Portsmouth Rhode Island Weather Almanac
Wednesday, March 25, 2020
Cloudy to Mostly Cloudy PM, Windy, Seasonal Temperatures
Climate Normal Period						Climate Record Period
1981- 2010						1893 - 2020
		March 25, 2020								Record					Record
Observed Daily Data		Observed		2019		Normal		Depart		Highest					Lowest
Maximum Temperature		44		50		48		-4		63		in	1987		30		in	1956
Minimum Temperature		38		37		32		+6		46		in	1921		13		in	1956
Average Temperature		41		44		41		+0		53		in	1921		22		in	1956
Precipitation		.00		.00		.17		-.17		2.03		in	1969
One Hour		.00		.00						.47		in	1969
Snow		0.0		0.0		0.1		-0.1		1.7		in	1960
Snow Depth		0		0						5		in	1967
HDD		24		21		24		+0		43		in	1956		12		in	1921
CDD		0		0		0		+0		0		in
Maximum Dew Point		39		34		36		+3		52		in	2016		12		in	1974
Minimum Dew Point		31		28		22		+9		44		in	1953		-5		in	1956
Average  Dew Point		35		31		29		+6		48		in	1953		6		in	1983
Maximum Humidity		85%		87%		83%		+2%		100%		in	2016		50%		in	1977
Minimum Humidity		68%		45%		48%		+20%		93%		in	1953		20%		in	1983
Average Humidity		77%		66%		66%		+11%		97%		in	1953		37%		in	1983
Maximum Barometer		30.19		30.09		30.13		+00.06		30.78		in	1986		29.70		in	1975
Minimum Barometer		30.00		29.98		29.82		+00.18		30.58		in	2004		28.97		in	1909
Average Barometer		30.10		30.04		29.97		+00.12		30.62		in	2004		29.40		in	1969
Average Wind		10.4		6.6		7.8		+2.6		18.1		in	1983		3.2		in	1981
Direction		NNE		SSE		N				N					ENE
High Wind Gust		25		20		25		+0		54		in	1909		14		in	1975
Direction		NNE		NNE		N				SE					SE
Wind Chill		29		32		24		+5							-3		in	1956
Maximum Water Temp		39.4		39.0		41.6		-2.2		48.9		in	2012		37.9		in	2015
Minimum Water Temp		37.9		38.1		39.4		-1.5		46.9		in	2012		35.4		in	2015
Average Water Temp		38.7		38.6		40.6		-1.9		47.9		in	2012		36.7		in	2015
Sunrise/ AM Twilight		6:37:36 AM						6:09:55 AM
Sunset / PM Twilight		7:04:01 PM						7:31:42 PM
Length Of Day		12:26:25
Special Conditions		None
Comments
		March 25, 2020								Record					Record
Month-to-Date Summary		Observed		2019		Normal		Depart		Highest					Lowest
Avg Maximum Temperature		50.8		42.8		45.1		+5.8		52.3		in	2012		32.8		in	1916
Avg Minimum Temperature		35.1		28.8		29.6		+5.5		38.2		in	2012		20.6		in	1916
Average Temperature		43.0		35.8		37.2		+5.7		45.3		in	2012		26.7		in	1916
Total Precipitation		3.92		3.25		4.16		-.24		8.47		in	1983		.22		in	1915
Total Snow		0.7		9.8		4.5		-3.8		30.6		in	1956		0.0		in	1947
Total HDD		545		722		686		-141		951		in	1916		487		in	2012
Total CDD		0		0		0		+0		0		in			0		in
Avg Maximum Dew Point		39.5		31.6		33.3		+6.2		42.7		in	2012		22.6		in	1960
Avg Minimum Dew Point		23.0		18.5		18.6		+4.4		30.0		in	2012		8.9		in	1950
Average  Dew Point		31.3		25.0		26.0		+5.3		36.3		in	2012		16.3		in	1960
		March 25, 2020								Record					Record
Year-to-Date Summary		Observed		2019		Normal		Depart		Highest					Lowest
Total Precipitation		9.73		12.36		11.36		-1.63		19.47		in	1979		5.76		in	2012
Total Snow (since Jul 1 18)		12.9		21.1		30.2		-17.3		78.0		in	2005		5.0		in	1998
Total HDD (since Jul 1 18)		4106		4610		4637		-531		5575		in	1905		3728		in	2016
Total CDD (since Jan 1)		0		0		0		+0		0		in			0		in
Hour-by-Hour Weather For March 25, 2020
Climate Weather for March 25
Weather History For March 25
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