Portsmouth Rhode Island Weather Almanac
Sunday, January 19, 2020
Cloudy, Rain and Fog early then Partly Cloudy, Windy and Warmer
Climate Normal Period						Climate Record Period
1981- 2010						1893 - 2020
		January 19, 2020								Record					Record
Observed Daily Data		Observed		2019		Normal		Depart		Highest					Lowest
Maximum Temperature		44		37		36		+8		58		in	1951		9		in	1994
Minimum Temperature		28		29		22		+6		41		in	1915		-4		in	1904
Average Temperature		36		33		29		+7		48		in	1949		5		in	1994
Precipitation		.22		.03		.12		+.10		1.18		in	1931
One Hour		.08		.00						.43		in	1996
Snow		0.0		0.5		0.3		-0.3		6.3		in	1936
Snow Depth		2		0						10		in	1965
HDD		29		32		36		-7		60		in	1994		17		in	1949
CDD		0				0		+0		0		in
Maximum Dew Point		39		32		27		+12		52		in	1986		-6		in	1994
Minimum Dew Point		17		20		11		+6		38		in	1986		-16		in	1997
Average  Dew Point		28		26		19		+9		45		in	1986		-10		in	1994
Maximum Humidity		96%		96%		83%		+13%		100%		in	2002		53%		in	1992
Minimum Humidity		56%		65%		53%		+3%		99%		in	1986		22%		in	1990
Average Humidity		76%		81%		68%		+8%		100%		in	1986		39%		in	1990
Maximum Barometer		29.88		30.30		30.10		-00.22		30.81		in	1904		29.47		in	1985
Minimum Barometer		29.62		29.98		29.80		-00.18		30.43		in	1967		29.01		in	1936
Average Barometer		29.75		30.14		29.95		-00.20		30.56		in	1967		29.39		in	1985
Average Wind		10.2		8.8		7.8		+2.4		19.3		in	2016		2.0		in	2010
Direction		NW		NE		NW				WNW					SE
High Wind Gust		26		23		24		+2		54		in	1943		12		in	2009
Direction		NW		ENE		NW				NW					N
Wind Chill		17		21		11		+6							-25		in	1983
Maximum Water Temp		38.5		41.0		40.4		-1.9		49.1		in	2007		34.9		in	2018
Minimum Water Temp		36.6		37.4		37.9		-1.3		46.0		in	2007		32.9		in	2018
Average Water Temp		37.6		39.2		39.1		-1.6		47.6		in	2007		33.9		in	2018
Sunrise/ AM Twilight		7:06:45 AM						6:36:38 AM
Sunset / PM Twilight		4:45:34 PM						5:15:40 PM
Length Of Day		9:38:49
Special Conditions		Fog
Comments
		January 19, 2020								Record					Record
Month-to-Date Summary		Observed		2019		Normal		Depart		Highest					Lowest
Avg Maximum Temperature		44.1		38.6		37.9		+6.2		46.9		in	2007		25.7		in	1981
Avg Minimum Temperature		31.2		25.6		23.4		+7.7		33.4		in	2007		8.7		in	1981
Average Temperature		37.6		32.1		30.4		+7.2		40.1		in	2007		17.2		in	1981
Total Precipitation		1.38		1.77		2.28		-.90		7.08		in	1979		.50		in	1902
Total Snow		3.8		0.5		4.8		-1.0		25.8		in	1996		0.0		in	2007
Total HDD		516		623		648		-132		902		in	1981		470		in	2007
Total CDD		0		0		0		+0		0		in			0		in
Avg Maximum Dew Point		38.2		30.5		29.0		+9.1		42.1		in	2007		12.4		in	1981
Avg Minimum Dew Point		22.1		14.5		12.5		+9.6		24.2		in	2006		-6.4		in	1981
Average  Dew Point		30.1		22.5		20.8		+9.4		32.6		in	2007		3.0		in	1981
		January 19, 2020								Record					Record
Year-to-Date Summary		Observed		2019		Normal		Depart		Highest					Lowest
Total Precipitation		1.38		1.77		2.28		-.90		7.08		in	1979		.50		in	1902
Total Snow (since Jul 1 19)		12.2		4.9		13.4		-1.2		41.6		in	1996		0.2		in	1914
Total HDD (since Jul 1 19)		2396		2552		2599		-203		3242		in	1918		1912		in	2016
Total CDD (since Jan 1)		0		0		0		+0		0		in			0		in
Hour-by-Hour Weather For January 19, 2020
Climate Weather for January 19
Weather History For January 19
Weather Calendar
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