Portsmouth Rhode Island Weather Almanac
Sunday, May 26, 2019
Cloudy, Very Light Sprinkles early then Partly Cloudy and Very Warm
Climate Normal Period						Climate Record Period
1981- 2010						1893 - 2019
		May 26, 2019								Record					Record
Observed Daily Data		Observed		2018		Normal		Depart		Highest					Lowest
Maximum Temperature		78		81		68		+10		91		in	2010		45		in	1967
Minimum Temperature		55		61		50		+5		65		in	2007		37		in	1972
Average Temperature		67		71		59		+8		76		in	2010		43		in	1967
Precipitation		T		.00		.11		.00		2.04		in	1967
One Hour		T		.00						.34		in	1961
Snow		0.0		0.0		0.0		+0.0		0.0		in
Snow Depth		0		0								in
HDD		0		0		6		-6		22		in	1967		0		in	2016
CDD		2		6		1		+1		11		in	2010
Maximum Dew Point		64		66		55		+9		72		in	2010		38		in	1992
Minimum Dew Point		49		57		45		+4		61		in	2012		29		in	1954
Average  Dew Point		57		62		50		+7		65		in	2012		35		in	1972
Maximum Humidity		94%		89%		90%		+4%		100%		in	2017		51%		in	1980
Minimum Humidity		62%		59%		56%		+6%		88%		in	2011		24%		in	2007
Average Humidity		78%		74%		73%		+5%		94%		in	2011		43%		in	1980
Maximum Barometer		30.09		29.94		30.02		+00.07		30.52		in	1987		29.67		in	2005
Minimum Barometer		29.80		29.77		29.81		-00.01		30.30		in	1956		29.44		in	2017
Average Barometer		29.95		29.86		29.92		+00.03		30.37		in	1972		29.59		in	2017
Average Wind		7.3		5.8		6.8		+0.5		15.6		in	1967		2.1		in	2006
Direction		SSW		SW		SSW				N					SE
High Wind Gust		20		19		23		-3		42		in	1984		11		in	1976
Direction		SSW		NNE		SSW				SSW					N
High Heat Index										99		in	2010
Wind Chill															36		in	2013
Maximum Water Temp		58.1		59.4		58.3		-0.2		68.0		in	2007		50.4		in	2005
Minimum Water Temp		54.9		56.5		54.9		-0.0		59.5		in	2010		49.1		in	2005
Average Water Temp		56.5		58.0		56.6		-0.1		63.7		in	2007		49.8		in	2005
Sunrise/ AM Twilight		5:16:37 AM						4:43:56 AM
Sunset / PM Twilight		8:08:07 PM						8:40:48 PM
Length Of Day		14:51:30
Special Conditions		Light Fog
Comments
		May 26, 2019								Record					Record
Month-to-Date Summary		Observed		2018		Normal		Depart		Highest					Lowest
Avg Maximum Temperature		62.9		66.5		64.0		-1.1		69.7		in	1991		56.3		in	2005
Avg Minimum Temperature		47.2		50.5		47.2		+0.0		51.3		in	2012		41.3		in	1956
Average Temperature		55.1		58.5		55.5		-0.5		59.1		in	1993		49.8		in	2005
Total Precipitation		3.27		1.90		3.04		+.23		8.33		in	1967		.35		in	2015
Total Snow		0.0		0.0		T		+0.0		1.7		in	1977		0.0		in
Total HDD		254		168		246		+8		388		in	2005		148		in	1993
Total CDD		3		6		4		-1		27		in	2001		0		in	2014
Avg Maximum Dew Point		53.0		56.7		51.1		+1.9		57.4		in	2004		42.0		in	1967
Avg Minimum Dew Point		42.1		45.8		39.4		+2.7		47.0		in	2012		30.8		in	1967
Average  Dew Point		47.5		51.3		45.2		+2.3		51.7		in	2012		36.4		in	1967
		May 26, 2019								Record					Record
Year-to-Date Summary		Observed		2018		Normal		Depart		Highest					Lowest
Total Precipitation		20.93		22.71		19.95		+.98		34.81		in	1983		11.34		in	1905
Total Snow (since Jul 1 18)		21.1		45.6		31.8		-10.7		84.1		in	1996		5.0		in	1998
Total HDD (since Jul 1 18)		5464		5269		5549		-85		6514		in	1905		4475		in	2012
Total CDD (since Jan 1)		3		6		4		-1		27		in	2001		0		in	2014
Hour-by-Hour Weather For May 26, 2019
Climate Weather for May 26
Weather History For May 26
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