Portsmouth Rhode Island Weather Almanac
Wednesday, May 25, 2022
Clear to Partly Cloudy PM, Light Winds and Colder
		Climate Normal Period								Climate Record Period
		1991 - 2020								1893 - 2022
		May 25, 2022								Record					Record
Observed Daily Data		2022		2021		Norm		Depart		Highest					Lowest
Maximum Temperature		63		65		68		-5		90		in	2007		46		in	1925
Minimum Temperature		44		50		51		-7		60		in	2007		34		in	1956
Average Temperature		54		58		60		-6		75		in	2007		44		in	1925
Month Avg Max Temperature		65.8		67.6		64.0		+1.8		69.2		in	1991		56.4		in	2005
Month Avg Min Temperature		49.4		48.4		47.6		+1.8		50.9		in	2012		41.3		in	1956
Month Average Temperature		57.8		58.3		55.8		+2.0		59.3		in	1993		50.1		in	2005
High Heat Index										91		in	2007
Low Wind Chill															30		in	1956
Heating Degree Days		11		7		5		+6		21		in	1925		0		in	2016
Month HDD		193		178		229		-36		373		in	2005		144		in	1993
Season HDD		4975		4987		5402		-427		6509		in	1905		4475		in	2012
Cooling Degree Days		0		0		1		-1		10		in	2007				in
Month CDD		14		11		5		+9		27		in	2001		0		in	2020
Year CDD		14		11		5		+9		27		in	2001		0		in	2020
Maximum Dew Point		52		54		56		-4		68		in	2010		35		in	1956
Minimum Dew Point		41		42		46		-5		58		in	1979		27		in	1972
Average  Dew Point		47		48		51		-4		62		in	2010		32		in	1956
Month Avg Max Dew Point		54.0		51.4		52.2		+1.8		57.6		in	2004		42.0		in	1967
Month Avg Min Dew Point		42.5		40.0		40.9		+1.6		46.5		in	2012		30.6		in	1967
Month Average Dew Point		48.6		45.8		46.6		+2.0		51.3		in	2012		36.3		in	1967
Precipitation		.00		.00		.10		-.10		2.85		in	1967
One Hour		.00		.00						.67		in	1978
Hourly Rate		.00		.00						5.65		in	2017
Month Precipitation		2.17		2.38		2.71		-.54		6.96		in	2006		.35		in	2015
Year Precipitation		18.57		14.08		18.44		+.13		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 25, 2022								Record					Record
Observed Daily Data		2022		2021		Norm		Depart		Highest					Lowest
Maximum Humidity		95%		84%		90%		+5%		100%		in	2017		57%		in	1957
Minimum Humidity		50%		61%		56%		-6%		94%		in	1979		24%		in	1981
Average Humidity		73%		73%		73%		-1%		97%		in	1979		41%		in	1957
Maximum Barometer		30.42		30.31		30.04		+00.38		30.52		in	1956		29.62		in	1980
Minimum Barometer		30.34		30.13		29.81		+00.53		30.34		in	2022		29.42		in	1980
Average Barometer		30.38		30.22		29.93		+00.45		30.38		in	2022		29.52		in	1980
Average Wind		3.8		8.6		7.3		-3.5		22.4		in	1967		2.0		in	1997
Direction		S		SW		SSW				N					SSE
High Wind Gust		17		31		25		-8		48		in	1967		12		in	1997
Direction		SSE		SW		SSW				NNE					SSE
Maximum Water Temp		59.9		58.5		57.4		+2.5		64.0		in	2007		49.9		in	2005
Minimum Water Temp		57.2		56.1		53.9		+3.3		59.2		in	2010		46.9		in	2020
Average Water Temp		58.6		57.3		55.7		+2.9		60.5		in	2007		48.7		in	2020
Sunrise/ AM Twilight		5:17:25 AM						4:44:17 AM
Sunset / PM Twilight		8:07:06 PM						8:40:20 PM
Length Of Day		14:49:41
Special Conditions		None
Comments
Hour-by-Hour Weather For May 25, 2022
Climate Weather for May 25
Weather History For May 25
Weather Calendar
Back To Weather Stat Page
Home