Portsmouth Rhode Island Weather Almanac
Saturday, March 14, 2020
Clear early, Partly Cloudy Day to Cloudy PM, Windy and Continued Very Warm
Climate Normal Period						Climate Record Period
1981- 2010						1893 - 2020
		March 14, 2020								Record					Record
Observed Daily Data		Observed		2019		Normal		Depart		Highest					Lowest
Maximum Temperature		54		48		45		+9		62		in	2002		26		in	1896
Minimum Temperature		39		37		30		+9		46		in	1927		10		in	1896
Average Temperature		47		43		37		+10		51		in	2012		18		in	1896
Precipitation		.00		.00		.17		-.17		1.68		in	1958
One Hour		.00		.00						.39		in	1958
Snow		0.0		0.0		0.2		-0.2		5.9		in	1958
Snow Depth		0		0						14		in	1939
HDD		18		22		27		-9		47		in	1896		14		in	2012
CDD		0		0		0		+0		0		in
Maximum Dew Point		33		41		34		-1		52		in	1977		7		in	1992
Minimum Dew Point		26		31		19		+7		42		in	2010		-3		in	1981
Average  Dew Point		30		36		26		+4		45		in	2010		4		in	1992
Maximum Humidity		62%		88%		89%		-27%		100%		in	2015		50%		in	1974
Minimum Humidity		41%		67%		55%		-14%		97%		in	1986		23%		in	1982
Average Humidity		52%		78%		72%		-21%		99%		in	1986		42%		in	1992
Maximum Barometer		30.32		30.34		30.07		+00.25		30.65		in	1968		29.53		in	2018
Minimum Barometer		30.03		30.13		29.69		+00.34		30.28		in	1995		28.50		in	1993
Average Barometer		30.18		30.24		29.88		+00.29		30.36		in	1995		29.23		in	1993
Average Wind		11.9		8.2		8.5		+3.4		19.5		in	1993		2.0		in	1994
Direction		WNW		SSE		S				W					S
High Wind Gust		31		21		27		+4		61		in	1993		13		in	1983
Direction		NW		SSE		S				SW					N
Wind Chill		34		33		22		+12							-8		in	1993
Maximum Water Temp		39.7		37.9		39.9		-0.2		47.1		in	2012		35.9		in	2003
Minimum Water Temp		38.3		36.1		37.9		+0.4		44.3		in	2012		33.6		in	2003
Average Water Temp		39.0		37.0		39.0		+0.0		45.7		in	2012		34.8		in	2003
Sunrise/ AM Twilight		6:56:12 AM						6:28:42 AM
Sunset / PM Twilight		6:51:55 PM						7:19:25 PM
Length Of Day		11:55:43
Special Conditions		None
Comments
		March 14, 2020								Record					Record
Month-to-Date Summary		Observed		2019		Normal		Depart		Highest					Lowest
Avg Maximum Temperature		52.1		38.9		43.7		+8.4		52.1		in	2020		33.1		in	1916
Avg Minimum Temperature		35.6		25.6		28.4		+7.3		36.9		in	1973		19.3		in	1950
Average Temperature		43.9		32.3		35.8		+8.1		44.4		in	1973		27.3		in	1916
Total Precipitation		.80		2.41		2.29		-1.49		5.49		in	1983		.04		in	1915
Total Snow		0.6		9.6		2.9		-2.3		18.9		in	1941		0.0		in	2011
Total HDD		293		454		405		-112		525		in	1916		284		in	1973
Total CDD		0		0		0		+0		0		in			0		in
Avg Maximum Dew Point		39.3		29.1		32.1		+7.2		40.7		in	1973		18.8		in	1960
Avg Minimum Dew Point		24.0		15.6		17.0		+7.0		30.0		in	1973		3.9		in	1980
Average  Dew Point		31.6		22.3		24.5		+7.1		35.4		in	1973		13.1		in	1960
		March 14, 2020								Record					Record
Year-to-Date Summary		Observed		2019		Normal		Depart		Highest					Lowest
Total Precipitation		6.61		11.52		9.49		-2.88		19.20		in	1979		4.43		in	1980
Total Snow (since Jul 1 18)		12.8		20.9		28.6		-15.8		75.0		in	2005		4.7		in	1998
Total HDD (since Jul 1 18)		3854		4342		4356		-502		5274		in	1905		3496		in	2016
Total CDD (since Jan 1)		0		0		0		+0		0		in			0		in
Hour-by-Hour Weather For March 14, 2020
Climate Weather for March 14
Weather History For March 14
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