Portsmouth Rhode Island Weather Almanac
Tuesday, May 24, 2022
Mostly Cloudy, Light Sprinkle early then Clear, Light Winds and Cooler
		Climate Normal Period								Climate Record Period
		1991 - 2020								1893 - 2022
		May 24, 2022								Record					Record
Observed Daily Data		2022		2021		Norm		Depart		Highest					Lowest
Maximum Temperature		68		64		68		+0		85		in	1936		50		in	2005
Minimum Temperature		47		50		51		-4		61		in	1977		39		in	1956
Average Temperature		58		57		59		-1		72		in	1975		47		in	2005
Month Avg Max Temperature		65.9		67.8		63.8		+2.0		69.0		in	1918		56.8		in	2005
Month Avg Min Temperature		49.6		48.3		47.5		+2.1		50.7		in	2012		41.6		in	1956
Month Average Temperature		58.0		58.3		55.7		+2.3		59.4		in	1930		50.3		in	2005
High Heat Index										85		in	1936
Low Wind Chill															36		in	2005
Heating Degree Days		7		8		6		+1		18		in	2005		0		in	2010
Month HDD		182		171		224		-42		354		in	2005		141		in	1918
Season HDD		4964		4980		5397		-433		6499		in	1905		4470		in	2012
Cooling Degree Days		0		0		1		-1		7		in	1975				in
Month CDD		14		11		4		+10		27		in	2001		0		in	2020
Year CDD		14		11		4		+10		27		in	2001		0		in	2020
Maximum Dew Point		54		50		56		-2		66		in	1975		36		in	1965
Minimum Dew Point		43		39		45		-2		58		in	2011		19		in	1956
Average  Dew Point		49		45		51		-2		61		in	2011		29		in	1956
Month Avg Max Dew Point		54.1		51.3		52.0		+2.1		57.6		in	2004		41.7		in	1967
Month Avg Min Dew Point		42.6		39.9		40.7		+1.9		46.1		in	2012		30.3		in	1967
Month Average Dew Point		48.7		45.8		46.4		+2.3		51.0		in	2018		36.0		in	1967
Precipitation		T		.00		.10		.00		1.33		in	2001
One Hour		T		.00						.53		in	1999
Hourly Rate		.00		.00						3.51		in	2011
Month Precipitation		2.17		2.38		2.61		-.44		6.96		in	2006		.35		in	2015
Year Precipitation		18.57		14.08		18.34		+.23		34.81		in	1983		11.34		in	1905
Snow		0.0		0.0		0.0		+0.0		0.0		in					in
Snow Depth		0		0								in					in
Month Snow		0.0		0.0		0.0		+0.0		1.7		in	1977				in
Season Snow		34.7		31.1		33.5		+1.2		84.1		in	1996		5.0		in	1998
		May 24, 2022								Record					Record
Observed Daily Data		2022		2021		Norm		Depart		Highest					Lowest
Maximum Humidity		90%		77%		90%		-0%		100%		in	2013		62%		in	1965
Minimum Humidity		52%		42%		56%		-4%		95%		in	1979		13%		in	1981
Average Humidity		71%		60%		73%		-2%		98%		in	1979		41%		in	1981
Maximum Barometer		30.36		30.32		30.04		+00.32		30.43		in	2007		29.49		in	1951
Minimum Barometer		30.24		30.08		29.82		+00.42		30.24		in	2022		29.39		in	1951
Average Barometer		30.30		30.20		29.93		+00.37		30.31		in	2007		29.44		in	1951
Average Wind		5.4		5.8		6.8		-1.4		13.9		in	2003		2.0		in	1997
Direction		NE		SSW		NE				N					SSE
High Wind Gust		20		20		23		-3		44		in	1988		11		in	1997
Direction		N		SSW		NNE				NW					SE
Maximum Water Temp		58.8		58.6		57.0		+1.8		65.5		in	2007		49.8		in	2020
Minimum Water Temp		57.0		55.9		53.5		+3.5		59.5		in	2007		45.9		in	2020
Average Water Temp		57.9		57.3		55.3		+2.6		62.5		in	2007		47.9		in	2020
Sunrise/ AM Twilight		5:18:07 AM						4:45:02 AM
Sunset / PM Twilight		8:06:13 PM						8:39:22 PM
Length Of Day		14:48:06
Special Conditions		None
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