PRAIRIE DU ROCHER, ILLINOIS

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Elevation: 122 meters Latitude: 38 05N Longitude: 090 06W

WEATHER

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Number of Records: 370,595; Date Range: 7/17/01 - 3/22/16

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WEATHER ALMANAC - 4 MARCH, 2015

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[ °F ] °C

Weather Element	Average	High	Low
Temperature	-4 ^°C	2.3 ^°C (12:15 am)	-8 ^°C (4:55 pm)
Dewpoint	-7.5 ^°C	1.9 ^°C (12:15 am)	-14.1 ^°C (10:55 pm)
Humidity	78.2 ^%	98 ^% (2:55 am)	55 ^% (7:35 pm)
Barometer	1022 ^hPa	1028.8 hPa (9:55 pm)	1013.5 hPa (12:15 am)
Wind Speed	16.4 ^km/h	25.9 ^km/h (8:35 am)
Wind Gust		37 ^km/h (7:15 am)

Weather Element	Average
Visibility	11.4 ^km
Wind Direction	NNW (340.6 °)

Weather Element	Total
Precipitation	4.32 ^mm
Heating Degree Days	21.2 (Base 18.3)

Averaged from 71 records on 4 March, 2015

WEATHER CONDITIONS BREAKOUT

WIND DIRECTION BREAKOUT

WEATHER BY HOUR - 4 MARCH, 2015

[ °F ] °C

Local Time	Temperature	Dewpoint	Humidity	Barometer	Visibility	Wind Direction	Wind Speed	Gust Speed	Precipitation	Events	Conditions
12:15 AM	2.3 ^°C	1.9 ^°C	97 ^%	1013.5 hPa	11.3 ^km	North (360°)	13 ^km/h			Rain	Light Rain
12:35 AM	2 ^°C	1.6 ^°C	97 ^%	1013.5 hPa	8 ^km	North (360°)	11.1 ^km/h			Rain	Light Rain
12:55 AM	1.9 ^°C	1.5 ^°C	97 ^%	1013.5 hPa	6.4 ^km	NNE (30°)	9.3 ^km/h		0.25 mm	Rain	Rain
1:15 AM	1.7 ^°C	1.3 ^°C	97 ^%	1013.9 hPa	8 ^km	North (360°)	13 ^km/h				Drizzle
1:35 AM	1 ^°C	0.2 ^°C	94 ^%	1014.6 hPa	11.3 ^km	North (360°)	16.7 ^km/h		0.51 mm	Rain	Rain
1:55 AM	0.6 ^°C	0 ^°C	96 ^%	1014.9 hPa	11.3 ^km	North (360°)	13 ^km/h		0.76 mm	Rain	Light Rain
2:15 AM	0.6 ^°C	0 ^°C	96 ^%	1015.2 hPa	8 ^km	NNW (330°)	9.3 ^km/h			Rain	Light Rain
2:35 AM	0.5 ^°C	0 ^°C	96 ^%	1015.2 hPa	6.4 ^km	North (350°)	13 ^km/h		0.51 mm	Rain	Rain
2:55 AM	0.3 ^°C	0 ^°C	98 ^%	1014.9 hPa	6.4 ^km	North (10°)	7.4 ^km/h		1.02 mm	Rain	Rain
3:15 AM	0.3 ^°C	0 ^°C	98 ^%	1014.9 hPa	6.4 ^km	North (360°)	9.3 ^km/h		0.25 mm	Rain	Rain
3:35 AM	0.2 ^°C	-0.1 ^°C	98 ^%	1015.6 hPa	8 ^km	NNW (340°)	7.4 ^km/h		0.25 mm	Rain	Light Rain
3:55 AM	0.2 ^°C	-0.1 ^°C	98 ^%	1015.2 hPa	8 ^km	NNW (340°)	9.3 ^km/h		0.25 mm		Light Drizzle
4:15 AM	0.2 ^°C	-0.2 ^°C	97 ^%	1015.9 hPa	11.3 ^km	NNW (340°)	11.1 ^km/h				Overcast
4:35 AM	0.3 ^°C	-0.5 ^°C	94 ^%	1015.6 hPa	16.1 ^km	North (350°)	14.8 ^km/h				Overcast
4:55 AM	0.2 ^°C	-0.5 ^°C	95 ^%	1015.9 hPa	11.3 ^km	North (350°)	9.3 ^km/h				Light Drizzle
5:15 AM	0.3 ^°C	-0.8 ^°C	92 ^%	1016.6 hPa	16.1 ^km	North (350°)	11.1 ^km/h				Overcast
