Middletown Rhode Island Weather Almanac
Sunday, April 1, 2018
Mostly Cloudy, Very Light Rain AM,  then Partly Cloudy, Windy and Warm
Climate Normal Period Climate Record Period  
1981- 2010   1893 - 2018  
    April 1, 2018     Record Record
Observed Daily Data   Observed   2017   Normal   Depart   Highest Lowest
Maximum Temperature   53   40   50   +3   70   in 1945   32   in 1923  
Minimum Temperature   38   35   34   +4   51   in 2016   12   in 1923  
Average Temperature   46   38   43   +3   56   in 1945   22   in 1923  
Precipitation   .01   .96   .16   -.15   1.97   in 2004            
One Hour   .01   .17           .55   in 2002            
Snow   0.0   T   0.1   -0.1   5.5   in 1997            
Snow Depth   0   0           9   in 1970            
HDD   19   27   22   -3   43   in 1923   9   in 1945  
CDD   0   0   0   +0   0   in            
Maximum Dew Point   42   39   38   +4   54   in 2016   11   in 1964  
Minimum Dew Point   13   32   25   -12   50   in 2016   4   in 1969  
Average  Dew Point   28   36   31   -3   52   in 2016   8   in 1964  
Maximum Humidity   88%   97%   87%   +1%   100%         47%   in 1965  
Minimum Humidity   33%   87%   51%   -18%   95%   in 2016   18%   in 1977  
Average Humidity   61%   92%   69%   -9%   98%   in 2016   35%   in 1965  
Maximum Barometer   30.15   29.98   30.05   +00.10   30.52   in 1946   29.42   in 1966  
Minimum Barometer   29.89   29.64   29.75   +00.14   30.22   in 1963   29.04   in 1961  
Average Barometer   30.02   29.81   29.90   +00.12   30.35   in 1963   29.32   in 1966  
Average Wind   10.8   15.1   7.9   +2.9   15.4   in 1962   2.0   in 1994  
Direction   SSW   N   SW       SSW         S        
High Wind Gust   28   39   26   +2   50   in 1982   13   in 1953  
Direction   SW   N   SW       NW         SE        
High Heat Index                                      
Wind Chill   31   25   28   +3             9   in 1969  
Maximum Water Temp   41.7   39.4   43.3   -1.6   48.2   in 2000   39.1   in 2017  
Minimum Water Temp   39.9   37.0   40.9   -1.0   45.6   in 2016   37.0   in 2015  
Average Water Temp   40.8   38.2   42.1   -1.3   46.5   in 2012   38.2   in 2015  
Sunrise/ AM Twilight   6:28:AM   6:00:AM            
Sunset / PM Twilight   7:10:PM   7:38:PM            
Length Of Day   12:42                          
Special Conditions   None                                  
Comments      
    April 1, 2018     Record Record
Month-to-Date Summary   Observed   2017   Normal Depart Highest Lowest
 Avg Maximum Temperature   53.0   40.0   50.0   +3.0   70.0   in 1945   32.0   in 1923  
Avg Minimum Temperature   38.0   35.0   34.0   +4.0   51.0   in 2016   12.0   in 1923  
Average Temperature   46.0   38.0   43.0   +3.0   56.0   in 1945   22.0   in 1923  
Total Precipitation   .01   .96   .16   -.15   1.97   in 2004   .00   in 2015  
Total Snow   0.0   T   0.1   -0.1   5.5   in 1997   0.0   in 2016  
Total HDD   19   27   22   -3   43   in 1923   9   in 1945  
Total CDD   0   0   0   +0   0   in 2018   0   in    
Avg Maximum Dew Point   42.0   39.0   37.7   +4.3   54.0   in 2016   11.0   in 1964  
Avg Minimum Dew Point   13.0   32.0   24.6   -11.6   50.0   in 2016   4.0   in 1969  
Average  Dew Point   28.0   36.0   31.2   -3.2   52.0   in 2016   8.0   in 1964  
    April 1, 2018     Record Record
Year-to-Date Summary   Observed   2017   Normal Depart Highest Lowest
Total Precipitation   16.40   10.98   12.53   +3.87   20.75   in 1998   6.31   in 2012  
Total Snow (since Jul 1 17)   42.0   41.4   30.9   +11.1   78.0   in 2005   5.0   in 1998  
Total HDD (since Jul 1 17)   4503   4366   4799   -296   5705   in 1918   3870   in 2016  
Total CDD (since Jan 1)   0   0   0   +0   0   in 2018   0   in    
                             
Hour-by-Hour Weather For April 1, 2018  
Climate Weather for April 1  
Weather History For April 1  
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