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 - 21 JULY, 2014

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[ °F ] °C

Weather Element	Average	High	Low
Temperature	22.3 ^°C	28 ^°C (5:18 pm)	16 ^°C (2:55 am)
Dewpoint	17.9 ^°C	20 ^°C (2:55 am)	15 ^°C (11:35 am)
Humidity	78.1 ^%	100 ^% (1:55 am)	54 ^% (3:36 pm)
Barometer	1018.6 ^hPa	1020.3 hPa (10:15 am)	1017.3 hPa (6:35 am)
Wind Speed	1.4 ^km/h	9.3 ^km/h (10:35 pm)

Weather Element	Average
Visibility	15.9 ^km
Wind Direction	NNE (37.5 °)

Weather Element	Total
Precipitation	---
Cooling Degree Days	3.7 (Base 18.3)
Growing Degree Days	12 (Base 10)

Averaged from 68 records on 21 July, 2014

WEATHER CONDITIONS BREAKOUT

WIND DIRECTION BREAKOUT

WEATHER BY HOUR - 21 JULY, 2014

[ °F ] °C

Local Time	Temperature	Dewpoint	Humidity	Barometer	Visibility	Wind Direction	Wind Speed	Conditions
12:15 AM	19 ^°C	17 ^°C	88 ^%	1017.6 hPa	16.1 ^km	Calm		Clear
12:35 AM	18 ^°C	17 ^°C	94 ^%	1017.6 hPa	16.1 ^km	Calm		Clear
12:55 AM	18 ^°C	16 ^°C	88 ^%	1017.3 hPa	16.1 ^km	Calm		Clear
1:15 AM	17 ^°C	16 ^°C	94 ^%	1017.3 hPa	16.1 ^km	Calm		Clear
1:35 AM	17 ^°C	16 ^°C	94 ^%	1017.6 hPa	16.1 ^km	Calm		Clear
1:55 AM	17 ^°C	16 ^°C	94 ^%	1017.6 hPa	16.1 ^km	Calm		Clear
2:15 AM	17 ^°C	16 ^°C	94 ^%	1017.6 hPa	16.1 ^km	Calm		Clear
2:35 AM	17 ^°C	16 ^°C	94 ^%	1017.6 hPa	16.1 ^km	Calm		Clear
2:55 AM	16 ^°C	16 ^°C	100 ^%	1017.9 hPa	16.1 ^km	Calm		Clear
3:15 AM	17 ^°C	16 ^°C	94 ^%	1017.9 hPa	16.1 ^km	Calm		Clear
3:35 AM	16 ^°C	16 ^°C	100 ^%	1017.9 hPa	16.1 ^km	Calm		Clear
3:55 AM	17 ^°C	16 ^°C	94 ^%	1017.9 hPa	16.1 ^km	Calm		Clear
4:15 AM	17 ^°C	16 ^°C	94 ^%	1018.3 hPa	16.1 ^km	Calm		Clear
4:35 AM	17 ^°C	16 ^°C	94 ^%	1018.3 hPa	16.1 ^km	Calm		Clear
4:55 AM	16 ^°C	16 ^°C	100 ^%	1018.3 hPa	16.1 ^km	Calm		Clear
5:15 AM	16 ^°C	15 ^°C	94 ^%	1018.6 hPa	16.1 ^km	Calm		Clear
5:35 AM	16 ^°C	15 ^°C	94 ^%	1019 hPa	16.1 ^km	Calm		Clear
5:55 AM	16 ^°C	15 ^°C	94 ^%	1019 hPa	16.1 ^km	Calm		Clear
6:15 AM	16 ^°C	15 ^°C	94 ^%	1019.3 hPa	16.1 ^km	Calm		Clear
6:35 AM	16 ^°C	16 ^°C	100 ^%	1019.6 hPa	11.3 ^km	Calm		Clear
6:55 AM	17 ^°C	16 ^°C	94 ^%	1019.6 hPa	11.3 ^km	Calm		Clear
7:15 AM	17 ^°C	17 ^°C	100 ^%	1019.6 hPa	16.1 ^km	Calm		Clear
7:35 AM	18 ^°C	17 ^°C	94 ^%	1020 hPa	16.1 ^km	Calm		Clear
7:55 AM	19 ^°C	18 ^°C	94 ^%	1020 hPa	16.1 ^km	Calm		Clear
8:35 AM	21 ^°C	18 ^°C	83 ^%	1020.3 hPa	16.1 ^km	Calm		Clear
8:55 AM	22 ^°C	18 ^°C	78 ^%	1020.3 hPa	16.1 ^km	Calm		Clear
9:15 AM	23 ^°C	18 ^°C	73 ^%	1020.3 hPa	16.1 ^km	Calm		Clear
9:35 AM	23 ^°C	18 ^°C	73 ^%	1020.3 hPa	16.1 ^km	Calm		Clear
9:55 AM	24 ^°C	17 ^°C	65 ^%	1020.3 hPa	16.1 ^km	SSW (210°)	5.6 ^km/h	Clear
10:15 AM	25 ^°C	17 ^°C	61 ^%	1020.3 hPa	16.1 ^km	SW (220°)	7.4 ^km/h	Clear