5:35 AM	0.3 ^°C	-1 ^°C	91 ^%	1017.3 hPa	16.1 ^km	NNW (340°)	13 ^km/h				Overcast
5:55 AM	0.3 ^°C	-1.1 ^°C	90 ^%	1017.3 hPa	16.1 ^km	North (350°)	11.1 ^km/h				Overcast
6:15 AM	0.1 ^°C	-1.2 ^°C	91 ^%	1017.3 hPa	16.1 ^km	North (350°)	18.5 ^km/h				Light Drizzle
6:35 AM	-0.1 ^°C	-1.7 ^°C	89 ^%	1017.9 hPa	16.1 ^km	NNW (340°)	16.7 ^km/h	29.6 ^km/h			Overcast
6:55 AM	-0.4 ^°C	-2.1 ^°C	88 ^%	1017.9 hPa	11.3 ^km	NNW (340°)	24.1 ^km/h	33.3 ^km/h			Overcast
7:15 AM	-1.7 ^°C	-5.3 ^°C	77 ^%	1019.3 hPa	16.1 ^km	North (350°)	22.2 ^km/h	37 ^km/h			Overcast
7:35 AM	-2.1 ^°C	-5.4 ^°C	78 ^%	1019.3 hPa	16.1 ^km	North (360°)	24.1 ^km/h	33.3 ^km/h			Overcast
7:55 AM	-2.5 ^°C	-5.5 ^°C	80 ^%	1020 hPa	16.1 ^km	North (360°)	18.5 ^km/h	29.6 ^km/h			Overcast
8:15 AM	-2.6 ^°C	-5.6 ^°C	80 ^%	1020.3 hPa	16.1 ^km	North (360°)	22.2 ^km/h	33.3 ^km/h			Overcast
8:35 AM	-2.9 ^°C	-6.4 ^°C	77 ^%	1021 hPa	16.1 ^km	North (350°)	25.9 ^km/h	33.3 ^km/h			Overcast
8:55 AM	-3.6 ^°C	-8.4 ^°C	70 ^%	1021.3 hPa	16.1 ^km	North (360°)	25.9 ^km/h	37 ^km/h			Overcast
9:15 AM	-4.1 ^°C	-8.2 ^°C	74 ^%	1021.3 hPa	16.1 ^km	North (360°)	18.5 ^km/h	31.5 ^km/h			Overcast
9:35 AM	-4.4 ^°C	-7.6 ^°C	79 ^%	1022 hPa	11.3 ^km	NNW (340°)	18.5 ^km/h	29.6 ^km/h	0.25 mm		Overcast
9:55 AM	-4.7 ^°C	-8.8 ^°C	73 ^%	1022.7 hPa	16.1 ^km	NNW (330°)	20.4 ^km/h	29.6 ^km/h	0.25 mm		Overcast
10:15 AM	-5.2 ^°C	-10.3 ^°C	68 ^%	1023 hPa	16.1 ^km	North (360°)	22.2 ^km/h	27.8 ^km/h			Overcast
10:35 AM	-5.4 ^°C	-11.3 ^°C	64 ^%	1023.4 hPa	16.1 ^km	North (360°)	18.5 ^km/h	25.9 ^km/h			Overcast
10:55 AM	-5.2 ^°C	-10.6 ^°C	66 ^%	1024 hPa	16.1 ^km	NNW (340°)	20.4 ^km/h	29.6 ^km/h			Overcast
11:15 AM	-5.8 ^°C	-9.3 ^°C	77 ^%	1023.7 hPa	3.2 ^km	NW (320°)	20.4 ^km/h			Snow	Light Snow
11:35 AM	-6.6 ^°C	-8.6 ^°C	86 ^%	1023.7 hPa	1.6 ^km	NNW (330°)	16.7 ^km/h			Snow	Light Snow
11:55 AM	-7 ^°C	-9 ^°C	86 ^%	1024 hPa	2.4 ^km	North (350°)	18.5 ^km/h			Snow	Light Snow
12:15 PM	-6.9 ^°C	-8.7 ^°C	87 ^%	1023.4 hPa	1.9 ^km	NNW (340°)	14.8 ^km/h			Snow	Light Snow
12:35 PM	-6.7 ^°C	-8.5 ^°C	87 ^%	1023.4 hPa	1.6 ^km	NNW (340°)	16.7 ^km/h			Snow	Light Snow
12:55 PM	-6.8 ^°C	-8.7 ^°C	87 ^%	1023 hPa	3.2 ^km	North (350°)	16.7 ^km/h			Snow	Light Snow
1:15 PM	-7.2 ^°C	-9.9 ^°C	81 ^%	1022.7 hPa	4.8 ^km	North (360°)	18.5 ^km/h			Snow	Light Snow
1:35 PM	-7.1 ^°C	-9.3 ^°C	85 ^%	1023 hPa	4 ^km	North (360°)	18.5 ^km/h			Snow	Light Snow
1:55 PM	-7.2 ^°C	-9.3 ^°C	85 ^%	1023 hPa	4 ^km	NNW (340°)	18.5 ^km/h			Snow	Light Snow
2:15 PM	-7.5 ^°C	-9.6 ^°C	85 ^%	1022.4 hPa	1.6 ^km	North (350°)	20.4 ^km/h	31.5 ^km/h		Snow	Light Snow
2:35 PM	-7.5 ^°C	-9.3 ^°C	87 ^%	1023 hPa	1.3 ^km	NNW (340°)	16.7 ^km/h	27.8 ^km/h		Snow	Light Snow
