Portsmouth Rhode Island Weather Almanac
Wednesday, November 1, 2023
Cloudy, P Cloudy/Light Rain early evening, Breezy and Colder
		Climate Normal Period								Climate Record Period
		1991 - 2020								1893 - 2023
		November 1, 2023								Record					Record
Observed Daily Data		2023		2022		Norm		Depart		Highest					Lowest
Maximum Temperature		48		61		56		-8		73		in	1982		42		in	1992
Minimum Temperature		35		56		43		-8		60		in	2013		30		in	1975
Average Temperature		42		59		49		-7		65		in	1982		37		in	1992
Month Avg Max Temperature		48.0		61.0		56.0		-8.0		73.0		in	1982		42.0		in	1992
Month Avg Min Temperature		35.0		56.0		43.0		-8.0		60.0		in	2013		30.0		in	1975
Month Average Temperature		42.0		59.0		49.0		-7.0		65.0		in	1982		37.0		in	1992
High Heat Index										74		in	1982
Low Wind Chill		30		56		41		-11							24		in	1992
Heating Degree Days		23		6		16		+7		28		in	1992		0		in	1982
Month Heating DD		23		6		16		+7		28		in	1992		0		in	1982
Season Heating DD		306		338		412		-106		604		in	1895		202		in	2021
Cooling Degree Days		0		0		0		+0		0		in			0		in	Many
Month Cooling DD		0		0		0		+0		0		in			0		in	Many
Year Cooling DD		726		781		609		+117		871		in	2020		290		in	1902
Maximum Dew Point		38		61		47		-9		66		in	2019		30		in	1964
Minimum Dew Point		32		54		35		-3		59		in	1956		16		in	1992
Average  Dew Point		35		58		41		-6		62		in	1956		24		in	1985
Month Avg Max Dew Point		61.0		51.0		47.0		+14.0		66.0		in	2019		30.0		in	1964
Month Avg Min Dew Point		54.0		35.0		35.0		+19.0		59.0		in	1956		16.0		in	1992
Month Average Dew Point		58.0		43.0		41.0		+17.0		62.0		in	1956		24.0		in	1985
Precipitation		.08		.15		.13		-.05		1.79		in	1940
One Hour Rain		.06		.05						.61		in	2020
Half Hour Rain		.04		.03						.41		in	2020
Hourly Rain Rate		.17		.06						1.58		in	2020
Month Precipitation		.08		.15		.13		-.05		1.79		in	1940		.00		in	2021
Year Precipitation		47.00		35.23		37.49		+9.51		52.05		in	1998		20.61		in	1957
Snow		0.0		0.0		0.0		+0.0		0.0		in
Snow Depth		0		0		0		+0				in
Month Snow		0.0		0.0		0.0		+0.0		0.0		in
Season Snow		0.0		0.0		0.0		+0.0		0.7		in	1979
		November 1, 2023								Record					Record
Observed Daily Data		2023		2022		Norm		Depart		Highest					Lowest
Maximum Humidity		97%		99%		90%		+7%		100%		in	2001		51%		in	1952
Minimum Humidity		64%		91%		58%		+6%		95%		in	1994		24%		in	1985
Average Humidity		81%		95%		74%		+7%		98%		in	1994		43%		in	1952
Maximum Barometer		30.22		30.02		30.17		+00.05		30.70		in	1983		29.52		in	1973
Minimum Barometer		29.92		29.93		29.86		+00.06		30.35		in	1995		29.05		in	1973
Average Barometer		30.07		29.98		30.02		+00.05		30.52		in	1983		29.29		in	1973
Average Wind		7.9		4.6		7.3		+0.6		15.9		in	1951		1.7		in	2006
Direction		N		SW		SW				NE					SSE
High Wind Gust		22		16		25		-3		50		in	1997		11		in	2016
Direction		N		SSW		SW				E					SW
Maximum Water Temp		59.0		60.4		57.7		+1.3		61.9		in	2021		52.8		in	2010
Minimum Water Temp		56.8		59.9		56.1		+0.8		60.8		in	2021		50.5		in	2010
Average Water Temp		57.9		60.2		56.9		+1.0		61.4		in	2021		51.6		in	2010
Sunrise/ AM Twilight		7:16:38 AM						6:48:47 AM
Sunset / PM Twilight		5:40:06 PM						6:08:51 PM
Length Of Day		10:23:28
Special Conditions		None
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