Middletown Rhode Island Weather Almanac
Monday, May 28, 2018
Cloudy, Light Rain & Fog early to Mostly Cloudy PM, Continued Cool
Climate Normal Period						Climate Record Period
1981- 2010						1893 - 2018
		May 28, 2018								Record					Record
Observed Daily Data		Observed		2017		Normal		Depart		Highest					Lowest
Maximum Temperature		64		65		69		-5		88		in	1991		53		in	1917
Minimum Temperature		50		51		51		-1		62		in	1991		41		in	1994
Average Temperature		57		58		60		-3		75		in	1991		49		in	1907
Precipitation		.04		.00		.11		-.07		2.48		in	1917
One Hour		.02		.00						.42		in	1959
Snow		0.0		0.0		0.0		+0.0		0.0		in
Snow Depth		0		0								in
HDD		8		7		5		+3		16		in	1907		0		in	2016
CDD		0		0		1		-1		10		in	1991
Maximum Dew Point		56		56		56		+0		69		in	2012		42		in	1964
Minimum Dew Point		49		49		46		+3		61		in	2012		29		in	1980
Average  Dew Point		53		53		51		+2		65		in	2012		37		in	1964
Maximum Humidity		98%		92%		90%		+8%		100%		in	2011		58%		in	1952
Minimum Humidity		73%		64%		54%		+19%		93%		in	2004		23%		in	1980
Average Humidity		86%		78%		72%		+13%		97%		in	2004		45%		in	1952
Maximum Barometer		30.11		30.00		30.07		+00.04		30.56		in	1997		29.68		in	1951
Minimum Barometer		30.01		29.90		29.84		+00.17		30.26		in	1995		29.43		in	1986
Average Barometer		30.06		29.95		29.96		+00.10		30.37		in	1997		29.60		in	1977
Average Wind		6.2		5.1		5.9		+0.3		11.5		in	1954		1.7		in	1967
Direction		NNE		SSE		S				SW					N
High Wind Gust		18		17		21		-3		36		in	1954		11		in	1950
Direction		NNE		SW		S				SW					S
High Heat Index										92		in	1991
Wind Chill															38		in	1994
Maximum Water Temp		56.1		58.3		59.3		-3.2		67.1		in	2007		55.4		in	2005
Minimum Water Temp		53.4		55.6		55.4		-2.0		62.6		in	2007		50.1		in	2008
Average Water Temp		54.8		57.0		57.3		-2.6		64.9		in	2007		52.9		in	2005
Sunrise/ AM Twilight		5:16:AM						4:43:AM
Sunset / PM Twilight		8:10:PM						8:43:PM
Length Of Day		14:54
Special Conditions		Fog
Comments
		May 28, 2018								Record					Record
Month-to-Date Summary		Observed		2017		Normal		Depart		Highest					Lowest
Avg Maximum Temperature		66.5		63.0		64.3		+2.1		70.7		in	1991		57.1		in	2005
Avg Minimum Temperature		50.5		48.9		47.5		+3.0		52.0		in	2012		41.6		in	1967
Average Temperature		58.5		56.0		55.9		+2.6		59.6		in	1991		50.1		in	1967
Total Precipitation		2.20		4.98		3.26		-1.06		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		182		262		256		-74		413		in	1967		157		in	1918
Total CDD		6		16		6		+0		32		in	1991		0		in	2013
Avg Maximum Dew Point		56.7		52.8		51.4		+5.3		57.6		in	2004		42.2		in	1967
Avg Minimum Dew Point		46.1		42.6		39.8		+6.3		48.0		in	2012		31.1		in	1967
Average  Dew Point		51.4		47.7		45.6		+5.8		52.6		in	2012		36.6		in	1967
		May 28, 2018								Record					Record
Year-to-Date Summary		Observed		2017		Normal		Depart		Highest					Lowest
Total Precipitation		23.01		21.17		20.17		+2.84		35.09		in	1983		11.43		in	1905
Total Snow (since Jul 1 17)		45.6		41.4		31.8		+13.8		84.1		in	1996		5.0		in	1998
Total HDD (since Jul 1 17)		5283		5042		5559		-276		6518		in	1905		4475		in	2012
Total CDD (since Jan 1)		6		16		6		+0		32		in	1991		0		in	2013
Hour-by-Hour Weather For May 28, 2018
Climate Weather for May 28
Weather History For May 28
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