Portsmouth Rhode Island Weather Almanac
Sunday, October 30, 2022
Partly Cloudy/Dense Fog early then Clear, Very Light Winds and Warm
		Climate Normal Period								Climate Record Period
		1991 - 2020								1893 - 2022
		October 30, 2022								Record					Record
Observed Daily Data		2022		2021		Norm		Depart		Highest					Lowest
Maximum Temperature		65		62		57		+8		72		in	1946		38		in	1925
Minimum Temperature		36		50		43		-7		60		in	1946		24		in	1962
Average Temperature		51		56		50		+1		66		in	1946		34		in	1928
Month Avg Max Temperature		63.5		66.4		62.0		+1.5		68.3		in	2017		55.7		in	1896
Month Avg Min Temperature		48.8		52.9		47.6		+1.2		53.8		in	2017		40.9		in	1895
Month Average Temperature		56.4		59.9		55.0		+1.4		61.3		in	2017		49.5		in	1896
High Heat Index				`						74		in	1947
Low Wind Chill		36													21		in	1962
Heating Degree Days		14		9		15		-1		31		in	1928		0		in	1946
Month HDD		263		161		301		-38		466		in	1896		136		in	2017
Season HDD		320		186		381		-61		582		in	1956		186		in	2021
Cooling Degree Days		0		0		0		+0		1		in	1946		0		in
Month CDD		4		9		6		-2		48		in	1954		0		in
Year CDD		781		795		609		+172		871		in	2020		290		in	1902
Maximum Dew Point		49		61		47		+2		64		in	2017		21		in	1966
Minimum Dew Point		28		46		36		-8		53		in	2019		11		in	1966
Average  Dew Point		39		54		42		-3		58		in	2019		16		in	1966
Month Avg Max Dew Point		55.4		58.0		53.2		+2.2		59.7		in	2017		43.2		in	1974
Month Avg Min Dew Point		44.8		49.2		41.3		+3.5		49.2		in	2021		30.0		in	1974
Month Average Dew Point		50.3		53.8		47.2		+3.1		54.6		in	2017		36.6		in	1974
Precipitation		.00		1.17		.14		-.14		1.80		in	1917
One Hour		.00		.26						.76		in	2017
Hourly Rate		.00		1.95						3.08		in	2017
Month Precipitation		5.26		4.48		4.15		+1.11		10.20		in	2005		.28		in	1924
Year Precipitation		35.07		43.58		37.23		-2.16		52.05		in	1998		20.15		in	1957
Snow		0.0		0.0		0.0		+0.0		0.6		in	2020				in
Snow Depth		0		0						T		in	2011				in
Month Snow		0.0		0.0		0.0		+0.0		0.7		in	1979				in
Season Snow		0.0		0.0		0.0		+0.0		0.7		in	1979				in
		October 30, 2022								Record					Record
Observed Daily Data		2022		2021		Norm		Depart		Highest					Lowest
Maximum Humidity		99%		99%		87%		+12%		100%		in	2017		49%		in	1965
Minimum Humidity		26%		84%		52%		-26%		91%		in	2004		21%		in	2001
Average Humidity		63%		92%		69%		-7%		96%		in	2004		38%		in	1965
Maximum Barometer		30.34		29.83		30.18		+00.16		30.77		in	1983		29.55		in	2012
Minimum Barometer		30.14		29.49		29.90		+00.24		30.44		in	1959		29.03		in	2017
Average Barometer		30.24		29.66		30.04		+00.20		30.57		in	1978		29.41		in	2012
Average Wind		1.7		8.3		7.4		-5.7		20.7		in	1991		1.7		in	2022
Direction		ENE		ESE		NW				NNE					ENE
High Wind Gust		8		28		24		-16		56		in	1991		8		in	2022
Direction		S		E		N				NE					S
Maximum Water Temp		60.3		61.3		57.5		+2.8		61.8		in	2017		53.2		in	2018
Minimum Water Temp		58.3		59.9		55.5		+2.8		60.1		in	2017		50.0		in	2000
Average Water Temp		59.3		60.6		56.5		+2.8		61.0		in	2017		51.7		in	2000
Sunrise/ AM Twilight		7:14:32 AM						6:46:31 AM
Sunset / PM Twilight		5:42:20 PM						6:11:15 PM
Length Of Day		10:27:48
Special Conditions		Dense Fog
Comments		Abnormally Dry
Hour-by-Hour Weather For October 30, 2022
Climate Weather for October 30
Weather History For October 30
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