PORTLAND, MAINE

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Elevation: 2 meters Latitude: 43 39N Longitude: 070 19W

WEATHER

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Number of Records: 227,479; Date Range: 1/1/95 - 3/22/16

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WEATHER ALMANAC - 18 SEPTEMBER, 2014

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[ °F ] °C

Weather Element	Average	High	Low
Temperature	12.5 ^°C	21.7 ^°C (1:51 pm)	7.2 ^°C (11:51 pm)
Dewpoint	6.8 ^°C	11 ^°C (10:51 am)	1.1 ^°C (11:51 pm)
Humidity	71.4 ^%	96 ^% (2:43 am)	42 ^% (1:51 pm)
Barometer	1015.2 ^hPa	1021.7 hPa (11:51 pm)	1012.9 hPa (2:45 am)
Wind Speed	8.7 ^km/h	20.4 ^km/h (3:51 pm)

Weather Element	Average
Visibility	12.9 ^km
Wind Direction	SSW (193.9 °)

Weather Element	Total
Precipitation	---
Heating Degree Days	3.9 (Base 18.3)
Growing Degree Days	4.5 (Base 10)

Averaged from 28 records on 18 September, 2014

WEATHER CONDITIONS BREAKOUT

WIND DIRECTION BREAKOUT

WEATHER BY HOUR - 18 SEPTEMBER, 2014

[ °F ] °C

Local Time	Temperature	Dewpoint	Humidity	Barometer	Visibility	Wind Direction	Wind Speed	Precipitation	Conditions
1:49 AM	9 ^°C	8 ^°C	93 ^%	1013.5 hPa	3.2 ^km	Calm			Clear
1:51 AM	9.4 ^°C	8.3 ^°C	93 ^%	1013.5 hPa	4.8 ^km	Calm			Clear
2:43 AM	7.8 ^°C	7.2 ^°C	96 ^%	1013.2 hPa	2.4 ^km	Calm			Clear
2:45 AM	8 ^°C	7 ^°C	93 ^%	1012.9 hPa	1.3 ^km	Calm			Clear
2:51 AM	7.8 ^°C	7.2 ^°C	96 ^%	1013.2 hPa	1.3 ^km	Calm			Clear
2:55 AM	8.3 ^°C	7.2 ^°C	93 ^%	1012.9 hPa	2.4 ^km	Calm			Clear
2:57 AM	8.3 ^°C	7.2 ^°C	93 ^%	1012.9 hPa	6.4 ^km	Calm			Clear
3:51 AM	8 ^°C	7 ^°C	93 ^%	1012.9 hPa	16.1 ^km	Calm			Clear
4:51 AM	8 ^°C	7 ^°C	93 ^%	1012.9 hPa	16.1 ^km	Calm			Clear
5:51 AM	7.8 ^°C	6.1 ^°C	89 ^%	1013.2 hPa	16.1 ^km	WNW (290°)	5.6 ^km/h		Partly Cloudy
6:51 AM	7.8 ^°C	6.1 ^°C	89 ^%	1013.9 hPa	16.1 ^km	WSW (240°)	13 ^km/h		Partly Cloudy
7:51 AM	11 ^°C	8 ^°C	82 ^%	1014.2 hPa	16.1 ^km	Calm			Clear
8:51 AM	13.3 ^°C	9.4 ^°C	77 ^%	1014.6 hPa	16.1 ^km	WNW (300°)	9.3 ^km/h		Partly Cloudy
9:51 AM	16.1 ^°C	10.6 ^°C	70 ^%	1014.9 hPa	16.1 ^km	West (270°)	9.3 ^km/h		Partly Cloudy
10:51 AM	19 ^°C	11 ^°C	60 ^%	1014.6 hPa	16.1 ^km	Variable	7.4 ^km/h		Partly Cloudy
11:51 AM	20 ^°C	10 ^°C	52 ^%	1014.2 hPa	16.1 ^km	WNW (290°)	13 ^km/h		Scattered Clouds
12:51 PM	20.6 ^°C	8.3 ^°C	45 ^%	1014.2 hPa	16.1 ^km	WNW (300°)	14.8 ^km/h		Scattered Clouds
1:51 PM	21.7 ^°C	8.3 ^°C	42 ^%	1013.9 hPa	16.1 ^km	NW (320°)	14.8 ^km/h		Scattered Clouds
2:51 PM	19.4 ^°C	8.9 ^°C	51 ^%	1014.2 hPa	16.1 ^km	NW (320°)	11.1 ^km/h	0 mm	Overcast
3:51 PM	18.9 ^°C	6.7 ^°C	45 ^%	1014.6 hPa	16.1 ^km	North (350°)	20.4 ^km/h		Mostly Cloudy
4:51 PM	19.4 ^°C	7.2 ^°C	45 ^%	1014.9 hPa	16.1 ^km	NNW (330°)	18.5 ^km/h		Partly Cloudy
5:51 PM	17.2 ^°C	6.1 ^°C	48 ^%	1016.3 hPa	16.1 ^km	NNW (330°)	16.7 ^km/h		Partly Cloudy
6:51 PM	14.4 ^°C	6.7 ^°C	60 ^%	1017.3 hPa	16.1 ^km	NNW (340°)	14.8 ^km/h		Partly Cloudy
7:51 PM	12.8 ^°C	3.3 ^°C	53 ^%	1018.3 hPa	16.1 ^km	NNW (330°)	18.5 ^km/h		Partly Cloudy
8:51 PM	10.6 ^°C	3.3 ^°C	61 ^%	1019.6 hPa	16.1 ^km	North (350°)	14.8 ^km/h		Partly Cloudy
9:51 PM	9.4 ^°C	2.2 ^°C	61 ^%	1020.3 hPa	16.1 ^km	North (360°)	13 ^km/h		Clear
10:51 PM	8.9 ^°C	1.7 ^°C	61 ^%	1021 hPa	16.1 ^km	North (360°)	14.8 ^km/h		Clear
11:51 PM	7.2 ^°C	1.1 ^°C	65 ^%	1021.7 hPa	16.1 ^km	North (350°)	13 ^km/h		Clear

Hourly data recorded from KPWM, located 0 kilometers away from Portland, Maine