Middletown Rhode Island Weather Almanac
Friday, March 30, 2018
Dense Fog early then Cloudy, Light Rain, Much Warmer
Climate Normal Period Climate Record Period  
1981- 2010   1893 - 2018  
    March 30, 2018     Record Record
Observed Daily Data   Observed   2017   Normal   Depart   Highest Lowest
Maximum Temperature   54   50   50   +4   72   in 1977   37   in 1970  
Minimum Temperature   46   33   34   +12   48   in 1945   20   in 1915  
Average Temperature   50   42   42   +8   59   in 1945   29   in 1970  
Precipitation   .06   .00   .17   -.11   4.54   in 2001            
One Hour   .03   .00           .78   in 2014            
Snow   0.0   0.0   0.1   -0.1   2.6   in 1922            
Snow Depth   0   0           5   in 1970            
HDD   15   23   23   -8   36   in 1970   6   in 1945  
CDD   0   0   0   +0   0   in            
Maximum Dew Point   52   33   37   +15   58   in 1977   11   in 1983  
Minimum Dew Point   40   21   24   +16   41   in 2010   1   in 1983  
Average  Dew Point   46   27   31   +15   49   in 1977   6   in 1983  
Maximum Humidity   100%   78%   86%   +14%   100%         44%   in 1983  
Minimum Humidity   77%   34%   53%   +24%   96%   in 2014   12%   in 2007  
Average Humidity   89%   56%   70%   +19%   98%   in 2014   31%   in 1983  
Maximum Barometer   29.92   30.22   30.08   -00.16   30.72   in 2008   29.38   in 1953  
Minimum Barometer   29.68   30.12   29.82   -00.14   30.52   in 2008   29.15   in 1975  
Average Barometer   29.80   30.17   29.95   -00.15   30.62   in 2008   29.29   in 1953  
Average Wind   7.5   6.5   8.4   -0.9   15.8   in 2001   3.5   in 1973  
Direction   SSW   NNW   NNW       ENE         S        
High Wind Gust   24   19   27   -3   43   in 1984   12   in 1973  
Direction   NW   NW   NNW       N         SSE        
High Heat Index                                      
Wind Chill   40   28   27   +13             9   in 1983  
Maximum Water Temp   40.8   40.6   42.8   -2.0   47.7   in 2012   37.9   in 2015  
Minimum Water Temp   39.2   38.5   40.3   -1.1   45.5   in 2012   36.9   in 2015  
Average Water Temp   40.0   39.6   41.6   -1.6   46.6   in 2012   37.4   in 2015  
Sunrise/ AM Twilight   6:31:AM   6:04:AM            
Sunset / PM Twilight   7:08:PM   7:36:PM            
Length Of Day   12:37                          
Special Conditions   Dense Fog                              
Comments      
    March 30, 2018     Record Record
Month-to-Date Summary   Observed   2017   Normal Depart Highest Lowest
 Avg Maximum Temperature   43.7   42.4   45.7   -2.1   52.3   in 1946   30.5   in 1893  
Avg Minimum Temperature   31.1   27.4   30.2   +0.9   37.5   in 2012   23.1   in 1916  
Average Temperature   37.4   34.9   38.0   -0.6   44.9   in 2012   29.2   in 1916  
Total Precipitation   5.42   2.71   5.01   +.41   13.23   in 2010   .32   in 1915  
Total Snow   11.6   7.8   5.0   +6.6   31.6   in 1956   0.0   in 1903  
Total HDD   820   897   803   +17   1067   in 1916   596   in 2012  
Total CDD   0   0   0   +0   0   in     0   in    
Avg Maximum Dew Point   31.3   28.7   33.9   -2.7   41.8   in 2012   25.1   in 1960  
Avg Minimum Dew Point   22.5   13.0   19.4   +3.1   27.5   in 2010   11.2   in 1950  
Average  Dew Point   26.9   20.9   26.7   +0.2   34.6   in 2012   18.6   in 1960  
    March 30, 2018     Record Record
Year-to-Date Summary   Observed   2017   Normal Depart Highest Lowest
Total Precipitation   16.39   9.38   12.21   +4.18   20.08   in 2010   5.98   in 2012  
Total Snow (since Jul 1 17)   42.0   41.4   30.7   +11.3   78.0   in 2005   5.0   in 1998  
Total HDD (since Jul 1 17)   4465   4312   4754   -289   5674   in 1918   3837   in 2012  
Total CDD (since Jan 1)   0   0   0   +0   0   in     0   in    
                             
Hour-by-Hour Weather For March 30, 2018  
Climate Weather for March 30  
Weather History For March 30  
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