Middletown Rhode Island Weather Almanac
Thursday, March 15, 2018
Cloudy early, Partly Cloudy Day to Clear PM, Windy, Seasonal Temperatures
Climate Normal Period Climate Record Period  
1981- 2010   1893 - 2018  
    March 15, 2018     Record Record
Observed Daily Data   Observed   2017   Normal   Depart   Highest Lowest
Maximum Temperature   43   31   46   -3   62   in 1990   25   in 1932  
Minimum Temperature   32   19   30   +2   47   in 1913   10   in 1993  
Average Temperature   38   25   38   +0   54   in 1913   18   in 1993  
Precipitation   .00   .00   .17   -.17   3.00   in 1912            
One Hour   .00   .00           .39   in 1978            
Snow   0.0   0.0   0.2   -0.2   8.1   in 1999            
Snow Depth   5   T           12   in 1939            
HDD   27   40   27   +0   47   in 1993   11   in 1913  
CDD   0   0   0   +0   0   in            
Maximum Dew Point   28   23   34   -6   52   in 2002   9   in 1993  
Minimum Dew Point   20   9   19   +1   42   in 2016   -10   in 1993  
Average  Dew Point   24   16   26   -2   46   in 2016   -1   in 1993  
Maximum Humidity   85%   79%   86%   -1%   100%         47%   in 1974  
Minimum Humidity   42%   44%   51%   -9%   95%   in 2016   20%   in 1982  
Average Humidity   64%   62%   69%   -5%   97%   in 2016   40%   in 1982  
Maximum Barometer   29.53   29.70   30.05   -00.52   30.73   in 1968   29.41   in 1958  
Minimum Barometer   29.39   29.29   29.72   -00.33   30.52   in 1968   29.18   in 1958  
Average Barometer   29.46   29.50   29.89   -00.43   30.63   in 1968   29.30   in 1958  
Average Wind   11.7   13.5   9.3   +2.4   17.3   in 1980   1.8   in 1995  
Direction   W   W   WNW       WNW         ESE        
High Wind Gust   31   34   29   +2   48   in 1980   9   in 1995  
Direction   W   W   WNW       W         SSW        
High Heat Index                                      
Wind Chill   23   6   21   +2             -8   in 1993  
Maximum Water Temp   39.6   38.4   40.4   -0.8   46.2   in 2012   36.4   in 2015  
Minimum Water Temp   36.7   36.7   38.3   -1.6   45.0   in 2012   34.2   in 2003  
Average Water Temp   38.2   37.6   39.4   -1.2   45.6   in 2012   35.4   in 2015  
Sunrise/ AM Twilight   6:57:AM   6:29:AM            
Sunset / PM Twilight   6:52:PM   7:19:PM            
Length Of Day   11:55                          
Special Conditions   None                                  
Comments      
    March 15, 2018     Record Record
Month-to-Date Summary   Observed   2017   Normal Depart Highest Lowest
 Avg Maximum Temperature   43.2   39.3   43.9   -0.7   51.5   in 1973   27.8   in 1893  
Avg Minimum Temperature   31.5   24.7   28.5   +3.1   37.1   in 1973   19.5   in 1950  
Average Temperature   37.4   32.0   35.9   +1.4   44.3   in 1973   27.2   in 1916  
Total Precipitation   5.01   2.01   2.46   +2.55   5.49   in 1983   .04   in 1915  
Total Snow   10.7   7.8   3.1   +7.6   18.9   in 1941   0.0   in 2011  
Total HDD   411   492   432   -21   564   in 1916   306   in 1973  
Total CDD   0   0   0   +0   0   in     0   in    
Avg Maximum Dew Point   32.5   26.8   32.2   +0.4   40.9   in 1973   18.9   in 1960  
Avg Minimum Dew Point   25.5   8.9   17.1   +8.3   29.6   in 1973   3.7   in 1980  
Average  Dew Point   29.0   17.9   24.6   +4.4   35.3   in 1973   13.4   in 1960  
    March 15, 2018     Record Record
Year-to-Date Summary   Observed   2017   Normal Depart Highest Lowest
Total Precipitation   15.98   8.68   9.66   +6.32   19.20   in 1979   4.43   in 1980  
Total Snow (since Jul 1 17)   41.1   41.4   28.8   +12.3   75.0   in 2005   4.7   in 1998  
Total HDD (since Jul 1 17)   4056   3907   4383   -327   5309   in 1905   3514   in 2016  
Total CDD (since Jan 1)   0   0   0   +0   0   in     0   in    
                             
Hour-by-Hour Weather For March 15, 2018  
Climate Weather for March 15  
Weather History For March 15  
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