Portsmouth Rhode Island Weather Almanac
Friday, November 29, 2019
Clear early then Partly Cloudy, Very Windy and Colder
Climate Normal Period						Climate Record Period
1981- 2010						1893 - 2019
		November 29, 2019								Record					Record
Observed Daily Data		Observed		2018		Normal		Depart		Highest					Lowest
Maximum Temperature		43		45		48		-5		63		in	2011		29		in	1903
Minimum Temperature		32		35		34		-2		52		in	2011		15		in	1930
Average Temperature		38		40		41		-3		58		in	2011		24		in	1903
Precipitation		.00		.00		.15		-.15		2.55		in	1945
One Hour		.00		.00						.57		in	1963
Snow		0.0		0.0		0.1		-0.1		2.8		in	1995
Snow Depth		0		0						10		in	1898
HDD		27		25		24		+3		41		in	1903		7		in	2011
CDD		0		0		0		+0		0		in
Maximum Dew Point		28		32		40		-12		59		in	1960		14		in	1967
Minimum Dew Point		18		29		25		-7		52		in	2005		1		in	1955
Average  Dew Point		23		31		32		-9		54		in	2011		11		in	1967
Maximum Humidity		76%		81%		88%		-12%		100%		in	2016		42%		in	1979
Minimum Humidity		51%		59%		55%		-4%		93%		in	2006		30%		in	1979
Average Humidity		64%		70%		71%		-8%		97%		in	2006		36%		in	1979
Maximum Barometer		30.11		29.95		30.13		-00.02		30.76		in	1930		29.56		in	1950
Minimum Barometer		29.99		29.54		29.79		+00.20		30.42		in	2013		28.98		in	1963
Average Barometer		30.05		29.75		29.96		+00.09		30.57		in	2013		29.39		in	1954
Average Wind		16.0		14.4		8.5		+7.5		20.4		in	1954		1.8		in	2010
Direction		NNW		NW		WNW				WSW					S
High Wind Gust		31		35		27		+4		51		in	1954		9		in	1998
Direction		NNW		NW		WNW				WSW					ENE
Wind Chill		21		27		28		-7							7		in	1989
Maximum Water Temp		45.9		44.8		49.1		-3.2		54.7		in	2011		44.4		in	1996
Minimum Water Temp		43.8		42.4		47.2		-3.4		53.7		in	2011		42.3		in	2002
Average Water Temp		44.9		43.6		48.1		-3.3		54.2		in	2011		43.6		in	2018
Sunrise/ AM Twilight		6:50:54 AM						6:20:16 AM
Sunset / PM Twilight		4:16:48 PM						4:47:26 PM
Length Of Day		9:25:54
Special Conditions		None
Comments
		November 29, 2019								Record					Record
Month-to-Date Summary		Observed		2018		Normal		Depart		Highest					Lowest
Avg Maximum Temperature		50.5		49.0		52.2		-1.7		57.7		in	1975		44.8		in	1901
Avg Minimum Temperature		34.5		36.9		37.9		-3.3		43.4		in	2009		31.9		in	1894
Average Temperature		42.5		42.9		45.1		-2.6		49.8		in	2015		38.6		in	1904
Total Precipitation		3.13		8.44		4.39		-1.26		10.08		in	1983		.40		in	1917
Total Snow		T		4.2		1.0		-1.0		11.6		in	1898		0.0		in	2017
Total HDD		646		634		573		+73		758		in	1904		434		in	2015
Total CDD		0		0		0		+0		0		in			0		in
Avg Maximum Dew Point		41.9		42.6		42.6		-0.7		48.9		in	2011		31.5		in	1976
Avg Minimum Dew Point		25.5		28.5		28.6		-3.1		38.4		in	2006		20.2		in	1980
Average  Dew Point		33.7		35.5		35.6		-1.9		43.5		in	2006		27.3		in	1976
		November 29, 2019								Record					Record
Year-to-Date Summary		Observed		2018		Normal		Depart		Highest					Lowest
Total Precipitation		49.50		49.23		43.70		+5.80		60.27		in	1983		23.52		in	1957
Total Snow (since Jul 1 19)		T		4.2		1.0		-1.0		11.6		in	1898		0.0		in	3017
Total HDD (since Jul 1 19)		958		1030		1008		-50		1293		in	1904		757		in	2011
Total CDD (since Jan 1)		731		775		563		+168		807		in	2016		290		in	1902
Hour-by-Hour Weather For November 29, 2019
Climate Weather for November 29
Weather History For November 29
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