Portsmouth Rhode Island Weather Almanac
Saturday, October 24, 2020
Cloudy to Mostly Cloudy PM, Continued Warm
Climate Normal Period						Climate Record Period
1981- 2010						1893 - 2020
		October 24, 2020								Record					Record
Observed Daily Data		Observed		2019		Normal		Depart		Highest					Lowest
Maximum Temperature		65		66		59		+6		72		in	1900		46		in	2003
Minimum Temperature		50		41		43		+7		64		in	2017		26		in	1969
Average Temperature		58		54		51		+7		68		in	2017		38		in	1969
Precipitation		.00		.00		.13		-.13		2.17		in	1938
One Hour		.00		.00						.37		in	1983
Snow		0.0		0.0		0.0		+0.0		0.0		in
Snow Depth		0		0						0		in
HDD		7		11		14		-7		27		in	1969		0		in	2017
CDD		0		0		0		+0		3		in	2017		0		in
Maximum Dew Point		61		48		48		+13		67		in	1990		26		in	1969
Minimum Dew Point		42		38		36		+6		62		in	2001		15		in	1969
Average  Dew Point		52		43		42		+10		64		in	2017		21		in	1969
Maximum Humidity		95%		86%		90%		+5%		100%		in	2001		61%		in	1952
Minimum Humidity		68%		38%		57%		+11%		87%		in	2001		27%		in	1974
Average Humidity		82%		62%		74%		+8%		94%		in	2001		46%		in	1952
Maximum Barometer		30.06		30.32		30.15		-00.09		30.66		in	1980		29.52		in	1960
Minimum Barometer		29.85		30.12		29.89		-00.04		30.39		in	2008		29.21		in	1960
Average Barometer		29.96		30.22		30.02		-00.06		30.48		in	2008		29.37		in	1960
Average Wind		5.0		5.6		7.0		-2.0		17.3		in	1955		1.9		in	1991
Direction		SW		SSW		WNW				SSW					S
High Wind Gust		26		18		23		+3		53		in	1955		10		in	1966
Direction		N		SSW		N				SSW					N
High Heat Index										74		in	1900
Wind Chill				43											21		in	1969
Maximum Water Temp		63.3		58.8		59.3		+4.0		64.1		in	2017		54.0		in	2010
Minimum Water Temp		62.6		57.5		57.3		+5.3		62.6		in	2020		52.5		in	2018
Average Water Temp		63.0		58.2		58.3		+4.6		63.4		in	2017		53.4		in	2010
Sunrise/ AM Twilight		7:09:03 AM						6:40:47 AM
Sunset / PM Twilight		5:49:31 PM						6:17:47 PM
Length Of Day		10:40:28
Special Conditions		Fog
Comments
		October 24, 2020								Record					Record
Month-to-Date Summary		Observed		2019		Normal		Depart		Highest					Lowest
Avg Maximum Temperature		66.4		63.5		62.8		+3.6		70.0		in	1990		55.5		in	1896
Avg Minimum Temperature		51.0		49.0		47.2		+3.8		54.3		in	2007		40.3		in	1981
Average Temperature		59.0		56.5		55.0		+4.0		62.0		in	2017		49.7		in	1896
Total Precipitation		3.65		4.00		3.01		+.64		8.87		in	2005		.01		in	1963
Total Snow		0.0		0.0		0.0		+0.0		0.7		in	1979		0.0		in
Total HDD		148		212		241		-93		367		in	1896		98		in	2017
Total CDD		4		8		5		-1		48		in	1954		0		in	2015
Avg Maximum Dew Point		58.1		55.7		52.5		+5.6		60.8		in	2007		42.4		in	1974
Avg Minimum Dew Point		46.2		44.1		40.9		+5.3		50.0		in	2007		30.7		in	1974
Average  Dew Point		52.4		50.2		46.7		+5.7		55.4		in	2007		36.5		in	1974
		October 24, 2020								Record					Record
Year-to-Date Summary		Observed		2019		Normal		Depart		Highest					Lowest
Total Precipitation		28.91		43.40		38.52		-9.61		51.27		in	1998		20.15		in	1957
Total Snow (since Jul 1 20)		0.0		0.0		0.0		+0.0		0.7		in	1979		0.0		in
Total HDD (since Jul 1 20)		204		255		330		-126		483		in	1956		147		in	1920
Total CDD (since Jan 1)		871		731		563		+308		871		in	2020		290		in	1902
Hour-by-Hour Weather For October 24, 2020
Climate Weather for October 24
Weather History For October 24
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