ROCK VALLEY, IOWA

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Elevation: 380 meters Latitude: 43 12N Longitude: 096 18W

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Number of Records: 454,505; Date Range: 4/23/95 - 3/22/16

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WEATHER ALMANAC - 18 DECEMBER, 2014

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[ °F ] °C

Weather Element	Average	High	Low
Temperature	-5.2 ^°C	-2 ^°C (11:55 pm)	-9 ^°C (12:15 am)
Dewpoint	-6.3 ^°C	-3 ^°C (9:35 pm)	-11 ^°C (12:15 am)
Humidity	92.7 ^%	100 ^% (6:55 am)	86 ^% (12:15 am)
Barometer	1023 ^hPa	1025.1 hPa (12:15 am)	1021.7 hPa (1:55 pm)
Wind Speed	11.6 ^km/h	14.8 ^km/h (2:35 am)

Weather Element	Average
Visibility	15.4 ^km
Wind Direction	SE (136.9 °)

Weather Element	Total
Precipitation	---
Heating Degree Days	23.8 (Base 18.3)

Averaged from 72 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
12:15 AM	-9 ^°C	-11 ^°C	86 ^%	1025.1 hPa	16.1 ^km	ESE (120°)	5.6 ^km/h	Overcast
12:35 AM	-9 ^°C	-10 ^°C	93 ^%	1025.1 hPa	16.1 ^km	East (90°)	11.1 ^km/h	Overcast
12:55 AM	-9 ^°C	-10 ^°C	93 ^%	1025.1 hPa	16.1 ^km	East (90°)	9.3 ^km/h	Overcast
1:15 AM	-8 ^°C	-9 ^°C	93 ^%	1024.7 hPa	16.1 ^km	East (100°)	11.1 ^km/h	Overcast
1:35 AM	-8 ^°C	-9 ^°C	93 ^%	1024.4 hPa	16.1 ^km	East (90°)	9.3 ^km/h	Overcast
1:55 AM	-8 ^°C	-9 ^°C	93 ^%	1024 hPa	16.1 ^km	East (90°)	11.1 ^km/h	Overcast
2:15 AM	-8 ^°C	-9 ^°C	93 ^%	1024 hPa	16.1 ^km	East (80°)	13 ^km/h	Overcast
2:35 AM	-8 ^°C	-9 ^°C	93 ^%	1023.7 hPa	16.1 ^km	East (90°)	14.8 ^km/h	Overcast
2:55 AM	-8 ^°C	-9 ^°C	93 ^%	1023.7 hPa	16.1 ^km	East (90°)	13 ^km/h	Overcast
3:15 AM	-8 ^°C	-9 ^°C	93 ^%	1023.7 hPa	16.1 ^km	East (100°)	13 ^km/h	Overcast
3:35 AM	-8 ^°C	-9 ^°C	93 ^%	1023.4 hPa	16.1 ^km	East (100°)	14.8 ^km/h	Overcast
3:55 AM	-8 ^°C	-9 ^°C	93 ^%	1023 hPa	16.1 ^km	East (90°)	14.8 ^km/h	Overcast
4:15 AM	-8 ^°C	-9 ^°C	93 ^%	1023 hPa	16.1 ^km	East (90°)	14.8 ^km/h	Overcast
4:35 AM	-8 ^°C	-9 ^°C	93 ^%	1023 hPa	16.1 ^km	East (100°)	13 ^km/h	Overcast
4:55 AM	-8 ^°C	-9 ^°C	93 ^%	1023 hPa	16.1 ^km	East (90°)	13 ^km/h	Overcast
5:15 AM	-8 ^°C	-9 ^°C	93 ^%	1023.4 hPa	16.1 ^km	ESE (110°)	13 ^km/h	Overcast
5:35 AM	-8 ^°C	-9 ^°C	93 ^%	1023.4 hPa	16.1 ^km	ESE (120°)	11.1 ^km/h	Overcast
