Middletown Rhode Island Weather Almanac
Tuesday, October 31, 2017
Clear, Breezy, Cooler (Seasonal Temperatures)
Climate Normal Period						Climate Record Period
1981- 2010						1893 - 2017
		October 31, 2017								Record					Record
Observed Daily Data		Observed		2016		Normal		Depart		Highest					Lowest
Maximum Temperature		58		53		56		+2		76		in	1946		42		in	1925
Minimum Temperature		42		39		41		+1		57		in	1999		26		in	1966
Average Temperature		50		46		49		+1		67		in	1946		36		in	1925
Precipitation		.00		.00		.14		-.14		2.76		in	1939
One Hour		.00		.00						.71		in	1989
Snow		0.0		0.0		T		+0.0		0.0		in
Snow Depth		0		0						T		in	1925
HDD		15		19		16		-1		29		in	1925		0		in	1946
CDD		0		0		0		+0		2		in	1946
Maximum Dew Point		42		47		46		-4		64		in	1949		22		in	1975
Minimum Dew Point		31		33		33		-2		54		in	1974		15		in	1975
Average  Dew Point		37		40		39		-2		57		in	1999		19		in	1975
Maximum Humidity		77%		94%		89%		-12%		100%					59%		in	1964
Minimum Humidity		37%		56%		56%		-19%		95%		in	1993		23%		in	1950
Average Humidity		57%		75%		72%		-15%		98%		in	1993		45%		in	1952
Maximum Barometer		30.23		30.30		30.18		+00.05		30.84		in	1986		29.58		in	2012
Minimum Barometer		29.83		29.90		29.92		-00.09		30.48		in	1981		29.22		in	1973
Average Barometer		30.03		30.10		30.05		-00.02		30.64		in	1986		29.45		in	1973
Average Wind		9.5		7.3		6.8		+2.7		16.1		in	1991		2.3		in	2011
Direction		SW		N		N				NNE					SE
High Wind Gust		31		25		24		+7		50		in	1991		11		in	1970
Direction		SW		N		SSW				NNE					W
High Heat Index										78		in	1946
Wind Chill		43		35											25		in	1975
Maximum Water Temp		60.5		58.8		57.2		+3.3		60.5		in	2017		53.6		in	2010
Minimum Water Temp		58.0		56.6		55.4		+2.6		58.8		in	2012		51.8		in	2000
Average Water Temp		59.3		57.7		56.3		+2.9		59.6		in	2012		52.9		in	2010
Sunrise/ AM Twilight		7:16:AM						6:47:AM
Sunset / PM Twilight		5:41:PM						6:10:PM
Length Of Day		10:25
Special Conditions		None
Comments
		October 31, 2017								Record					Record
Month-to-Date Summary		Observed		2016		Normal		Depart		Highest					Lowest
Avg Maximum Temperature		68.0		63.9		61.5		+6.4		68.0		in	2017		56.1		in	1925
Avg Minimum Temperature		53.4		48.0		46.0		+7.4		53.4		in	2017		40.6		in	1895
Average Temperature		60.7		55.9		53.7		+6.9		60.7		in	2017		48.9		in	1895
Total Precipitation		5.45		4.45		3.93		+1.52		10.20		in	2005		.28		in	1924
Total Snowfall		0.0		0.0		T		+0.0		0.7		in	1979
Total HDD		151		284		346		-195		486		in	1895		151		in	2017
Total CDD		25		10		5		+20		48		in	1954		0		in	2015
Avg Maximum Dew Point		59.1		55.4		51.3		+7.8		59.1		in	2017		43.7		in	1974
Avg Minimum Dew Point		48.5		43.4		39.3		+9.2		48.5		in	2017		30.8		in	1974
Average  Dew Point		53.8		49.4		45.3		+8.5		53.8		in	2017		37.2		in	1974
		October 31, 2017								Record					Record
Year-to-Date Summary		Observed		2016		Normal		Depart		Highest					Lowest
Total Precipitation		36.39		26.18		39.44		-3.05		52.05		in	1998		20.16		in	1957
Total Snowfall (since Jul 1)		0.0		0.0		T		+0.0		0.7		in	1979
Total HDD (since Jul 1)		205		329		435		-230		591		in	1956		205		in	2017
Total CDD (since Jan 1)		580		807		563		+17		807		in	2016		290		in	1902
Hour-by-Hour Weather For October 31, 2017
Climate Weather for October 31
Weather History For October 31
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