoint	17.8 ^°C	19.2 ^°C (6:35 pm)	16.7 ^°C (10:15 pm)
Humidity	81 ^%	94 ^% (2:55 am)	60 ^% (8:55 am)
Barometer	1011.9 ^hPa	1014.6 hPa (7:15 pm)	1009.5 hPa (6:15 pm)
Wind Speed	3.2 ^km/h	13 ^km/h (4:35 pm)

Weather Element	Average
Visibility	9.3 ^km
Wind Direction	ENE (62.1 °)

Weather Element	Total
Precipitation	---
Cooling Degree Days	4.3 (Base 18.3)
Growing Degree Days	12.6 (Base 10)

Averaged from 72 records on 18 August, 2014

WEATHER CONDITIONS BREAKOUT

WIND DIRECTION BREAKOUT

WEATHER BY HOUR - 18 AUGUST, 2014

[ °F ] °C

Local Time	Temperature	Dewpoint	Humidity	Barometer	Visibility	Wind Direction	Wind Speed	Conditions
12:15 AM	18.2 ^°C	16.7 ^°C	91 ^%	1014.6 hPa	8 ^km	NE (40°)	7.4 ^km/h	Overcast
12:35 AM	18.1 ^°C	16.8 ^°C	92 ^%	1014.2 hPa	6.4 ^km	ENE (60°)	7.4 ^km/h	Overcast
12:55 AM	18.1 ^°C	16.9 ^°C	93 ^%	1013.9 hPa	6.4 ^km	NE (50°)	5.6 ^km/h	Overcast
1:15 AM	18.2 ^°C	16.9 ^°C	92 ^%	1013.5 hPa	4.8 ^km	ENE (70°)	7.4 ^km/h	Overcast
1:35 AM	18.1 ^°C	17 ^°C	93 ^%	1013.5 hPa	3.2 ^km	NE (50°)	5.6 ^km/h	Overcast
1:55 AM	18.1 ^°C	17 ^°C	93 ^%	1013.2 hPa	3.2 ^km	East (90°)	5.6 ^km/h	Overcast
2:15 AM	18.2 ^°C	17 ^°C	93 ^%	1012.9 hPa	4 ^km	East (100°)	9.3 ^km/h	Overcast
2:35 AM	18.2 ^°C	17.1 ^°C	93 ^%	1012.9 hPa	3.2 ^km	East (100°)	5.6 ^km/h	Overcast
2:55 AM	18.2 ^°C	17.2 ^°C	94 ^%	1013.2 hPa	2.9 ^km	Calm		Overcast
3:15 AM	18.2 ^°C	17.2 ^°C	94 ^%	1013.5 hPa	4 ^km	Calm		Overcast
3:35 AM	18.3 ^°C	17.3 ^°C	94 ^%	1013.5 hPa	4.8 ^km	Calm		Overcast
3:55 AM	18.3 ^°C	17.2 ^°C	93 ^%	1013.5 hPa	4.8 ^km	Calm		Overcast
4:15 AM	18.3 ^°C	17.2 ^°C	93 ^%	1013.5 hPa	4 ^km	Calm		Overcast
4:35 AM	18.2 ^°C	17 ^°C	93 ^%	1013.5 hPa	4.8 ^km	Calm		Overcast
4:55 AM	18.3 ^°C	17 ^°C	92 ^%	1013.2 hPa	6.4 ^km	Calm		Overcast
5:15 AM	18.3 ^°C	16.9 ^°C	92 ^%	1013.2 hPa	6.4 ^km	Calm		Overcast
5:35 AM	18.2 ^°C	17 ^°C	93 ^%	1013.2 hPa	6.4 ^km	Calm		Overcast
5:55 AM	18.2 ^°C	16.9 ^°C	92 ^%	1013.5 hPa	6.4 ^km	Calm		Overcast
