HARRISBURG-RALEI, ILLINOIS

Home > North America > United States > Illinois
Elevation: 121 meters Latitude: 37 48N Longitude: 088 32W

WEATHER

Monthly - Summary

Hourly Data

SELECT A DAY

Number of Records: 369,289; Date Range: 7/17/01 - 3/22/16

PRINT THIS DATA

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

[ Next Day → ]

[ °F ] °C

Weather Element	Average	High	Low
Temperature	24.1 ^°C	28.6 ^°C (6:35 pm)	20.9 ^°C (7:35 am)
Dewpoint	22.1 ^°C	23.1 ^°C (10:35 am)	20.1 ^°C (8:15 pm)
Humidity	89.7 ^%	100 ^% (12:15 am)	61 ^% (11:55 am)
Barometer	1011.9 ^hPa	1013.5 hPa (2:15 am)	1010.5 hPa (2:55 am)
Wind Speed	2.4 ^km/h	11.1 ^km/h (10:55 am)

Weather Element	Average
Visibility	10.8 ^km
Wind Direction	ESE (100.8 °)

Weather Element	Total
Precipitation	0.25 ^mm
Cooling Degree Days	6.4 (Base 18.3)
Growing Degree Days	14.8 (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	Precipitation	Events	Conditions
12:15 AM	21.9 ^°C	21.9 ^°C	100 ^%	1012.9 hPa	11.3 ^km	Calm				Mostly Cloudy
12:35 AM	22.5 ^°C	22.5 ^°C	100 ^%	1012.9 hPa	1.9 ^km	West (270°)	7.4 ^km/h			Overcast
12:55 AM	22.5 ^°C	22.5 ^°C	100 ^%	1012.9 hPa	8 ^km	WNW (290°)	5.6 ^km/h			Overcast
1:15 AM	22.3 ^°C	22.3 ^°C	100 ^%	1012.9 hPa	8 ^km	WNW (300°)	7.4 ^km/h			Overcast
1:35 AM	22 ^°C	22 ^°C	100 ^%	1012.2 hPa	6.4 ^km	Calm				Mostly Cloudy
1:55 AM	22 ^°C	22 ^°C	100 ^%	1012.2 hPa	6.4 ^km	NW (310°)	5.6 ^km/h			Overcast
2:15 AM	22 ^°C	22 ^°C	100 ^%	1012.2 hPa	11.3 ^km	NW (310°)	7.4 ^km/h			Mostly Cloudy
2:35 AM	22 ^°C	22 ^°C	100 ^%	1012.2 hPa	8 ^km	WNW (300°)	9.3 ^km/h			Mostly Cloudy
2:55 AM	21.8 ^°C	21.8 ^°C	100 ^%	1012.2 hPa	8 ^km	Calm				Mostly Cloudy
3:15 AM	22 ^°C	22 ^°C	100 ^%	1012.5 hPa	6.4 ^km	WNW (290°)	5.6 ^km/h			Overcast
3:35 AM	22 ^°C	22 ^°C	100 ^%	1012.2 hPa	6.4 ^km	Calm				Overcast
3:55 AM	22 ^°C	22 ^°C	100 ^%	1012.2 hPa	4.8 ^km	Calm				Overcast
4:15 AM	22 ^°C	22 ^°C	100 ^%	1012.2 hPa	4.8 ^km	Calm				Overcast
4:35 AM	22 ^°C	22 ^°C	100 ^%	1011.9 hPa	4.8 ^km	Calm				Overcast
4:55 AM	22.1 ^°C	22.1 ^°C	100 ^%	1011.5 hPa	4.8 ^km	Calm				Overcast
5:15 AM	22 ^°C	22 ^°C	100 ^%	1011.9 hPa	4.8 ^km	Calm				Overcast
