Middletown Rhode Island Weather Almanac
Tuesday, May 29, 2018
Cloudy early, Partly Cloudy Day to Clear and Fog Late, Light Winds, Hot and Humid
Climate Normal Period						Climate Record Period
1981- 2010						1893 - 2018
		May 29, 2018								Record					Record
Observed Daily Data		Observed		2017		Normal		Depart		Highest					Lowest
Maximum Temperature		84		55		69		+15		90		in	1931		54		in	1946
Minimum Temperature		55		50		51		+4		64		in	2016		40		in	1900
Average Temperature		70		53		60		+10		75		in	1931		50		in	1946
Precipitation		.00		.48		.11		-.11		1.38		in	1982
One Hour		.00		.12						.47		in	1982
Snow		0.0		0.0		0.0		+0.0		0.0		in
Snow Depth		0		0								in
HDD		0		12		5		-5		15		in	1946		0		in	2016
CDD		5		0		1		+4		10		in	1931
Maximum Dew Point		70		52		56		+14		70		in	2018		40		in	1964
Minimum Dew Point		52		48		47		+5		62		in	2011		31		in	2004
Average  Dew Point		61		50		52		+10		65		in	2011		38		in	1964
Maximum Humidity		95%		99%		91%		+4%		100%		in	2011		60%		in	1975
Minimum Humidity		57%		89%		57%		-0%		90%		in	2009		28%		in	1989
Average Humidity		76%		94%		74%		+2%		94%		in	2017		47%		in	1975
Maximum Barometer		30.07		30.11		30.06		+00.01		30.57		in	1970		29.67		in	2003
Minimum Barometer		29.95		29.94		29.85		+00.10		30.40		in	1970		29.44		in	1990
Average Barometer		30.01		30.03		29.96		+00.05		30.49		in	1970		29.60		in	1969
Average Wind		4.5		5.9		6.2		-1.7		12.3		in	1968		2.0		in	1996
Direction		SSE		NNE		SSW				SE					ESE
High Wind Gust		17		16		22		-5		37		in	1984		10		in	2009
Direction		SW		NE		SSW				S					SE
High Heat Index		88								89		in	1931
Wind Chill															37		in	1907
Maximum Water Temp		59.0		57.1		60.0		-1.0		67.8		in	2007		54.9		in	2005
Minimum Water Temp		55.4		55.2		56.0		-0.6		61.3		in	2012		50.9		in	2005
Average Water Temp		57.2		56.2		58.0		-0.8		63.8		in	2012		52.9		in	2005
Sunrise/ AM Twilight		5:15:AM						4:42:AM
Sunset / PM Twilight		8:11:PM						8:44:PM
Length Of Day		14:55
Special Conditions		Fog
Comments		Record High Dew Point
		May 29, 2018								Record					Record
Month-to-Date Summary		Observed		2017		Normal		Depart		Highest					Lowest
Avg Maximum Temperature		67.1		62.8		64.5		+2.6		71.2		in	1991		57.4		in	1917
Avg Minimum Temperature		50.6		49.0		47.6		+3.0		52.2		in	2012		41.8		in	1967
Average Temperature		58.8		55.9		56.0		+2.8		60.1		in	1991		50.1		in	1967
Total Precipitation		2.20		5.46		3.37		-1.17		9.19		in	1948		.35		in	2015
Total Snow		0.0		0.0		T		+0.0		1.7		in	1977		0.0		in
Total HDD		182		274		261		-79		426		in	1967		164		in	1918
Total CDD		11		16		7		+4		41		in	1991		0		in	2013
Avg Maximum Dew Point		57.2		52.7		51.6		+5.6		57.6		in	2004		42.2		in	1967
Avg Minimum Dew Point		46.3		42.8		40.1		+6.2		48.4		in	2012		31.3		in	1967
Average  Dew Point		51.7		47.7		45.8		+5.9		53.0		in	2012		36.7		in	1967
		May 29, 2018								Record					Record
Year-to-Date Summary		Observed		2017		Normal		Depart		Highest					Lowest
Total Precipitation		23.01		21.65		20.28		+2.73		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		5054		5564		-281		6518		in	1905		4475		in	2012
Total CDD (since Jan 1)		11		16		7		+4		41		in	1991		0		in	2013
Hour-by-Hour Weather For May 29, 2018
Climate Weather for May 29
Weather History For May 29
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