Portsmouth Rhode Island Weather Almanac
Friday, May 6, 2022
Partly Cloudy early then Cloudy, Evening Rain & Fog, Light Winds and Cooler
		Climate Normal Period								Climate Record Period
		1991 - 2020								1893 - 2022
		May 6, 2022								Record					Record
Observed Daily Data		2022		2021		Norm		Depart		Highest					Lowest
Maximum Temperature		62		65		62		+0		85		in	1930		42		in	1917
Minimum Temperature		47		47		46		+1		55		in	1930		34		in	1917
Average Temperature		55		56		54		+1		70		in	1930		38		in	1917
Month Avg Max Temperature		60.5		62.8		60.8		-0.3		76.8		in	2001		48.5		in	1917
Month Avg Min Temperature		45.7		47.0		45.0		+0.7		54.2		in	2010		37.0		in	1964
Month Average Temperature		53.5		55.2		53.0		+0.5		64.3		in	2001		43.3		in	1917
High Heat Index										87		in	1930
Low Wind Chill															29		in	1917
Heating Degree Days		10		9		11		-1		27		in	1917		0		in	1934
Month HDD		69		59		72		-3		130		in	1917		13		in	2010
Season HDD		4851		4868		5245		-394		6322		in	1904		4371		in	2012
Cooling Degree Days		0		0		0		+0		5		in	1930				in
Month CDD		0		0		0		+0		19		in	2001		0		in	2022
Year CDD		0		0		0		+0		19		in	2001		0		in	2022
Maximum Dew Point		49		49		50		-1		62		in	1950		33		in	1992
Minimum Dew Point		35		37		38		-3		53		in	1998		13		in	2001
Average  Dew Point		42		43		44		-2		56		in	2000		24		in	2001
Month Avg Max Dew Point		49.0		50.8		49.0		+0.0		57.3		in	2010		32.3		in	1952
Month Avg Min Dew Point		38.7		38.3		37.2		+1.5		48.8		in	1998		19.2		in	1974
Month Average Dew Point		44.0		44.7		43.2		+0.8		53.0		in	1998		28.3		in	1952
Precipitation		.15		.01		.12		+.03		.91		in	1967
One Hour		.04		.01						.30		in	2017
Hourly Rate		.06		.00						2.49		in	2017
Month Precipitation		.75		1.37		.73		+.02		3.08		in	1922		.00		in	2015
Year Precipitation		17.15		13.07		16.46		+.69		31.53		in	1983		9.78		in	1927
Snow		0.0		0.0		0.0		+0.0		T		in	1917				in
Snow Depth		0		0								in					in
Month Snow		0.0		0.0		0.0		+0.0		T		in	1995				in
Season Snow		34.7		31.1		33.5		+1.2		84.1		in	1996		5.0		in	1998
		May 6, 2022								Record					Record
Observed Daily Data		2022		2021		Norm		Depart		Highest					Lowest
Maximum Humidity		98%		95%		90%		+8%		100%		in	2017		52%		in	1979
Minimum Humidity		39%		36%		52%		-13%		93%		in	1998		20%		in	2001
Average Humidity		69%		66%		71%		-2%		97%		in	1998		41%		in	1982
Maximum Barometer		30.03		29.93		30.05		-00.02		30.58		in	2001		29.62		in	1980
Minimum Barometer		29.88		29.73		29.83		+00.05		30.31		in	2001		29.41		in	1966
Average Barometer		29.96		29.83		29.94		+00.02		30.45		in	2001		29.55		in	1980
Average Wind		4.1		6.5		6.7		-2.6		11.9		in	2019		3.4		in	1971
Direction		SE		NW		NNE				N					SSW
High Wind Gust		15		27		23		-8		42		in	1989		13		in	1998
Direction		SSE		NW		NNE				S					ESE
Maximum Water Temp		52.0		52.3		52.5		-0.5		57.6		in	2010		45.3		in	2020
Minimum Water Temp		51.3		49.1		49.2		+2.1		55.5		in	2010		42.3		in	2020
Average Water Temp		51.7		50.7		50.9		+0.8		56.6		in	2010		43.8		in	2020
Sunrise/ AM Twilight		5:35:37 AM						5:03:45 AM
Sunset / PM Twilight		7:48:23 PM						8:19:50 PM
Length Of Day		14:12:46
Special Conditions		Fog
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