5:35 AM	22 ^°C	22 ^°C	100 ^%	1011.9 hPa	4.8 ^km	Calm				Overcast
5:55 AM	21.8 ^°C	21.8 ^°C	100 ^%	1012.2 hPa	3.2 ^km	Calm				Overcast
6:15 AM	22 ^°C	22 ^°C	100 ^%	1012.2 hPa	4 ^km	Calm				Overcast
6:35 AM	22 ^°C	22 ^°C	100 ^%	1011.9 hPa	3.2 ^km	Calm				Overcast
6:55 AM	22.1 ^°C	22.1 ^°C	100 ^%	1011.9 hPa	3.2 ^km	Calm				Overcast
7:15 AM	22.1 ^°C	22.1 ^°C	100 ^%	1012.2 hPa	4 ^km	Calm				Overcast
7:35 AM	22.3 ^°C	22.3 ^°C	100 ^%	1012.2 hPa	4.8 ^km	Calm				Overcast
7:55 AM	22.5 ^°C	22.5 ^°C	100 ^%	1012.5 hPa	6.4 ^km	Calm				Overcast
8:15 AM	22.9 ^°C	22.9 ^°C	100 ^%	1012.9 hPa	8 ^km	Calm				Overcast
8:35 AM	23 ^°C	23 ^°C	100 ^%	1012.9 hPa	8 ^km	West (260°)	5.6 ^km/h			Overcast
8:55 AM	23.5 ^°C	23.1 ^°C	98 ^%	1012.9 hPa	8 ^km	West (260°)	5.6 ^km/h			Overcast
9:15 AM	24 ^°C	23.1 ^°C	95 ^%	1012.9 hPa	11.3 ^km	WSW (250°)	5.6 ^km/h			Overcast
9:35 AM	23.9 ^°C	22.9 ^°C	94 ^%	1012.9 hPa	11.3 ^km	Calm				Overcast
9:55 AM	24.4 ^°C	22.9 ^°C	91 ^%	1012.9 hPa	16.1 ^km	Calm				Mostly Cloudy
10:15 AM	24.5 ^°C	22.8 ^°C	90 ^%	1013.2 hPa	16.1 ^km	Calm				Overcast
10:35 AM	24.3 ^°C	22.6 ^°C	90 ^%	1013.5 hPa	16.1 ^km	WNW (290°)	7.4 ^km/h			Overcast
10:55 AM	24.1 ^°C	22.7 ^°C	92 ^%	1013.2 hPa	11.3 ^km	WNW (290°)	5.6 ^km/h	0.25 mm	Rain	Light Rain
11:15 AM	24.4 ^°C	23 ^°C	92 ^%	1013.2 hPa	16.1 ^km	Calm				Mostly Cloudy
11:35 AM	24.6 ^°C	23 ^°C	91 ^%	1013.5 hPa	16.1 ^km	West (280°)	5.6 ^km/h			Mostly Cloudy
11:55 AM	24.9 ^°C	22.9 ^°C	89 ^%	1012.9 hPa	16.1 ^km	West (280°)	5.6 ^km/h			Mostly Cloudy
12:15 PM	25.3 ^°C	22.2 ^°C	83 ^%	1012.9 hPa	16.1 ^km	Calm				Mostly Cloudy
12:35 PM	26.1 ^°C	22.7 ^°C	81 ^%	1012.5 hPa	16.1 ^km	Calm				Mostly Cloudy
12:55 PM	26.6 ^°C	22.1 ^°C	76 ^%	1012.2 hPa	16.1 ^km	Calm				Scattered Clouds
1:15 PM	27.3 ^°C	21.8 ^°C	72 ^%	1011.9 hPa	16.1 ^km	Calm				Mostly Cloudy
1:35 PM	26.8 ^°C	21.5 ^°C	73 ^%	1011.9 hPa	16.1 ^km	Calm				Mostly Cloudy
1:55 PM	27.1 ^°C	21.3 ^°C	70 ^%	1011.9 hPa	16.1 ^km	Calm				Mostly Cloudy
2:15 PM	27.4 ^°C	21.6 ^°C	70 ^%	1011.9 hPa	16.1 ^km	WSW (250°)	9.3 ^km/h			Scattered Clouds
2:35 PM	27.4 ^°C	21.1 ^°C	68 ^%	1011.9 hPa	16.1 ^km	West (260°)	5.6 ^km/h			Mostly Cloudy