5:55 AM	-8 ^°C	-9 ^°C	93 ^%	1023.4 hPa	16.1 ^km	ESE (110°)	13 ^km/h	Overcast
6:15 AM	-8 ^°C	-9 ^°C	93 ^%	1023.4 hPa	16.1 ^km	SE (130°)	14.8 ^km/h	Overcast
6:35 AM	-8 ^°C	-9 ^°C	93 ^%	1023.7 hPa	16.1 ^km	ESE (120°)	13 ^km/h	Overcast
6:55 AM	-8 ^°C	-8 ^°C	100 ^%	1023.7 hPa	16.1 ^km	ESE (120°)	13 ^km/h	Overcast
7:15 AM	-8 ^°C	-8 ^°C	100 ^%	1023.7 hPa	16.1 ^km	SE (130°)	13 ^km/h	Overcast
7:35 AM	-7 ^°C	-8 ^°C	93 ^%	1023.7 hPa	16.1 ^km	SE (130°)	14.8 ^km/h	Overcast
7:55 AM	-7 ^°C	-8 ^°C	93 ^%	1023.7 hPa	14.5 ^km	ESE (120°)	11.1 ^km/h	Overcast
8:15 AM	-7 ^°C	-8 ^°C	93 ^%	1023.7 hPa	14.5 ^km	SE (130°)	13 ^km/h	Overcast
8:35 AM	-7 ^°C	-8 ^°C	93 ^%	1023.7 hPa	12.9 ^km	SE (130°)	11.1 ^km/h	Overcast
8:55 AM	-7 ^°C	-8 ^°C	93 ^%	1023.7 hPa	14.5 ^km	SE (130°)	13 ^km/h	Overcast
9:15 AM	-7 ^°C	-7 ^°C	100 ^%	1023.7 hPa	14.5 ^km	SE (130°)	11.1 ^km/h	Overcast
9:35 AM	-6 ^°C	-7 ^°C	93 ^%	1023.7 hPa	14.5 ^km	ESE (120°)	13 ^km/h	Overcast
9:55 AM	-6 ^°C	-7 ^°C	93 ^%	1023.7 hPa	14.5 ^km	SE (140°)	14.8 ^km/h	Overcast
10:15 AM	-6 ^°C	-7 ^°C	93 ^%	1023.7 hPa	14.5 ^km	SE (130°)	13 ^km/h	Overcast
10:35 AM	-6 ^°C	-7 ^°C	93 ^%	1023.7 hPa	14.5 ^km	SE (140°)	13 ^km/h	Overcast
10:55 AM	-5 ^°C	-7 ^°C	86 ^%	1023.7 hPa	14.5 ^km	SE (140°)	14.8 ^km/h	Mostly Cloudy
11:15 AM	-5 ^°C	-6 ^°C	93 ^%	1023.7 hPa	14.5 ^km	SSE (150°)	14.8 ^km/h	Overcast
11:35 AM	-5 ^°C	-6 ^°C	93 ^%	1023.4 hPa	16.1 ^km	SE (140°)	14.8 ^km/h	Overcast
11:55 AM	-5 ^°C	-6 ^°C	93 ^%	1023 hPa	16.1 ^km	North		Overcast
12:15 PM	-4 ^°C	-5 ^°C	93 ^%	1022.7 hPa	16.1 ^km	SSE (160°)	13 ^km/h	Overcast
12:35 PM	-4 ^°C	-6 ^°C	86 ^%	1022.4 hPa	16.1 ^km	SSE (150°)	14.8 ^km/h	Overcast
12:55 PM	-4 ^°C	-6 ^°C	86 ^%	1022 hPa	16.1 ^km	South (170°)	11.1 ^km/h	Overcast
1:15 PM	-4 ^°C	-5 ^°C	93 ^%	1022 hPa	16.1 ^km	South (170°)	11.1 ^km/h	Overcast
1:35 PM	-4 ^°C	-5 ^°C	93 ^%	1022 hPa	16.1 ^km	South (170°)	11.1 ^km/h	Overcast
1:55 PM	-3 ^°C	-5 ^°C	86 ^%	1021.7 hPa	14.5 ^km	South (190°)	9.3 ^km/h	Overcast
2:15 PM	-3 ^°C	-5 ^°C	86 ^%	1022 hPa	14.5 ^km	South (180°)	13 ^km/h	Overcast
2:35 PM	-3 ^°C	-5 ^°C	86 ^%	1021.7 hPa	16.1 ^km	South (190°)	9.3 ^km/h	Overcast
2:55 PM	-3 ^°C	-5 ^°C	86 ^%	1021.7 hPa	14.5 ^km	South (190°)	9.3 ^km/h	Overcast
