Portsmouth Rhode Island Weather Almanac
Tuesday, November 15, 2022
Clear Morning, Partly Cloudy Day to Cloudy and Rain Late, Light Winds, Continued Cold
		Climate Normal Period								Climate Record Period
		1991 - 2020								1893 - 2022
		November 15, 2022								Record					Record
Observed Daily Data		2022		2021		Norm		Depart		Highest					Lowest
Maximum Temperature		44		52		52		-8		68		in	1993		31		in	1996
Minimum Temperature		31		40		38		-7		58		in	2008		21		in	1933
Average Temperature		38		46		45		-7		62		in	2011		28		in	1996
Month Avg Max Temperature		62.4		56.8		54.1		+8.3		62.7		in	1975		46.1		in	1894
Month Avg Min Temperature		47.0		39.3		40.4		+6.6		47.0		in	2022		31.9		in	1976
Month Average Temperature		54.9		48.2		47.3		+7.7		54.9		in	2022		40.1		in	1894
High Heat Index										70		in	1993
Low Wind Chill		27		34		33		-6							12		in	1996
Heating Degree Days		27		19		20		+7		37		in	1996		3		in	2011
Month HDD		154		252		265		-111		374		in	1894		154		in	2022
Season HDD		486		442		661		-175		912		in	1992		442		in	2021
Cooling Degree Days		0		0		0		+0		44866		in	1900		39036		in
Month CDD		3		0		0		+3		3		in	2022				in
Year CDD		777		795		609		+168		871		in	2020		290		in	1902
Maximum Dew Point		37		43		44		-7		63		in	2008		13		in	1996
Minimum Dew Point		22		30		30		-8		57		in	2008		5		in	2003
Average  Dew Point		30		37		37		-7		60		in	2008		9		in	1996
Month Avg Max Dew Point		53.9		44.7		45.5		+8.5		53.9		in	2022		32.0		in	1976
Month Avg Min Dew Point		40.0		31.9		32.3		+7.7		41.0		in	2015		21.0		in	1980
Month Average Dew Point		47.2		38.5		38.9		+8.3		47.2		in	2022		26.6		in	1976
Precipitation		.23		.04		.13		+.10		1.20		in	1906
One Hour		.14		.02						.36		in	2016
Hourly Rate		.29		.00						3.24		in	2020
Month Precipitation		1.04		.89		1.95		-.91		7.28		in	1969		.00		in	1917
Year Precipitation		36.12		44.89		39.31		-3.19		52.79		in	1998		22.64		in	1957
Snow		0.0		0.0						4.2		in	2018				in
Snow Depth		0		0						1		in	1987				in
Month Snow		0.0		0.0		0.0		+0.0		8.3		in	1987				in
Season Snow		0.0		0.0		0.0		+0.0		8.3		in	1987				in
		November 15, 2022								Record					Record
Observed Daily Data		2022		2021		Norm		Depart		Highest					Lowest
Maximum Humidity		94%		86%		87%		+7%		100%		in	2016		57%		in	2003
Minimum Humidity		50%		57%		54%		-4%		94%		in	2008		21%		in	2003
Average Humidity		72%		72%		70%		+2%		97%		in	1970		39%		in	2003
Maximum Barometer		30.50		29.87		30.14		+00.36		30.80		in	1996		29.54		in	1999
Minimum Barometer		30.26		29.67		29.85		+00.41		30.60		in	1996		29.33		in	2007
Average Barometer		30.38		29.77		29.99		+00.39		30.70		in	1996		29.47		in	1999
Average Wind		4.6		8.3		7.7		-3.1		21.4		in	1962		2.7		in	1965
Direction		N		WNW		N				NNW					NW
High Wind Gust		14		23		25		-11		51		in	1906		11		in	2010
Direction		NNE		W		N				NE					NE
Maximum Water Temp		56.7		56.3		53.3		+3.4		56.7		in	2022		47.3		in	2018
Minimum Water Temp		53.6		54.9		51.2		+2.4		55.5		in	2008		43.0		in	2018
Average Water Temp		55.2		55.6		52.3		+2.9		56.1		in	2008		45.2		in	2018
Sunrise/ AM Twilight		6:33:54 AM						6:04:44 AM
Sunset / PM Twilight		4:25:01 PM						4:55:05 PM
Length Of Day		9:51:07
Special Conditions		Fog
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