Portsmouth Rhode Island Weather Almanac
Thursday, June 9, 2022
Desne Fog, Heavy Rain &Thunderstorm AM, Mostly Cloudy Day to Clear PM, Windy, Continued Warm
		Climate Normal Period								Climate Record Period
		1991 - 2020								1893 - 2022
		June 9, 2022								Record					Record
Observed Daily Data		2022		2021		Norm		Depart		Highest					Lowest
Maximum Temperature		76		90		72		+4		93		in	2008		54		in	1919
Minimum Temperature		61		65		56		+5		70		in	2008		42		in	1980
Average Temperature		69		78		64		+5		82		in	2008		52		in	1919
Month Avg Max Temperature		73.1		77.9		70.7		+2.4		81.6		in	1925		60.0		in	1907
Month Avg Min Temperature		56.3		59.9		54.3		+2.0		60.3		in	1922		47.0		in	1945
Month Average Temperature		64.9		69.2		62.7		+2.2		70.9		in	1925		53.8		in	1907
High Heat Index		76		99		73		+3		102		in	2008
Low Wind Chill															40		in	1980
Heating Degree Days		0		0		2		-2		13		in	1919		0		in	2022
Month HDD		10		6		28		-18		101		in	1907		0		in	1899
Season HDD		4995		5051		5456		-461		6592		in	1905		4521		in	2012
Cooling Degree Days		4		13		1		+3		17		in	2008				in
Month CDD		9		44		9		+0		61		in	1925		0		in	2017
Year CDD		32		61		20		+12		63		in	1991		0		in	2003
Maximum Dew Point		69		75		61		+8		75		in	2021		45		in	1983
Minimum Dew Point		55		63		51		+4		68		in	2008		29		in	1980
Average  Dew Point		62		69		56		+6		72		in	2008		40		in	1983
Month Avg Max Dew Point		61.7		67.2		59.8		+1.9		67.2		in	2021		49.1		in	1988
Month Avg Min Dew Point		51.6		57.0		49.7		+1.9		57.0		in	2021		39.7		in	1988
Month Average Dew Point		56.6		62.1		54.7		+1.9		62.1		in	2021		44.4		in	1988
Precipitation		.49		.00		.12		+.37		2.55		in	1931
One Hour		.34		.00						.40		in	1989
Hourly Rate		2.64		.00						2.95		in	2011
Month Precipitation		1.34		.13		1.05		+.29		6.84		in	1982		.00		in	2005
Year Precipitation		20.54		17.13		20.09		+.45		36.73		in	1983		12.64		in	1957
Snow		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				in					in
Season Snow		34.7		27.7		33.5		+1.2		84.1		in	1996		5.0		in	1998
		June 9, 2022								Record					Record
Observed Daily Data		2022		2021		Norm		Depart		Highest					Lowest
Maximum Humidity		99%		95%		91%		+8%		100%		in	2007		64%		in	1950
Minimum Humidity		62%		55%		56%		+6%		94%		in	2006		30%		in	2017
Average Humidity		81%		75%		74%		+7%		97%		in	1989		49%		in	1950
Maximum Barometer		29.85		29.98		30.00		-00.15		30.44		in	1983		29.45		in	1981
Minimum Barometer		29.54		29.90		29.79		-00.25		30.27		in	2019		29.15		in	1981
Average Barometer		29.70		29.94		29.90		-00.20		30.33		in	2019		29.30		in	1981
Average Wind		8.9		3.7		6.1		+2.8		12.1		in	2016		1.6		in	2006
Direction		SW		NW		SSW				WNW					SE
High Wind Gust		31		19		21		+10		44		in	2011		10		in	2007
Direction		SSW		NNE		SSW				W					ESE
Maximum Water Temp		64.0		64.2		62.6		+1.4		68.5		in	2007		57.6		in	2020
Minimum Water Temp		62.4		59.9		58.9		+3.5		64.0		in	2007		53.2		in	2020
Average Water Temp		63.2		62.1		60.7		+2.5		66.3		in	2007		55.4		in	2020
Sunrise/ AM Twilight		5:10:54 AM						4:37:19 AM
Sunset / PM Twilight		8:18:03 PM						8:52:09 PM
Length Of Day		15:07:09
Special Conditions		Dense Fog, Strong Thunderstorm
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