PRINCETON, NEW JERSEY

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Elevation: 18 meters Latitude: 40 20N Longitude: 074 40W

WEATHER

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Number of Records: 205,010; Date Range: 1/1/95 - 3/22/16

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WEATHER ALMANAC - 20 MAY, 2015

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[ °F ] °C

Weather Element	Average	High	Low
Temperature	15.7 ^°C	20 ^°C (12:53 am)	11.7 ^°C (10:53 pm)
Dewpoint	5 ^°C	10.6 ^°C (12:53 am)	1.7 ^°C (5:53 pm)
Humidity	49.8 ^%	67 ^% (3:53 am)	37 ^% (4:53 pm)
Barometer	1012.9 ^hPa	1016.3 hPa (10:53 pm)	1010.2 hPa (12:53 am)
Wind Speed	17.1 ^km/h	29.6 ^km/h (2:53 pm)
Wind Gust		42.6 ^km/h (2:53 pm)

Weather Element	Average
Visibility	16.1 ^km
Wind Direction	NNW (328.3 °)

Weather Element	Total
Precipitation	---
Heating Degree Days	2.5 (Base 18.3)
Growing Degree Days	5.9 (Base 10)

Averaged from 24 records on 20 May, 2015

WEATHER CONDITIONS BREAKOUT

WIND DIRECTION BREAKOUT

WEATHER BY HOUR - 20 MAY, 2015

[ °F ] °C

Local Time	Temperature	Dewpoint	Humidity	Barometer	Visibility	Wind Direction	Wind Speed	Gust Speed	Conditions
12:53 AM	20 ^°C	10.6 ^°C	55 ^%	1010.2 hPa	16.1 ^km	NNW (340°)	24.1 ^km/h	35.2 ^km/h	Clear
1:53 AM	17.8 ^°C	9.4 ^°C	58 ^%	1010.8 hPa	16.1 ^km	NNW (340°)	9.3 ^km/h		Clear
2:53 AM	16.1 ^°C	8.9 ^°C	62 ^%	1011.2 hPa	16.1 ^km	NNW (340°)	11.1 ^km/h		Clear
3:53 AM	14.4 ^°C	8.3 ^°C	67 ^%	1011.2 hPa	16.1 ^km	NNW (340°)	9.3 ^km/h		Clear
4:53 AM	13.9 ^°C	7.8 ^°C	67 ^%	1011.2 hPa	16.1 ^km	NNW (330°)	14.8 ^km/h		Clear
5:53 AM	13.3 ^°C	6.1 ^°C	62 ^%	1011.5 hPa	16.1 ^km	NW (310°)	13 ^km/h		Clear
6:53 AM	13.9 ^°C	6.1 ^°C	59 ^%	1011.9 hPa	16.1 ^km	WNW (290°)	7.4 ^km/h		Clear
7:53 AM	15 ^°C	5.6 ^°C	53 ^%	1012.2 hPa	16.1 ^km	NW (310°)	20.4 ^km/h	33.3 ^km/h	Clear
8:53 AM	15.6 ^°C	6.1 ^°C	53 ^%	1012.2 hPa	16.1 ^km	NNW (330°)	22.2 ^km/h	29.6 ^km/h	Overcast
9:53 AM	16.7 ^°C	5 ^°C	46 ^%	1012.2 hPa	16.1 ^km	WNW (300°)	24.1 ^km/h	40.7 ^km/h	Scattered Clouds
10:53 AM	18.3 ^°C	6.1 ^°C	45 ^%	1012.2 hPa	16.1 ^km	North (350°)	24.1 ^km/h	35.2 ^km/h	Partly Cloudy
11:53 AM	17.8 ^°C	6.1 ^°C	46 ^%	1012.9 hPa	16.1 ^km	NW (320°)	22.2 ^km/h	37 ^km/h	Mostly Cloudy
12:53 PM	17.8 ^°C	5 ^°C	43 ^%	1012.5 hPa	16.1 ^km	NNW (340°)	24.1 ^km/h		Mostly Cloudy
1:53 PM	17.2 ^°C	4.4 ^°C	43 ^%	1012.5 hPa	16.1 ^km	NW (310°)	24.1 ^km/h	38.9 ^km/h	Scattered Clouds
2:53 PM	17.8 ^°C	3.9 ^°C	40 ^%	1012.9 hPa	16.1 ^km	NW (320°)	29.6 ^km/h	42.6 ^km/h	Mostly Cloudy
3:53 PM	17.8 ^°C	3.3 ^°C	38 ^%	1012.9 hPa	16.1 ^km	NNW (330°)	18.5 ^km/h	33.3 ^km/h	Clear
4:53 PM	17.2 ^°C	2.2 ^°C	37 ^%	1013.5 hPa	16.1 ^km	NNW (340°)	25.9 ^km/h	42.6 ^km/h	Clear
5:53 PM	16.7 ^°C	1.7 ^°C	37 ^%	1013.9 hPa	16.1 ^km	NNW (330°)	25.9 ^km/h	35.2 ^km/h	Clear
6:53 PM	16.1 ^°C	2.2 ^°C	39 ^%	1013.5 hPa	16.1 ^km	NNW (340°)	20.4 ^km/h		Clear
7:53 PM	15 ^°C	1.7 ^°C	41 ^%	1014.6 hPa	16.1 ^km	NNW (340°)	13 ^km/h		Clear
8:53 PM	13.3 ^°C	2.2 ^°C	47 ^%	1015.2 hPa	16.1 ^km	NNW (330°)	7.4 ^km/h		Clear
9:53 PM	12.2 ^°C	2.2 ^°C	51 ^%	1015.9 hPa	16.1 ^km	NNW (340°)	7.4 ^km/h		Clear
10:53 PM	11.7 ^°C	2.8 ^°C	55 ^%	1016.3 hPa	16.1 ^km	NNW (340°)	5.6 ^km/h		Clear
11:53 PM	11.7 ^°C	2.2 ^°C	52 ^%	1015.9 hPa	16.1 ^km	NW (320°)	5.6 ^km/h		Clear

Hourly data recorded from KTTN, located 0 kilometers away from Princeton, New Jersey