6:15 AM	18.3 ^°C	16.9 ^°C	92 ^%	1013.2 hPa	4.8 ^km	Calm		Overcast
6:35 AM	18.2 ^°C	16.7 ^°C	91 ^%	1013.2 hPa	6.4 ^km	Calm		Overcast
6:55 AM	18.5 ^°C	16.8 ^°C	90 ^%	1013.2 hPa	6.4 ^km	Calm		Overcast
7:15 AM	18.5 ^°C	16.9 ^°C	90 ^%	1013.5 hPa	8 ^km	Calm		Overcast
7:35 AM	18.6 ^°C	17 ^°C	90 ^%	1013.5 hPa	6.4 ^km	Calm		Overcast
7:55 AM	18.6 ^°C	17 ^°C	90 ^%	1013.5 hPa	6.4 ^km	North (10°)	5.6 ^km/h	Overcast
8:15 AM	18.6 ^°C	17 ^°C	90 ^%	1013.5 hPa	6.4 ^km	NE (50°)	5.6 ^km/h	Overcast
8:35 AM	18.9 ^°C	17 ^°C	89 ^%	1013.5 hPa	8 ^km	NE (40°)	5.6 ^km/h	Overcast
8:55 AM	18.9 ^°C	17 ^°C	89 ^%	1013.5 hPa	6.4 ^km	NNE (30°)	5.6 ^km/h	Overcast
9:15 AM	19.1 ^°C	16.9 ^°C	87 ^%	1013.5 hPa	6.4 ^km	Calm		Overcast
9:35 AM	19 ^°C	16.8 ^°C	87 ^%	1013.5 hPa	6.4 ^km	Calm		Overcast
9:55 AM	19.5 ^°C	17.1 ^°C	86 ^%	1013.2 hPa	6.4 ^km	Calm		Mostly Cloudy
10:15 AM	20 ^°C	17.1 ^°C	83 ^%	1013.5 hPa	6.4 ^km	Calm		Haze
10:35 AM	20.1 ^°C	17.1 ^°C	83 ^%	1013.5 hPa	6.4 ^km	Calm		Haze
10:55 AM	20.9 ^°C	17.2 ^°C	79 ^%	1013.2 hPa	8 ^km	Calm		Haze
11:15 AM	22.3 ^°C	17.9 ^°C	76 ^%	1013.2 hPa	8 ^km	Calm		Haze
11:35 AM	22.1 ^°C	18 ^°C	77 ^%	1012.9 hPa	8 ^km	Calm		Haze
11:55 AM	22.6 ^°C	17.6 ^°C	73 ^%	1012.9 hPa	8 ^km	Calm		Haze
12:15 PM	23.4 ^°C	18 ^°C	72 ^%	1012.5 hPa	11.3 ^km	Calm		Clear
12:35 PM	23.6 ^°C	17.9 ^°C	70 ^%	1012.9 hPa	11.3 ^km	Calm		Clear
12:55 PM	24.3 ^°C	18.3 ^°C	69 ^%	1012.5 hPa	11.3 ^km	Calm		Clear
1:15 PM	24.5 ^°C	18.1 ^°C	67 ^%	1012.2 hPa	11.3 ^km	Calm		Clear
1:35 PM	25.2 ^°C	18 ^°C	64 ^%	1012.2 hPa	11.3 ^km	WSW (240°)	9.3 ^km/h	Clear
1:55 PM	26 ^°C	18.5 ^°C	63 ^%	1012.2 hPa	11.3 ^km	SW (220°)	11.1 ^km/h	Clear
2:15 PM	25.6 ^°C	18.3 ^°C	64 ^%	1011.9 hPa	11.3 ^km	SW (220°)	7.4 ^km/h	Clear
2:35 PM	26.1 ^°C	18.4 ^°C	62 ^%	1011.9 hPa	11.3 ^km	WSW (250°)	9.3 ^km/h	Clear
2:55 PM	26.5 ^°C	18.6 ^°C	62 ^%	1011.5 hPa	11.3 ^km	SW (230°)	9.3 ^km/h	Clear
3:15 PM	26.9 ^°C	18.6 ^°C	60 ^%	1011.2 hPa	16.1 ^km	WSW (250°)	9.3 ^km/h	Clear
