CHATHAM, MASSACHUSETTS

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Elevation: 20 meters Latitude: 41 41N Longitude: 069 59W

WEATHER

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Number of Records: 221,946; Date Range: 7/1/96 - 3/22/16

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WEATHER ALMANAC - 31 JULY, 2015

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[ °F ] °C

Weather Element	Average	High	Low
Temperature	25.2 ^°C	30.6 ^°C (1:52 pm)	20 ^°C (11:52 pm)
Dewpoint	20.1 ^°C	23.3 ^°C (1:52 am)	15.6 ^°C (10:52 am)
Humidity	75.5 ^%	100 ^% (1:52 am)	44 ^% (10:52 am)
Barometer	1009.1 ^hPa	1010.2 hPa (7:52 am)	1008.5 hPa (3:52 am)
Wind Speed	9.5 ^km/h	20.4 ^km/h (1:52 pm)
Wind Gust		38.9 ^km/h (5:52 pm)

Weather Element	Average
Visibility	16.1 ^km
Wind Direction	SSE (152.1 °)

Weather Element	Total
Precipitation	---
Cooling Degree Days	7 (Base 18.3)
Growing Degree Days	15.3 (Base 10)

Averaged from 29 records on 31 July, 2015

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WEATHER BY HOUR - 31 JULY, 2015

[ °F ] °C

Local Time	Temperature	Dewpoint	Humidity	Barometer	Visibility	Wind Direction	Wind Speed	Gust Speed	Precipitation	Events	Conditions
12:01 AM	23.3 ^°C	22.8 ^°C	97 ^%	1009.8 hPa	16.1 ^km	SW (220°)	11.1 ^km/h				Mostly Cloudy
12:15 AM	23.3 ^°C	22.8 ^°C	97 ^%	1009.8 hPa	16.1 ^km	SW (220°)	13 ^km/h				Overcast
12:52 AM	23.3 ^°C	22.8 ^°C	97 ^%	1009.8 hPa	16.1 ^km	SW (230°)	13 ^km/h				Overcast
1:52 AM	23.3 ^°C	23.3 ^°C	100 ^%	1009.5 hPa	16.1 ^km	SW (230°)	13 ^km/h				Overcast
2:07 AM	23.9 ^°C	23.3 ^°C	96 ^%	1009.1 hPa	16.1 ^km	WSW (240°)	14.8 ^km/h				Overcast
2:21 AM	23.9 ^°C	22.8 ^°C	94 ^%	1009.1 hPa	16.1 ^km	WSW (240°)	9.3 ^km/h				Overcast
2:50 AM	23 ^°C	21 ^°C	88 ^%	1009.1 hPa	16.1 ^km	Calm			0 mm	Rain	Light Rain
2:52 AM	22.8 ^°C	21.1 ^°C	90 ^%	1009.1 hPa	16.1 ^km	West (270°)	5.6 ^km/h		0 mm		Overcast
3:52 AM	22.8 ^°C	22.2 ^°C	96 ^%	1008.5 hPa	16.1 ^km	Variable	5.6 ^km/h				Mostly Cloudy
4:52 AM	22.8 ^°C	22.2 ^°C	96 ^%	1008.8 hPa	14.5 ^km	SW (230°)	5.6 ^km/h				Overcast
5:52 AM	22.8 ^°C	22.2 ^°C	96 ^%	1009.1 hPa	16.1 ^km	Calm					Overcast
6:52 AM	23.3 ^°C	21.7 ^°C	91 ^%	1009.5 hPa	16.1 ^km	Calm					Mostly Cloudy
7:52 AM	25 ^°C	20 ^°C	74 ^%	1010.2 hPa	16.1 ^km	Variable	7.4 ^km/h				Partly Cloudy
8:52 AM	26.7 ^°C	18.9 ^°C	62 ^%	1010.2 hPa	16.1 ^km	Variable	11.1 ^km/h				Partly Cloudy
9:52 AM	27.8 ^°C	16.7 ^°C	51 ^%	1009.8 hPa	16.1 ^km	Variable	7.4 ^km/h				Clear
10:52 AM	28.9 ^°C	15.6 ^°C	44 ^%	1009.8 hPa	16.1 ^km	Variable	5.6 ^km/h				Clear
11:52 AM	29.4 ^°C	20.6 ^°C	59 ^%	1009.8 hPa	16.1 ^km	WSW (240°)	14.8 ^km/h				Scattered Clouds
12:52 PM	30 ^°C	21.1 ^°C	59 ^%	1009.5 hPa	16.1 ^km	SW (230°)	16.7 ^km/h	29.6 ^km/h			Mostly Cloudy
1:52 PM	30.6 ^°C	17.8 ^°C	46 ^%	1008.8 hPa	16.1 ^km	SW (230°)	20.4 ^km/h	35.2 ^km/h			Clear
2:52 PM	29.4 ^°C	20.6 ^°C	59 ^%	1008.5 hPa	16.1 ^km	SSW (210°)	16.7 ^km/h	25.9 ^km/h			Clear
3:52 PM	29.4 ^°C	20 ^°C	57 ^%	1008.5 hPa	16.1 ^km	SW (220°)	13 ^km/h	31.5 ^km/h			Clear
4:52 PM	28.3 ^°C	19.4 ^°C	58 ^%	1008.5 hPa	16.1 ^km	SW (220°)	14.8 ^km/h	31.5 ^km/h			Clear
5:52 PM	27.2 ^°C	16.7 ^°C	52 ^%	1008.5 hPa	16.1 ^km	SW (230°)	18.5 ^km/h	38.9 ^km/h			Clear
6:52 PM	26.1 ^°C	17.8 ^°C	60 ^%	1008.5 hPa	16.1 ^km	SW (230°)	13 ^km/h				Clear
7:52 PM	25 ^°C	17.2 ^°C	62 ^%	1008.8 hPa	16.1 ^km	WSW (240°)	7.4 ^km/h				Clear
8:52 PM	24.4 ^°C	18.3 ^°C	69 ^%	1009.5 hPa	16.1 ^km	WSW (240°)	11.1 ^km/h				Clear
9:52 PM	22.8 ^°C	19.4 ^°C	81 ^%	1009.8 hPa	16.1 ^km	Calm					Clear
10:52 PM	21.7 ^°C	17.2 ^°C	75 ^%	1009.8 hPa	16.1 ^km	Calm					Clear
11:52 PM	20 ^°C	17.2 ^°C	84 ^%	1010.2 hPa	16.1 ^km	WSW (240°)	5.6 ^km/h				Clear

Hourly data recorded from KCQX, located 0 kilometers away from Chatham, Massachusetts