2:55 PM	-7.4 ^°C	-9.2 ^°C	87 ^%	1023.7 hPa	2.9 ^km	NNW (340°)	14.8 ^km/h			Snow	Light Snow
3:15 PM	-7 ^°C	-9 ^°C	86 ^%	1024 hPa	4 ^km	NNW (340°)	18.5 ^km/h	31.5 ^km/h		Snow	Light Snow
3:55 PM	-7.2 ^°C	-9.8 ^°C	82 ^%	1024 hPa	6.4 ^km	North (350°)	14.8 ^km/h			Snow	Light Snow
4:15 PM	-7.5 ^°C	-9.8 ^°C	84 ^%	1024.7 hPa	1.9 ^km	NNW (340°)	14.8 ^km/h			Snow	Light Snow
4:35 PM	-7.7 ^°C	-9.5 ^°C	87 ^%	1024.7 hPa	2.4 ^km	North (360°)	14.8 ^km/h			Snow	Light Snow
4:55 PM	-8 ^°C	-9 ^°C	93 ^%	1024.4 hPa	4.8 ^km	North (350°)	13 ^km/h			Snow	Light Snow
5:15 PM	-6.8 ^°C	-11 ^°C	72 ^%	1025.1 hPa	16.1 ^km	NNW (340°)	11.1 ^km/h				Overcast
5:35 PM	-6.3 ^°C	-12.4 ^°C	63 ^%	1025.1 hPa	16.1 ^km	North (350°)	20.4 ^km/h				Overcast
5:55 PM	-6.5 ^°C	-13.6 ^°C	58 ^%	1024.7 hPa	16.1 ^km	North (350°)	16.7 ^km/h	35.2 ^km/h			Overcast
6:15 PM	-6.3 ^°C	-13.2 ^°C	59 ^%	1025.7 hPa	16.1 ^km	North (350°)	22.2 ^km/h	31.5 ^km/h			Overcast
6:35 PM	-6.2 ^°C	-12.9 ^°C	60 ^%	1025.7 hPa	16.1 ^km	North (350°)	14.8 ^km/h				Overcast
6:55 PM	-6.2 ^°C	-12.8 ^°C	60 ^%	1026.1 hPa	16.1 ^km	North (360°)	14.8 ^km/h				Overcast
7:15 PM	-6.1 ^°C	-13.5 ^°C	56 ^%	1026.4 hPa	16.1 ^km	North (360°)	16.7 ^km/h	29.6 ^km/h			Overcast
7:35 PM	-6.1 ^°C	-13.8 ^°C	55 ^%	1026.8 hPa	16.1 ^km	North (350°)	20.4 ^km/h	31.5 ^km/h			Overcast
7:55 PM	-6.1 ^°C	-13.6 ^°C	56 ^%	1027.4 hPa	16.1 ^km	North (350°)	25.9 ^km/h				Overcast
8:15 PM	-6 ^°C	-13 ^°C	58 ^%	1027.1 hPa	16.1 ^km	North (360°)	20.4 ^km/h	31.5 ^km/h			Overcast
8:35 PM	-6.3 ^°C	-13.1 ^°C	59 ^%	1027.8 hPa	16.1 ^km	North (350°)	20.4 ^km/h	25.9 ^km/h			Overcast
8:55 PM	-6.3 ^°C	-13.1 ^°C	59 ^%	1027.4 hPa	16.1 ^km	North (350°)	18.5 ^km/h	29.6 ^km/h			Overcast
9:15 PM	-6.3 ^°C	-13.3 ^°C	58 ^%	1028.4 hPa	16.1 ^km	North (350°)	18.5 ^km/h	29.6 ^km/h			Mostly Cloudy
9:35 PM	-6.3 ^°C	-13.4 ^°C	58 ^%	1028.1 hPa	16.1 ^km	North (360°)	13 ^km/h	27.8 ^km/h			Overcast
9:55 PM	-6.3 ^°C	-13.5 ^°C	57 ^%	1028.8 hPa	16.1 ^km	North (350°)	18.5 ^km/h	25.9 ^km/h			Scattered Clouds
10:15 PM	-6.3 ^°C	-13.2 ^°C	59 ^%	1028.8 hPa	16.1 ^km	North (350°)	14.8 ^km/h				Mostly Cloudy
10:35 PM	-6.3 ^°C	-13.7 ^°C	56 ^%	1028.4 hPa	16.1 ^km	North (350°)	16.7 ^km/h				Overcast
10:55 PM	-6.3 ^°C	-14.1 ^°C	55 ^%	1028.8 hPa	16.1 ^km	North (360°)	14.8 ^km/h				Scattered Clouds
11:15 PM	-6.3 ^°C	-14 ^°C	55 ^%	1028.1 hPa	16.1 ^km	North (360°)	14.8 ^km/h				Mostly Cloudy
11:35 PM	-6.5 ^°C	-13.9 ^°C	56 ^%	1028.4 hPa	16.1 ^km	North (360°)	11.1 ^km/h				Mostly Cloudy
11:55 PM	-6.3 ^°C	-13.5 ^°C	57 ^%	1028.4 hPa	16.1 ^km	North (360°)	14.8 ^km/h				Mostly Cloudy

Hourly data recorded from KSAR, located 0 kilometers away from Prairie Du Rocher, Illinois