Portsmouth Rhode Island Weather Almanac
Saturday, January 25, 2020
Mostly Cloudy early then Cloudy, Heavy Rain and Fog evening, Windy and Continued Very Warm
Climate Normal Period						Climate Record Period
1981- 2010						1893 - 2020
		January 25, 2020								Record					Record
Observed Daily Data		Observed		2019		Normal		Depart		Highest					Lowest
Maximum Temperature		50		41		36		+14		54		in	2010		17		in	2004
Minimum Temperature		32		29		21		+11		44		in	2010		-2		in	1945
Average Temperature		41		35		29		+12		49		in	2010		8		in	1945
Precipitation		.65		.00		.12		+.53		2.65		in	1979
One Hour		.28		.00						.44		in	1979
Snow		0.0		0.0		0.3		-0.3		5.1		in	1941
Snow Depth		0		0						25		in	2005
HDD		24		30		36		-12		57		in	1945		16		in	2010
CDD		0				0		+0		0		in
Maximum Dew Point		49		27		26		+23		53		in	2010		-8		in	2004
Minimum Dew Point		31		13		10		+21		43		in	2010		-18		in	1961
Average  Dew Point		40		20		18		+22		48		in	2010		-12		in	2004
Maximum Humidity		96%		80%		83%		+13%		100%		in	1990		45%		in	1992
Minimum Humidity		82%		44%		54%		+28%		94%		in	1979		20%		in	1989
Average Humidity		89%		62%		69%		+20%		97%		in	1979		33%		in	1992
Maximum Barometer		30.34		30.15		30.12		+00.22		30.81		in	1986		29.37		in	1979
Minimum Barometer		29.71		29.65		29.74		-00.03		30.34		in	1952		28.63		in	1979
Average Barometer		30.03		29.90		29.93		+00.10		30.51		in	1952		29.00		in	1979
Average Wind		12.7		7.5		8.3		+4.4		17.3		in	1964		2.7		in	2011
Direction		E		W		WNW				S					WNW
High Wind Gust		33		26		27		+6		56		in	1964		11		in	2011
Direction		ESE		WNW		WNW				SW					SW
Wind Chill		27		23		13		+14							-21		in	2004
Maximum Water Temp		38.0		39.0		39.0		-1.0		45.5		in	2007		34.2		in	2003
Minimum Water Temp		35.6		36.5		36.7		-1.1		43.3		in	2007		30.3		in	2004
Average Water Temp		36.8		37.8		37.9		-1.1		44.4		in	2007		33.0		in	2004
Sunrise/ AM Twilight		7:02:29 AM						6:32:49 AM
Sunset / PM Twilight		4:52:54 PM						5:22:35 PM
Length Of Day		9:50:25
Special Conditions		Fog
Comments
		January 25, 2020								Record					Record
Month-to-Date Summary		Observed		2019		Normal		Depart		Highest					Lowest
Avg Maximum Temperature		43.1		38.4		37.4		+5.6		46.0		in	1913		28.2		in	1970
Avg Minimum Temperature		29.2		23.5		22.9		+6.3		32.5		in	1932		11.4		in	1981
Average Temperature		36.1		31.0		30.1		+6.1		38.7		in	1932		19.9		in	1981
Total Precipitation		2.03		5.36		3.00		-.97		11.78		in	1979		.78		in	1955
Total Snow		3.8		0.8		6.6		-2.8		31.4		in	2005		T		in	1986
Total HDD		716		848		864		-148		1120		in	1981		651		in	1932
Total CDD		0		0		0		+0		0		in			0		in
Avg Maximum Dew Point		35.4		30.6		28.5		+7.0		38.9		in	2006		13.7		in	1981
Avg Minimum Dew Point		20.0		12.6		12.0		+8.0		24.3		in	2006		-3.4		in	1981
Average  Dew Point		27.7		21.6		20.2		+7.5		31.6		in	2006		5.1		in	1981
		January 25, 2020								Record					Record
Year-to-Date Summary		Observed		2019		Normal		Depart		Highest					Lowest
Total Precipitation		2.03		5.36		3.00		-.97		11.78		in	1979		.78		in	1955
Total Snow (since Jul 1 19)		12.2		5.2		15.2		-3.0		43.6		in	2005		0.5		in	1928
Total HDD (since Jul 1 19)		2596		2777		2815		-219		3504		in	1918		2130		in	2016
Total CDD (since Jan 1)		0		0		0		+0		0		in			0		in
Hour-by-Hour Weather For January 25, 2020
Climate Weather for January 25
Weather History For January 25
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