3:35 PM	26.2 ^°C	18.5 ^°C	62 ^%	1011.2 hPa	16.1 ^km	Calm		Clear
3:55 PM	27.1 ^°C	18.8 ^°C	60 ^%	1010.8 hPa	16.1 ^km	SW (230°)	9.3 ^km/h	Scattered Clouds
4:15 PM	26.6 ^°C	18.5 ^°C	61 ^%	1010.5 hPa	16.1 ^km	SSW (210°)	7.4 ^km/h	Clear
4:35 PM	26.7 ^°C	18.4 ^°C	60 ^%	1010.5 hPa	16.1 ^km	SW (230°)	9.3 ^km/h	Scattered Clouds
4:55 PM	27 ^°C	18.9 ^°C	61 ^%	1010.5 hPa	16.1 ^km	SSW (200°)	13 ^km/h	Scattered Clouds
5:15 PM	26.6 ^°C	18.6 ^°C	61 ^%	1010.2 hPa	16.1 ^km	SW (220°)	13 ^km/h	Scattered Clouds
5:35 PM	26.5 ^°C	18.6 ^°C	62 ^%	1010.2 hPa	16.1 ^km	SW (220°)	9.3 ^km/h	Scattered Clouds
5:55 PM	26.1 ^°C	18.5 ^°C	63 ^%	1009.8 hPa	16.1 ^km	SSW (210°)	7.4 ^km/h	Clear
6:15 PM	26 ^°C	18.5 ^°C	63 ^%	1009.5 hPa	16.1 ^km	SSW (210°)	9.3 ^km/h	Clear
6:35 PM	25.8 ^°C	18.8 ^°C	65 ^%	1009.5 hPa	16.1 ^km	SSW (210°)	7.4 ^km/h	Clear
6:55 PM	25.5 ^°C	19 ^°C	67 ^%	1009.5 hPa	16.1 ^km	SW (220°)	9.3 ^km/h	Clear
7:15 PM	25 ^°C	18.7 ^°C	68 ^%	1009.5 hPa	16.1 ^km	SSW (210°)	5.6 ^km/h	Clear
7:35 PM	24.1 ^°C	18.7 ^°C	72 ^%	1009.5 hPa	16.1 ^km	Calm		Clear
7:55 PM	23.5 ^°C	18.8 ^°C	75 ^%	1009.5 hPa	16.1 ^km	Calm		Clear
8:15 PM	23.1 ^°C	18.9 ^°C	77 ^%	1009.5 hPa	11.3 ^km	Calm		Clear
8:35 PM	21.7 ^°C	19.2 ^°C	86 ^%	1009.5 hPa	6.4 ^km	Calm		Clear
8:55 PM	22.3 ^°C	19.2 ^°C	83 ^%	1009.5 hPa	16.1 ^km	Calm		Clear
9:15 PM	20.8 ^°C	18.9 ^°C	89 ^%	1009.5 hPa	11.3 ^km	Calm		Clear
9:35 PM	20.2 ^°C	18.3 ^°C	89 ^%	1009.8 hPa	11.3 ^km	Calm		Clear
9:55 PM	20.6 ^°C	18.9 ^°C	90 ^%	1009.8 hPa	11.3 ^km	Calm		Clear
10:15 PM	20 ^°C	18.7 ^°C	92 ^%	1009.8 hPa	8 ^km	Calm		Clear
10:35 PM	19.9 ^°C	18.8 ^°C	93 ^%	1009.5 hPa	8 ^km	Calm		Clear
10:55 PM	20 ^°C	19 ^°C	94 ^%	1009.5 hPa	8 ^km	Calm		Clear
11:15 PM	21 ^°C	19.2 ^°C	89 ^%	1009.8 hPa	11.3 ^km	Calm		Clear
11:35 PM	20 ^°C	19 ^°C	94 ^%	1009.8 hPa	6.4 ^km	Calm		Clear
11:55 PM	19.8 ^°C	18.7 ^°C	93 ^%	1009.8 hPa	8 ^km	Calm		Clear

Hourly data recorded from KJOT, located 0 kilometers away from Rockdale, Illinois