10:35 AM	25 ^°C	17 ^°C	61 ^%	1020.3 hPa	16.1 ^km	SSW (210°)	5.6 ^km/h	Clear
10:55 AM	25 ^°C	17 ^°C	61 ^%	1020.3 hPa	16.1 ^km	South (190°)	5.6 ^km/h	Clear
11:35 AM	26 ^°C	18 ^°C	61 ^%	1020.3 hPa	16.1 ^km	Calm		Clear
11:41 AM	26 ^°C	19 ^°C	65 ^%	1020.3 hPa	16.1 ^km	SE (140°)	5.6 ^km/h	Clear
12:00 PM	27 ^°C	19 ^°C	61 ^%	1020 hPa	16.1 ^km	Calm		Clear
1:00 PM	27 ^°C	18 ^°C	58 ^%	1020 hPa	16.1 ^km	Calm		Clear
1:35 PM	27 ^°C	19 ^°C	61 ^%	1019.6 hPa	16.1 ^km	SSE (150°)	7.4 ^km/h	Clear
1:42 PM	28 ^°C	19 ^°C	58 ^%	1019.6 hPa	16.1 ^km	Calm		Clear
2:00 PM	27 ^°C	19 ^°C	61 ^%	1019.3 hPa	16.1 ^km	South (170°)	9.3 ^km/h	Clear
2:15 PM	27 ^°C	18 ^°C	58 ^%	1019 hPa	16.1 ^km	Calm		Scattered Clouds
2:35 PM	27 ^°C	19 ^°C	61 ^%	1019 hPa	16.1 ^km	SSE (150°)	5.6 ^km/h	Scattered Clouds
2:55 PM	27 ^°C	18 ^°C	58 ^%	1019 hPa	16.1 ^km	Calm		Clear
3:20 PM	28 ^°C	19 ^°C	58 ^%	1018.6 hPa	16.1 ^km	SE (140°)	5.6 ^km/h	Scattered Clouds
3:35 PM	28 ^°C	20 ^°C	62 ^%	1018.3 hPa	16.1 ^km	SSE (160°)	5.6 ^km/h	Scattered Clouds
4:20 PM	28 ^°C	19 ^°C	58 ^%	1018.3 hPa	16.1 ^km	South (170°)	5.6 ^km/h	Clear
4:40 PM	28 ^°C	18 ^°C	54 ^%	1017.9 hPa	16.1 ^km	Calm		Scattered Clouds
4:55 PM	28 ^°C	19 ^°C	58 ^%	1017.9 hPa	16.1 ^km	Calm		Scattered Clouds
5:15 PM	28 ^°C	20 ^°C	62 ^%	1018.3 hPa	16.1 ^km	Calm		Mostly Cloudy
5:40 PM	28 ^°C	18 ^°C	54 ^%	1018.3 hPa	16.1 ^km	Calm		Mostly Cloudy
5:55 PM	27 ^°C	19 ^°C	61 ^%	1017.9 hPa	16.1 ^km	ESE (120°)	7.4 ^km/h	Scattered Clouds
6:15 PM	27 ^°C	19 ^°C	61 ^%	1017.9 hPa	16.1 ^km	Calm		Clear
6:35 PM	27 ^°C	19 ^°C	61 ^%	1017.9 hPa	16.1 ^km	ESE (110°)	5.6 ^km/h	Clear
6:55 PM	27 ^°C	19 ^°C	61 ^%	1017.9 hPa	16.1 ^km	Calm		Clear
7:20 PM	26 ^°C	20 ^°C	69 ^%	1017.9 hPa	16.1 ^km	Calm		Clear
7:35 PM	26 ^°C	20 ^°C	69 ^%	1017.9 hPa	16.1 ^km	Calm		Clear
7:50 PM	26 ^°C	20 ^°C	69 ^%	1018.3 hPa	16.1 ^km	SE (130°)	5.6 ^km/h	Clear
8:20 PM	25 ^°C	20 ^°C	74 ^%	1018.3 hPa	16.1 ^km	Calm		Clear
8:35 PM	24 ^°C	20 ^°C	78 ^%	1018.3 hPa	16.1 ^km	SE (140°)	5.6 ^km/h	Clear
8:55 PM	23 ^°C	20 ^°C	83 ^%	1018.3 hPa	16.1 ^km	Calm		Clear
9:15 PM	23 ^°C	20 ^°C	83 ^%	1018.3 hPa	16.1 ^km	Calm		Clear
9:35 PM	23 ^°C	20 ^°C	83 ^%	1018.6 hPa	16.1 ^km	Calm		Clear
9:55 PM	22 ^°C	20 ^°C	88 ^%	1018.6 hPa	16.1 ^km	Calm		Clear
10:15 PM	22 ^°C	20 ^°C	88 ^%	1018.6 hPa	16.1 ^km	Calm		Clear
10:35 PM	21 ^°C	19 ^°C	88 ^%	1018.6 hPa	16.1 ^km	Calm		Clear
10:55 PM	21 ^°C	20 ^°C	94 ^%	1018.3 hPa	16.1 ^km	Calm		Clear
11:15 PM	21 ^°C	19 ^°C	88 ^%	1018.6 hPa	16.1 ^km	SE (140°)	5.6 ^km/h	Clear
11:35 PM	21 ^°C	19 ^°C	88 ^%	1018.6 hPa	16.1 ^km	Calm		Clear
11:55 PM	21 ^°C	19 ^°C	88 ^%	1018.6 hPa	16.1 ^km	Calm		Clear

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