Middletown Rhode Island Weather Almanac
Thursday, October 4, 2018
Cloudy, Continued Warm and Muggy
Climate Normal Period Climate Record Period  
1981- 2010   1893 - 2018  
    October 4, 2018     Record Record
Observed Daily Data   Observed   2017   Normal   Depart   Highest Lowest
Maximum Temperature   68   69   66   +2   83   in 1941   51   in 1996  
Minimum Temperature   59   53   50   +9   65   in 2007   34   in 1945  
Average Temperature   64   61   58   +6   74   in 1941   44   in 1996  
Precipitation   .00   .00   .12   -.12   1.54   in 1999            
One Hour   .00   .00           .66   in 1999            
Snow   0.0   0.0   0.0   +0.0   0.0   in              
Snow Depth   0   0           0   in              
HDD   1   4   7   -6   21   in 1996   0   in 2009  
CDD   0   0   1   -1   9   in 1941   0   in  
Maximum Dew Point   65   60   56   +9   71   in 1986   29   in 1965  
Minimum Dew Point   57   52   45   +12   64   in 2007   19   in 1965  
Average  Dew Point   61   56   50   +11   67   in 2007   24   in 1965  
Maximum Humidity   94%   91%   91%   +3%   100%   in 2007   52%   in 1965  
Minimum Humidity   86%   69%   60%   +26%   97%   in 1985   33%   in 1963  
Average Humidity   90%   80%   76%   +14%   99%   in 1985   46%   in 1965  
Maximum Barometer   30.10   30.53   30.10   +00.00   30.60   in 1996   29.73   in 1987  
Minimum Barometer   29.95   30.15   29.88   +00.08   30.33   in 1972   29.30   in 1986  
Average Barometer   30.03   30.34   29.99   +00.04   30.40   in 1996   29.53   in 1986  
Average Wind   4.9   8.4   7.2   -2.3   14.6   in 1965   1.5   in 2005  
Direction   SSE   SW   W       WNW         SSE        
High Wind Gust   19   25   24   -5   56   in 1917   10   in 2005  
Direction   SSE   SW   W       S         SE        
High Heat Index       77           85   in 1941            
Wind Chill                             34   in 1996  
Maximum Water Temp   65.1   64.4   64.7   +0.4   68.2   in 2007   59.5   in 2010  
Minimum Water Temp   64.3   62.9   63.0   +1.3   66.2   in 2011   57.6   in 2010  
Average Water Temp   64.7   63.7   63.8   +0.9   66.8   in 2011   58.5   in 2010  
Sunrise/ AM Twilight   6:45:00 AM   6:18:00 AM            
Sunset / PM Twilight   6:21:00 PM   6:49:00 PM            
Length Of Day   11:36:00                          
Special Conditions   None                                  
Comments      
    October 4, 2018     Record Record
Month-to-Date Summary   Observed   2017   Normal Depart Highest Lowest
 Avg Maximum Temperature   68.8   67.3   66.5   +2.3   79.8   in 1927   52.5   in 1899  
Avg Minimum Temperature   58.0   49.5   50.8   +7.3   62.8   in 1954   38.3   in 1899  
Average Temperature   63.4   58.4   58.8   +4.6   71.3   in 1927   45.4   in 1899  
Total Precipitation   1.15   .00   .48   +.67   2.51   in 1984   .00   in 2017  
Total Snow   0.0   0.0   0.0   +0.0   0.0   in 0   0.0   in    
Total HDD   6   26   27   -21   77   in 1899   0   in 1954  
Total CDD   0   36   4   -4   36   in 2017   0   in 2018  
Avg Maximum Dew Point   65.0   53.3   56.3   +8.7   67.5   in 1954   39.3   in 1974  
Avg Minimum Dew Point   55.8   45.8   45.3   +10.5   61.0   in 1954   31.5   in 1965  
Average  Dew Point   60.4   49.5   50.8   +9.6   64.3   in 1954   35.5   in 1974  
    October 4, 2018     Record Record
Year-to-Date Summary   Observed   2017   Normal Depart Highest Lowest
Total Precipitation   36.48   30.94   35.99   +.49   48.53   in 1998   17.64   in 1957  
Total Snow (since Jul 1 18)   0.0   0.0   0.0   +0.0   0.0   in 0   0.0   in    
Total HDD (since Jul 1 18)   54   80   116   -62   254   in 1956   29   in 1921  
Total CDD (since Jan 1)   758   555   562   +196   797   in 2016   290   in 1902  
                             
Hour-by-Hour Weather For October 4, 2018  
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