Portsmouth Rhode Island Weather Almanac
Sunday, February 2, 2020
Cloudy early, Mostly Cloudy Day to Cloudy PM, Light Winds and Very Warm
Climate Normal Period						Climate Record Period
1981- 2010						1893 - 2020
		February 2, 2020								Record					Record
Observed Daily Data		Observed		2019		Normal		Depart		Highest					Lowest
Maximum Temperature		42		33		37		+5		53		in	1951		15		in	1971
Minimum Temperature		35		12		22		+13		37		in	2014		-2		in	1961
Average Temperature		39		23		30		+9		45		in	1933		8		in	1961
Precipitation		.00		.00		.11		-.11		1.09		in	1999
One Hour		.00		.00						.38		in	1976
Snow		0.0		0.0		0.3		-0.3		4.5		in	1895
Snow Depth		0		0						24		in	1898
HDD		26		42		35		-9		57		in	1961		20		in	1933
CDD		0		0		0		+0		0		in
Maximum Dew Point		35		25		26		+9		51		in	1973		-6		in	1971
Minimum Dew Point		27		2		10		+17		35		in	2014		-24		in	1961
Average  Dew Point		31		14		18		+13		39		in	1973		-13		in	1961
Maximum Humidity		93%		73%		86%		+7%		100%		in	2014		43%		in	1980
Minimum Humidity		57%		39%		54%		+3%		92%		in	1973		13%		in	1992
Average Humidity		75%		56%		70%		+5%		96%		in	1973		34%		in	1975
Maximum Barometer		29.62		30.35		30.17		-00.55		30.61		in	1956		29.24		in	1958
Minimum Barometer		29.45		29.99		29.82		-00.37		30.44		in	2005		28.86		in	1976
Average Barometer		29.54		30.17		30.00		-00.46		30.50		in	2005		29.16		in	1976
Average Wind		4.7		7.2		8.3		-3.6		18.0		in	1976		2.1		in	1994
Direction		NNW		SW		WNW				W					SE
High Wind Gust		15		28		26		-11		50		in	1976		11		in	1998
Direction		NNW		SSW		WNW				WNW					SW
Wind Chill		31		6		12		+19							-22		in	1961
Maximum Water Temp		36.7		35.2		38.8		-2.1		43.9		in	2012		35.2		in	2019
Minimum Water Temp		35.8		30.4		36.8		-1.0		42.8		in	2012		30.4		in	2019
Average Water Temp		36.3		32.8		37.8		-1.5		43.4		in	2012		32.8		in	2019
Sunrise/ AM Twilight		6:55:17 AM						6:26:10 AM
Sunset / PM Twilight		5:02:40 PM						5:31:47 PM
Length Of Day		10:07:57
Special Conditions		None
Comments
		February 2, 2020								Record					Record
Month-to-Date Summary		Observed		2019		Normal		Depart		Highest					Lowest
Avg Maximum Temperature		41.0		28.0		37.0		+4.0		54.5		in	1951		14.5		in	1971
Avg Minimum Temperature		34.0		11.0		22.0		+12.0		37.5		in	2016		1.0		in	1961
Average Temperature		37.5		19.5		30.0		+7.5		45.5		in	2016		9.0		in	1971
Total Precipitation		.21		.00		.22		-.01		2.32		in	1915		.00		in	2019
Total Snow		0.0		0.0		0.6		-0.6		10.9		in	1898		0.0		in	2020
Total HDD		54		90		70		-16		111		in	1971		39		in	2016
Total CDD		0		0		0		+0		0		in			0		in
Avg Maximum Dew Point		35.5		14.0		26.1		+9.5		52.5		in	1951		-5.5		in	1971
Avg Minimum Dew Point		29.0		-1.5		10.0		+19.1		33.0		in	1988		-22.5		in	1961
Average  Dew Point		32.3		6.3		18.0		+14.3		40.0		in	1988		-11.0		in	1961
		February 2, 2020								Record					Record
Year-to-Date Summary		Observed		2019		Normal		Depart		Highest					Lowest
Total Precipitation		2.25		5.56		3.91		-1.66		12.07		in	1979		1.00		in	1955
Total Snow (since Jul 1 19)		12.2		5.3		17.6		-5.4		46.0		in	2005		1.5		in	1989
Total HDD (since Jul 1 19)		2819		3094		3098		-279		3869		in	1918		2330		in	2016
Total CDD (since Jan 1)		0		0		0		+0		0		in			0		in
Hour-by-Hour Weather For February 2, 2020
Climate Weather for February 2
Weather History For February 2
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