Portsmouth Rhode Island Weather Almanac
Friday, April 7, 2023
Cloudy, Light Rain early then Mostly Cloudy, Breezy and Mild
		Climate Normal Period								Climate Record Period
		1991 - 2020								1893 - 2023
		April 7, 2023								Record					Record
Observed Daily Data		2023		2022		Norm		Depart		Highest					Lowest
Maximum Temperature		58		53		52		+6		80		in	2010		26		in	1982
Minimum Temperature		41		40		37		+4		53		in	1991		18		in	1982
Average Temperature		50		47		45		+5		63		in	2010		22		in	1982
Month Avg Max Temperature		54.1		53.3		51.3		+2.9		64.4		in	2010		41.1		in	1898
Month Avg Min Temperature		39.4		38.1		36.3		+3.1		43.9		in	2010		27.6		in	1982
Month Average Temperature		47.0		45.9		44.1		+2.9		54.3		in	2010		35.1		in	1898
High Heat Index										80		in	2010
Low Wind Chill		35		37		30		+5							2		in	1982
Heating Degree Days		15		18		20		-5		43		in	1982		2		in	2010
Month HDD		126		134		146		-20		209		in	1898		75		in	2010
Season HDD		4193		4434		4796		-603		5825		in	1918		3992		in	2012
Cooling Degree Days		0		#N/A		0		+0		0		in			0		in
Month CDD																	in
Year CDD
Maximum Dew Point		41		45		40		+1		59		in	2010		15		in	1950
Minimum Dew Point		21		38		27		-6		44		in	2010		3		in	2002
Average  Dew Point		31		42		33		-2		52		in	2010		11		in	1982
Month Avg Max Dew Point		48.1		42.1		39.3		+8.9		52.0		in	2010		19.0		in	1965
Month Avg Min Dew Point		28.9		29.4		25.7		+3.1		40.1		in	2010		9.3		in	1965
Month Average Dew Point		38.5		35.8		32.4		+6.1		46.1		in	2010		14.1		in	1965
Precipitation		.02		.07		.15		-.13		1.92		in	1958
One Hour		.01		.04						.47		in	1964
Hourly Rate		.00		.07						3.89		in	2016
Month Precipitation		.70		1.01		1.05		-.35		3.76		in	2017		.00		in	1925
Year Precipitation		14.20		13.91		12.51		+1.69		21.34		in	1998		6.44		in	2012
Snow		0.0		0.0		0.0		+0.0		3.2		in	1893				in
Snow Depth		0		0						6		in	1982				in
Month Snow		0.0		0.0		0.5		-0.5		8.0		in	1982		0.0		in	2023
Season Snow		9.1		34.2		33.5		-24.4		78.0		in	2005		5.0		in	1998
		April 7, 2023								Record					Record
Observed Daily Data		2023		2022		Norm		Depart		Highest					Lowest
Maximum Humidity		71%		96%		84%		-13%		100%		in	2003		49%		in	1950
Minimum Humidity		26%		58%		47%		-21%		93%		in	1987		22%		in	1959
Average Humidity		49%		77%		65%		-17%		97%		in	1987		38%		in	1959
Maximum Barometer		30.33		29.97		30.00		+00.33		30.73		in	1945		29.35		in	1958
Minimum Barometer		30.15		29.70		29.73		+00.42		30.44		in	2003		28.88		in	1971
Average Barometer		30.24		29.84		29.86		+00.38		30.55		in	2003		29.26		in	1958
Average Wind		10.1		8.0		8.3		+1.8		18.5		in	1950		3.9		in	2021
Direction		NW		E		SSW				NNE					ENE
High Wind Gust		30		24		27		+3		48		in	1979		15		in	1995
Direction		W		ESE		NW				W					N
Maximum Water Temp		45.9		45.7		44.5		+1.4		56.3		in	2010		40.5		in	2003
Minimum Water Temp		44.4		44.2		42.2		+2.2		51.1		in	2010		38.2		in	2003
Average Water Temp		45.2		45.0		43.4		+1.8		53.7		in	2010		39.4		in	2003
Sunrise/ AM Twilight		6:18:26 AM						5:48:03 AM
Sunset / PM Twilight		7:16:42 PM						7:46:22 PM
Length Of Day		12:58:16
Special Conditions		None
Comments
Hour-by-Hour Weather For April 7, 2023
Climate Weather for April 7
Weather History For April 7
Weather Calendar
Back To Weather Stat Page
Home