Middletown Rhode Island Weather Almanac
Saturday, September 9, 2017
Clear to Mostly Cloudy PM, Light Winds, Continued Cool and Pleasant
Climate Normal Period						Climate Record Period
1981- 2010						1893 - 2017
		September 9, 2017								Record					Record
Observed Daily Data		Observed		2016		Normal		Depart		Highest					Lowest
Maximum Temperature		72		91		74		-2		91		in	2016		62		in	1919
Minimum Temperature		54		70		59		-5		71		in	2015		45		in	1952
Average Temperature		63		81		66		-3		81		in	2016		56		in	1938
Precipitation		.00		.00		.13		-.13		2.59		in	1969
One Hour		.00		.00						.47		in	1969
Snowfall		0.0		0.0		0.0		+0.0		0.0		in
Snow Depth		0								0		in
HDD		2		0		1		+1		9		in	1938		0		in	2016
CDD		0		16		3		-3		16		in	2016		0		in	2017
Maximum Dew Point		58		75		62		-4		75		in	2016		46		in	1956
Minimum Dew Point		51		68		53		-2		70		in	1999		36		in	1980
Average  Dew Point		55		72		57		-2		72		in	2016		44		in	1956
Maximum Humidity		89%		97%		92%		-3%		100%					69%		in	1980
Minimum Humidity		51%		54%		58%		-7%		90%		in	1999		29%		in	1957
Average Humidity		70%		76%		75%		-5%		95%		in	1999		52%		in	1980
Maximum Barometer		30.23		29.97		30.11		+00.12		30.44		in	1986		29.72		in	2010
Minimum Barometer		30.11		29.79		29.92		+00.19		30.22		in	1952		29.41		in	1987
Average Barometer		30.17		29.88		30.02		+00.15		30.32		in	1952		29.62		in	1969
Average Wind		4.1		4.2		5.6		-1.5		10.8		in	1969		2.3		in	1961
Direction		N		W		SSW				NNE					SSW
High Wind Gust		16		14		20		-4		45		in	1949		12		in	2002
Direction		NNE		WSW		SSW				NW					SSW
High Heat Index		71		100		74		-3		100		in	2016
Wind Chill
Maximum Water Temp		65.9		73.2		69.8		-3.8		74.5		in	2015		65.7		in	1997
Minimum Water Temp		64.0		70.3		67.3		-3.3		72.0		in	2015		63.9		in	2004
Average Water Temp		65.0		71.8		68.5		-3.6		73.3		in	2015		65.0		in	2017
Sunrise/ AM Twilight		6:20:AM						5:52:AM
Sunset / PM Twilight		7:04:PM						7:32:PM
Length Of Day		12:44
Special Conditions		None
Comments
		September 9, 2017								Record					Record
Month-to-Date Summary		Observed		2016		Normal		Depart		Highest					Lowest
Avg Maximum Temperature		71.1		78.3		74.9		-3.8		84.7		in	1983		69.0		in	1994
Avg Minimum Temperature		56.6		64.3		59.8		-3.2		68.0		in	1898		51.4		in	1893
Average Temperature		63.8		71.3		67.3		-3.5		75.5		in	1959		61.8		in	1994
Total Precipitation		.94		.82		1.17		-.23		4.18		in	1905		.00		in	2015
Total Snowfall		0.0		0.0		0.0		+0.0				in					in
Total HDD		22		0		9		+13		33		in	1994		0		in	2016
Total CDD		12		59		32		-20		96		in	1959		0		in	1893
Avg Maximum Dew Point		62.4		68.1		62.8		-0.4		70.7		in	1959		52.9		in	1984
Avg Minimum Dew Point		52.3		61.1		53.8		-1.5		64.0		in	1959		43.6		in	1984
Average  Dew Point		57.4		64.6		58.3		-0.9		67.3		in	1959		48.2		in	1984
		September 9, 2017								Record					Record
Year-to-Date Summary		Observed		2016		Normal		Depart		Highest					Lowest
Total Precipitation		29.37		19.53		32.66		-3.29		46.33		in	1998		16.94		in	1957
Total Snowfall (since Jul 1)		0.0		0.0		0.0		+0.0				in					in
Total HDD (since Jul 1)		32		1		18		+14		54		in	1914		0		in	2015
Total CDD (since Jan 1)		481		730		530		-49		752		in	2010		279		in	1902
Hour-by-Hour Weather For September 9, 2017
Climate Weather for September 9
Weather History For September 9
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