ISLIP, NEW YORK

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Elevation: 25 meters Latitude: 40 48N Longitude: 073 06W

WEATHER

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Number of Records: 175,416; Date Range: 9/29/99 - 3/22/16

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WEATHER ALMANAC - 21 JULY, 2014

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[ °F ] °C

Weather Element	Average	High	Low
Temperature	21 ^°C	27.2 ^°C (1:56 pm)	15 ^°C (4:56 am)
Dewpoint	16.1 ^°C	18.3 ^°C (8:11 pm)	12.2 ^°C (7:56 pm)
Humidity	75.7 ^%	96 ^% (4:01 am)	41 ^% (10:56 am)
Barometer	1022 ^hPa	1022.7 hPa (4:56 pm)	1020.7 hPa (8:56 am)
Wind Speed	9.2 ^km/h	18.5 ^km/h (11:56 am)

Weather Element	Average
Visibility	15.9 ^km
Wind Direction	SSE (157.5 °)

Weather Element	Total
Precipitation	---
Cooling Degree Days	2.8 (Base 18.3)
Growing Degree Days	11.1 (Base 10)

Averaged from 24 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
12:56 AM	17.2 ^°C	15.6 ^°C	90 ^%	1020.7 hPa	16.1 ^km	Calm		Clear
1:56 AM	16.1 ^°C	15 ^°C	93 ^%	1021 hPa	16.1 ^km	Calm		Clear
2:56 AM	16.7 ^°C	15 ^°C	90 ^%	1020.7 hPa	16.1 ^km	NNE (20°)	5.6 ^km/h	Clear
3:56 AM	15.6 ^°C	14.4 ^°C	93 ^%	1020.7 hPa	16.1 ^km	Calm		Clear
4:56 AM	15.6 ^°C	15 ^°C	96 ^%	1021.3 hPa	16.1 ^km	Calm		Clear
5:56 AM	15 ^°C	14.4 ^°C	96 ^%	1022 hPa	12.9 ^km	Calm		Clear
6:56 AM	17.8 ^°C	16.1 ^°C	90 ^%	1022 hPa	16.1 ^km	North (360°)	7.4 ^km/h	Clear
7:56 AM	19.4 ^°C	16.7 ^°C	84 ^%	1022.7 hPa	16.1 ^km	North (360°)	13 ^km/h	Clear
8:56 AM	21.7 ^°C	16.1 ^°C	70 ^%	1022.7 hPa	16.1 ^km	North (350°)	13 ^km/h	Clear
9:56 AM	22.8 ^°C	16.1 ^°C	66 ^%	1022.7 hPa	16.1 ^km	North (360°)	13 ^km/h	Clear
10:56 AM	24.4 ^°C	15.6 ^°C	58 ^%	1022.7 hPa	16.1 ^km	North (10°)	13 ^km/h	Clear
11:56 AM	25.6 ^°C	12.2 ^°C	43 ^%	1022.7 hPa	16.1 ^km	North (360°)	18.5 ^km/h	Clear
12:56 PM	26.1 ^°C	12.8 ^°C	44 ^%	1022.4 hPa	16.1 ^km	Variable	7.4 ^km/h	Clear
1:56 PM	27.2 ^°C	12.8 ^°C	41 ^%	1022 hPa	16.1 ^km	North (10°)	11.1 ^km/h	Clear
2:56 PM	25.6 ^°C	17.8 ^°C	62 ^%	1022 hPa	16.1 ^km	SSE (150°)	14.8 ^km/h	Clear
3:56 PM	25 ^°C	17.8 ^°C	64 ^%	1021.7 hPa	16.1 ^km	South (170°)	16.7 ^km/h	Clear
4:56 PM	24.4 ^°C	17.2 ^°C	64 ^%	1021.3 hPa	16.1 ^km	SSE (160°)	14.8 ^km/h	Clear
5:56 PM	23.3 ^°C	17.8 ^°C	71 ^%	1021.7 hPa	16.1 ^km	SW (220°)	16.7 ^km/h	Clear
6:56 PM	22.2 ^°C	17.8 ^°C	76 ^%	1022 hPa	16.1 ^km	SW (220°)	14.8 ^km/h	Clear
7:56 PM	21.1 ^°C	17.8 ^°C	81 ^%	1022 hPa	16.1 ^km	SSW (200°)	11.1 ^km/h	Clear
8:56 PM	20.6 ^°C	17.8 ^°C	84 ^%	1022 hPa	16.1 ^km	SSW (200°)	9.3 ^km/h	Clear
9:56 PM	20.6 ^°C	18.3 ^°C	87 ^%	1022 hPa	16.1 ^km	SSW (200°)	7.4 ^km/h	Clear
10:56 PM	20 ^°C	17.8 ^°C	87 ^%	1022.4 hPa	16.1 ^km	SSW (200°)	7.4 ^km/h	Clear
11:56 PM	20 ^°C	17.8 ^°C	87 ^%	1022 hPa	16.1 ^km	SW (230°)	5.6 ^km/h	Clear

Hourly data recorded from KHWV, located 0 kilometers away from Islip, New York