3:15 PM	-3 ^°C	-5 ^°C	86 ^%	1021.7 hPa	14.5 ^km	SSE (160°)	11.1 ^km/h	Overcast
3:35 PM	-3 ^°C	-5 ^°C	86 ^%	1022 hPa	16.1 ^km	South (180°)	9.3 ^km/h	Overcast
3:55 PM	-3 ^°C	-5 ^°C	86 ^%	1022 hPa	16.1 ^km	SSE (160°)	13 ^km/h	Overcast
4:15 PM	-3 ^°C	-5 ^°C	86 ^%	1022 hPa	14.5 ^km	SSE (160°)	9.3 ^km/h	Overcast
4:35 PM	-3 ^°C	-5 ^°C	86 ^%	1022 hPa	14.5 ^km	South (180°)	7.4 ^km/h	Overcast
4:55 PM	-3 ^°C	-4 ^°C	93 ^%	1022.4 hPa	14.5 ^km	South (170°)	7.4 ^km/h	Overcast
5:15 PM	-3 ^°C	-4 ^°C	93 ^%	1022 hPa	16.1 ^km	SSE (160°)	9.3 ^km/h	Overcast
5:35 PM	-3 ^°C	-4 ^°C	93 ^%	1022 hPa	16.1 ^km	SSE (160°)	9.3 ^km/h	Overcast
5:55 PM	-3 ^°C	-4 ^°C	93 ^%	1022 hPa	16.1 ^km	SSE (150°)	11.1 ^km/h	Overcast
6:15 PM	-3 ^°C	-4 ^°C	93 ^%	1022.4 hPa	16.1 ^km	SSE (160°)	9.3 ^km/h	Overcast
6:35 PM	-3 ^°C	-4 ^°C	93 ^%	1022.4 hPa	16.1 ^km	SSE (150°)	9.3 ^km/h	Overcast
6:55 PM	-3 ^°C	-4 ^°C	93 ^%	1022.4 hPa	16.1 ^km	SSE (150°)	9.3 ^km/h	Overcast
7:15 PM	-3 ^°C	-4 ^°C	93 ^%	1022.4 hPa	16.1 ^km	SSE (150°)	9.3 ^km/h	Overcast
7:35 PM	-3 ^°C	-4 ^°C	93 ^%	1022.4 hPa	16.1 ^km	SSE (150°)	9.3 ^km/h	Overcast
7:55 PM	-3 ^°C	-4 ^°C	93 ^%	1022.4 hPa	16.1 ^km	SSE (150°)	7.4 ^km/h	Overcast
8:15 PM	-3 ^°C	-4 ^°C	93 ^%	1022.4 hPa	16.1 ^km	SSE (150°)	11.1 ^km/h	Overcast
8:35 PM	-3 ^°C	-4 ^°C	93 ^%	1022 hPa	16.1 ^km	SSE (150°)	11.1 ^km/h	Overcast
8:55 PM	-3 ^°C	-4 ^°C	93 ^%	1022 hPa	16.1 ^km	SE (140°)	11.1 ^km/h	Overcast
9:15 PM	-3 ^°C	-4 ^°C	93 ^%	1022 hPa	16.1 ^km	SSE (150°)	11.1 ^km/h	Overcast
9:35 PM	-3 ^°C	-3 ^°C	100 ^%	1022 hPa	16.1 ^km	SSE (150°)	11.1 ^km/h	Overcast
9:55 PM	-3 ^°C	-3 ^°C	100 ^%	1022.4 hPa	16.1 ^km	SSE (160°)	9.3 ^km/h	Overcast
10:15 PM	-3 ^°C	-3 ^°C	100 ^%	1022.4 hPa	14.5 ^km	SSE (160°)	9.3 ^km/h	Overcast
10:35 PM	-3 ^°C	-3 ^°C	100 ^%	1022.4 hPa	14.5 ^km	South (170°)	11.1 ^km/h	Overcast
10:55 PM	-3 ^°C	-3 ^°C	100 ^%	1022.4 hPa	14.5 ^km	South (170°)	13 ^km/h	Overcast
11:15 PM	-3 ^°C	-3 ^°C	100 ^%	1022.4 hPa	14.5 ^km	South (180°)	11.1 ^km/h	Overcast
11:35 PM	-3 ^°C	-3 ^°C	100 ^%	1022.4 hPa	12.9 ^km	South (170°)	13 ^km/h	Overcast
11:55 PM	-2 ^°C	-3 ^°C	93 ^%	1022.4 hPa	11.3 ^km	South (170°)	13 ^km/h	Overcast

Hourly data recorded from KSHL, located 0 kilometers away from Rock Valley, Iowa