Middletown Rhode Island Weather Summary  
Sunday, February 12, 2017  
Cloudy, Moderate Snow to Snow/Rain Mix and then to Rain, Dense Fog, Cool  
Climate Normal Period   Climate Record Period  
1981- 2010   1893 - 2017  
    February 12, 2017   Last    Record   Record  
    Today   Normal   Depart   Year   High   Year   Low   Year  
Maximum Temperature   36   39   -3   24   54   1999   8   1914  
Minimum Temperature   21   24   -3   10   41   2009   -6   1914  
Mean Temperature   29   32   -3   17   48   1999   1   1914  
Liquid   .64   .13   +.51   T   2.66   1988          
Month Total   1.70   1.43   +.27   2.47   4.98   1970   T   1912  
Year Total   6.40   5.12   +1.28   4.92   12.38   1979   1.59   1980  
High 1 Hour   .11           .00   .57   1988          
Snow   1.4   0.3   +1.1   T   9.8   1897          
Month Total   12.6   3.6   +9.0   12.3   26.3   1978   0.0   1991  
Season Total   33.6   20.6   +13.0   23.4   51.0   1996   2.8   1980  
Snow Depth   8           6   26   1978          
Heating Degree Days   36   33   +3   48   64   1914   17   1999  
Month Total   391   407   -16   370   575   1934   329   1960  
Season Total   3020   3435   -415   2661   4281   1918   2661   2016  
Cooling Degree Days   0   0   +0   0                  
Month Total   0   0   +0   0                  
Year Total   0   0   +0   0                  
Maximum Dew Point   35   28   +7   14   52   1999   -9   1979  
Minimum Dew Point   18   12   +6   -1   35   1998   -21   1967  
Mean Dew Point   27   20   +7   7   43   1999   -14   1979  
Maximum Humidity   96%   80%   +16%   70%   100%       50%   1991  
Minimum Humidity   88%   48%   +40%   40%   90%   1963   22%   1987  
Mean Humidity   92%   64%   +28%   55%   95%   1963   38%   1991  
Maximum Barometer   30.16   30.13   +00.03   30.22   30.86   1938   29.53   2009  
Minimum Barometer   29.46   29.76   -00.30   29.89   30.42   2001   29.12   1955  
Mean Barometer   29.81   29.95   -00.14   30.06   30.58   2001   29.35   2009  
Average Wind   6.7   8.9   -2.2   9.3   21.5   1952   2.9   1965  
Direction   N   WNW       WNW   WNW       SSE      
High Wind Gust   21   28   -7   33   55   1952   15   1987  
Direction   N   WNW       WNW   WNW       WNW      
High Heat Index                                  
Low Wind Chill   9           -5           -19   1979  
Maximum Water Temp   37.4   37.8   -0.4   38.0   43.7   2006   34.4   2015  
Minimum Water Temp   35.9   36.1   -0.2   36.3   39.9   1998   33.2   2014  
Mean Water Temp   36.7   37.0   -0.3   37.2   41.3   2012   33.9   2015  
Sunrise   6:45 AM                      
Sunset   5:15 PM                      
Length Of Day   10:30                      
Special Conditions   Dense Fog  
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