2:55 PM	27.8 ^°C	20.1 ^°C	63 ^%	1011.5 hPa	16.1 ^km	Calm				Mostly Cloudy
3:15 PM	28.5 ^°C	20.7 ^°C	62 ^%	1011.2 hPa	16.1 ^km	SW (220°)	5.6 ^km/h			Scattered Clouds
3:35 PM	28.6 ^°C	20.5 ^°C	61 ^%	1011.2 hPa	16.1 ^km	NW (310°)	9.3 ^km/h			Scattered Clouds
3:55 PM	28.5 ^°C	20.2 ^°C	61 ^%	1010.8 hPa	16.1 ^km	West (280°)	9.3 ^km/h			Scattered Clouds
4:15 PM	28.1 ^°C	20.9 ^°C	65 ^%	1010.8 hPa	16.1 ^km	WNW (290°)	7.4 ^km/h			Clear
4:35 PM	28.2 ^°C	20.9 ^°C	64 ^%	1010.5 hPa	16.1 ^km	NW (310°)	7.4 ^km/h			Clear
4:55 PM	27.2 ^°C	22.3 ^°C	74 ^%	1010.8 hPa	16.1 ^km	North (350°)	11.1 ^km/h			Scattered Clouds
5:15 PM	26.6 ^°C	22.6 ^°C	79 ^%	1010.8 hPa	16.1 ^km	NNW (330°)	9.3 ^km/h			Scattered Clouds
5:35 PM	26.6 ^°C	22.3 ^°C	77 ^%	1010.8 hPa	16.1 ^km	Calm				Overcast
5:55 PM	26.5 ^°C	22.3 ^°C	78 ^%	1010.8 hPa	16.1 ^km	NNW (340°)	5.6 ^km/h			Scattered Clouds
6:15 PM	26.9 ^°C	22.5 ^°C	77 ^%	1010.5 hPa	16.1 ^km	NNW (340°)	5.6 ^km/h			Clear
6:35 PM	27.2 ^°C	22.3 ^°C	74 ^%	1010.5 hPa	16.1 ^km	Calm				Clear
6:55 PM	27.2 ^°C	21.6 ^°C	71 ^%	1010.5 hPa	16.1 ^km	Calm				Clear
7:15 PM	27 ^°C	21.7 ^°C	73 ^%	1010.5 hPa	16.1 ^km	Calm				Clear
7:35 PM	26.1 ^°C	22.6 ^°C	81 ^%	1010.5 hPa	16.1 ^km	Calm				Clear
7:55 PM	24.5 ^°C	22.7 ^°C	90 ^%	1010.5 hPa	16.1 ^km	Calm				Clear
8:15 PM	23.7 ^°C	22.6 ^°C	94 ^%	1010.5 hPa	16.1 ^km	Calm				Clear
8:35 PM	23.3 ^°C	22.9 ^°C	98 ^%	1010.5 hPa	16.1 ^km	Calm				Clear
8:55 PM	22.9 ^°C	22.6 ^°C	98 ^%	1010.5 hPa	16.1 ^km	Calm				Clear
9:15 PM	22.3 ^°C	22.3 ^°C	100 ^%	1010.8 hPa	11.3 ^km	Calm				Clear
9:35 PM	22.2 ^°C	22.2 ^°C	100 ^%	1011.2 hPa	11.3 ^km	Calm				Clear
9:55 PM	22 ^°C	22 ^°C	100 ^%	1011.2 hPa	8 ^km	Calm				Clear
10:15 PM	21.6 ^°C	21.6 ^°C	100 ^%	1011.2 hPa	8 ^km	Calm				Clear
10:35 PM	21 ^°C	21 ^°C	100 ^%	1011.2 hPa	4.8 ^km	Calm				Clear
10:55 PM	21 ^°C	21 ^°C	100 ^%	1011.2 hPa	4 ^km	Calm				Clear
11:15 PM	21.3 ^°C	21.3 ^°C	100 ^%	1011.2 hPa	1.3 ^km	Calm				Mist
11:35 PM	21.1 ^°C	21.1 ^°C	100 ^%	1011.2 hPa	0.8 ^km	Calm			Fog	Fog
11:55 PM	20.9 ^°C	20.9 ^°C	100 ^%	1011.2 hPa	0.3 ^km	Calm			Fog	Fog

Hourly data recorded from KHSB, located 0 kilometers away from Harrisburg-Ralei, Illinois