Portsmouth Rhode Island Weather Almanac
Tuesday, July 2, 2019
Partly Cloudy Morning, Cloudy Day to Partly Cloudy Evening, Light Winds and Warmer
Climate Normal Period Climate Record Period  
1981- 2010   1893 - 2019  
    July 2, 2019     Record Record
Observed Daily Data   Observed   2018   Normal   Depart   Highest Lowest
Maximum Temperature   81   82   78   +3   90   in 1955   65   in 1915  
Minimum Temperature   66   68   62   +4   72   in 1901   47   in 1962  
Average Temperature   74   75   70   +4   79   in 2002   61   in 1986  
Precipitation   .00   .00   .11   -.11   2.08   in 1914            
One Hour   .00   .00           .65   in 1960            
Snow   0.0   0.0   0.0   +0.0   0.0   in              
Snow Depth   0   0               in            
HDD   0   0   1   -1   4   in 1986   0   in 2019  
CDD   9   10   5   +4   14   in 2002            
Maximum Dew Point   68   72   67   +2   75   in 2002   50   in 1982  
Minimum Dew Point   59   65   57   +2   69   in 2013   37   in 1992  
Average  Dew Point   64   69   62   +2   71   in 2014   45   in 1992  
Maximum Humidity   85%   92%   90%   -5%   100%   in 2017   66%   in 1982  
Minimum Humidity   57%   67%   56%   +1%   94%   in 2009   30%   in 1992  
Average Humidity   71%   80%   73%   -2%   96%   in 1986   50%   in 1982  
Maximum Barometer   29.85   30.13   30.01   -00.16   30.44   in 1981   29.74   in 1979  
Minimum Barometer   29.73   30.05   29.82   -00.09   30.29   in 1981   29.24   in 1932  
Average Barometer   29.79   30.09   29.91   -00.12   30.37   in 1981   29.64   in 1986  
Average Wind   3.1   4.2   6.1   -3.0   14.1   in 1999   2.2   in 1995  
Direction   W   SE   SSW       SW         WNW        
High Wind Gust   13   13   21   -8   35   in 1999   11   in 2000  
Direction   W   SSE   SSW       S         SSW        
High Heat Index   84   87   80   +4   101   in 1963            
Wind Chill                                      
Maximum Water Temp   69.6   69.6   68.6   +1.0   73.4   in 2002   63.7   in 2009  
Minimum Water Temp   65.6   64.9   64.5   +1.1   68.2   in 2013   59.2   in 2003  
Average Water Temp   63.6   67.3   66.6   -3.0   70.2   in 2002   62.5   in 2004  
Sunrise/ AM Twilight   5:16:12 AM   4:42:32 AM            
Sunset / PM Twilight   8:22:45 PM   8:56:25 PM            
Length Of Day   15:06:33                          
Special Conditions   None                                  
Comments      
    July 2, 2019     Record Record
Month-to-Date Summary   Observed   2018   Normal Depart Highest Lowest
 Avg Maximum Temperature   81.0   87.5   78.0   +3.0   89.5   in 1963   67.0   in 1921  
Avg Minimum Temperature   63.0   67.5   62.0   +1.0   73.0   in 1901   51.5   in 1988  
Average Temperature   72.0   77.5   70.0   +2.0   80.3   in 1901   60.5   in 1988  
Total Precipitation   .00   .00   .22   -.22   2.39   in 2009   .00   in 2019  
Total Snow   0.0   0.0   0.0   +0.0   0.0   in     0.0   in    
Total HDD   0   0   2   -2   9   in 1988   0   in 2019  
Total CDD   15   25   10   +5   31   in 1901   0   in 1988  
Avg Maximum Dew Point   66.0   73.5   66.5   -0.5   73.5   in 2018   47.0   in 1982  
Avg Minimum Dew Point   58.5   64.5   57.4   +1.2   68.5   in 2013   39.5   in 1978  
Average  Dew Point   62.3   69.0   61.9   +0.3   70.3   in 2013   43.5   in 1982  
    July 2, 2019     Record Record
Year-to-Date Summary   Observed   2018   Normal Depart Highest Lowest
Total Precipitation   29.06   24.39   24.52   +4.54   40.39   in 1998   12.92   in 1957  
Total Snow (since Jul 1 19)   0.0   0.0   0.0   +0.0   0.0   in     0.0   in    
Total HDD (since Jul 1 19)   0   0   2   -2   9   in 1988   0   in 2019  
Total CDD (since Jan 1)   110   102   99   +11   187   in 2001   21   in 1972  
                             
Hour-by-Hour Weather For July 2, 2019  
Climate Weather for July 2  
Weather History For July 2  
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