Portsmouth Rhode Island Weather Almanac
Sunday, August 14, 2022
Clear to Partly Cloudy PM, Light Winds, Cooler
		Climate Normal Period								Climate Record Period
		1991 - 2020								1893 - 2022
		August 14, 2022								Record					Record
Observed Daily Data		2022		2021		Norm		Depart		Highest					Lowest
Maximum Temperature		81		89		79		+2		92		in	1918		65		in	1946
Minimum Temperature		57		73		64		-7		75		in	1988		48		in	1964
Average Temperature		69		81		72		-3		82		in	1918		60		in	1964
Month Avg Max Temperature		83.7		81.0		79.4		+4.4		85.4		in	2020		71.8		in	1903
Month Avg Min Temperature		68.7		65.8		64.6		+4.1		72.2		in	1988		55.8		in	1964
Month Average Temperature		76.5		73.6		72.0		+4.5		78.8		in	1988		64.4		in	1964
High Heat Index		79		100		82		-3		101		in	2016
Low Wind Chill															46		in	1964
Heating Degree Days		0		0		0		+0		5		in	1964		0		in	2022
Month HDD		0		0		0		+0		19		in	1964		0		in	2022
Season HDD		0		0		0		+0		19		in	1964		0		in	2022
Cooling Degree Days		4		16		7		-3		17		in	1918		0		in	1992
Month CDD		161		121		105		+56		193		in	1988		11		in	1964
Year CDD		542		511		433		+109		640		in	2020		203		in	1902
Maximum Dew Point		60		79		68		-8		79		in	2021		47		in	1964
Minimum Dew Point		52		65		60		-8		73		in	2005		38		in	1964
Average  Dew Point		56		72		64		-8		75		in	2005		43		in	1964
Month Avg Max Dew Point		72.9		71.6		68.9		+4.0		74.3		in	2018		58.2		in	1964
Month Avg Min Dew Point		65.3		63.1		60.9		+4.4		69.1		in	2003		47.2		in	1964
Month Average Dew Point		69.1		67.3		64.8		+4.3		71.2		in	2003		52.7		in	1964
Precipitation		.00		.05		.12		-.12		2.34		in	1942
One Hour		.00		.05						.84		in	1963
Hourly Rate		.00		1.13						3.56		in	2008
Month Precipitation		.42		4.02		1.67		-1.25		7.15		in	1946		.01		in	1973
Year Precipitation		23.83		26.85		27.32		-3.49		43.87		in	1983		15.63		in	1957
Snow		#N/A		#N/A		0.0		#N/A				in					in
Snow Depth		#N/A		#N/A								in					in
Month Snow		0.0		0.0		0.0		+0.0				in					in
Season Snow		#N/A		#N/A		#N/A		#N/A		#N/A		in	#N/A		#N/A		in	#N/A
		August 14, 2022								Record					Record
Observed Daily Data		2022		2021		Norm		Depart		Highest					Lowest
Maximum Humidity		98%		96%		93%		+5%		100%		in	2018		73%		in	1964
Minimum Humidity		39%		66%		58%		-19%		92%		in	1984		37%		in	1964
Average Humidity		69%		81%		76%		-7%		96%		in	1984		55%		in	1964
Maximum Barometer		30.07		30.10		30.05		+00.02		30.39		in	1931		29.74		in	1963
Minimum Barometer		30.02		29.98		29.87		+00.15		30.17		in	2003		29.25		in	1963
Average Barometer		30.05		30.04		29.96		+00.08		30.22		in	2003		29.50		in	1963
Average Wind		3.7		4.2		5.7		-2.0		12.6		in	2000		2.3		in	2017
Direction		SSW		WNW		SSW				NNE					SSE
High Wind Gust		17		18		20		-3		37		in	1963		10		in	2017
Direction		SW		SW		SSW				WNW					SSE
Maximum Water Temp		72.1		74.8		72.0		+0.1		76.7		in	2016		68.2		in	2000
Minimum Water Temp		70.9		72.3		68.9		+2.0		74.5		in	2012		65.3		in	2001
Average Water Temp		71.5		73.6		70.5		+1.0		75.6		in	2012		67.1		in	1996
Sunrise/ AM Twilight		5:52:48 AM						4:51:54 AM
Sunset / PM Twilight		7:45:55 PM						8:50:37 PM
Length Of Day		14:54:44
Special Conditions		None
Comments		Extreme  Drought
Hour-by-Hour Weather For August 14, 2022
Climate Weather for August 14
Weather History For August 14
Weather Calendar
Back To Weather Stat Page
Home