July 7 2020 Almanac

Portsmouth Rhode Island Weather Almanac
Tuesday, July 7, 2020
Cloudy early, Partly Cloudy Day to Cloudy PM, Light Rain Late, Light Winds and Cooler
Climate Normal Period Climate Record Period  
1981- 2010   1893 - 2020  
    July 7, 2020     Record Record
Observed Daily Data   Observed   2019   Normal   Depart   Highest Lowest
Maximum Temperature   71   80   78   -7   92   in 1981   65   in 2005  
Minimum Temperature   61   61   62   -1   73   in 2013   49   in 1965  
Average Temperature   66   71   70   -4   81   in 2013   61   in 1914  
Precipitation   .01   .00   .11   -.10   1.45   in 1984            
One Hour   .01   .00           .49   in 1984            
Snow   0.0   0.0   0.0   +0.0   0.0   in              
Snow Depth   0   0           0   in            
HDD   0   0   0   +0   4   in 1914   0   in 2020  
CDD   1   6   6   -5   16   in 2013   0   in 2009  
Maximum Dew Point   64   70   67   -3   78   in 1994   50   in 1979  
Minimum Dew Point   59   56   58   +1   69   in 2013   42   in 1980  
Average  Dew Point   62   63   62   -0   74   in 1994   47   in 1979  
Maximum Humidity   95%   93%   91%   +4%   100%   in 2017   65%   in 1980  
Minimum Humidity   71%   46%   55%   +16%   95%   in 1991   30%   in 1971  
Average Humidity   83%   70%   73%   +10%   98%   in 1991   49%   in 1980  
Maximum Barometer   30.19   29.98   30.03   +00.16   30.33   in 2018   29.70   in 1954  
Minimum Barometer   30.10   29.83   29.86   +00.24   30.18   in 1967   29.44   in 1966  
Average Barometer   30.15   29.91   29.95   +00.20   30.26   in 1967   29.59   in 1966  
Average Wind   4.1   7.9   5.7   -1.6   13.3   in 1984   1.9   in 1991  
Direction   S   NNE   SSW       SSW         SSE        
High Wind Gust   17   25   20   -3   40   in 1984   10   in 2003  
Direction   S   NNE   SSW       SSW         ESE        
High Heat Index   71   80   81   -10   100   in 2013            
Wind Chill                             #N/A   in #N/A  
Maximum Water Temp   64.8   72.0   70.4   -5.6   77.8   in 2013   64.8   in 2020  
Minimum Water Temp   62.8   67.1   65.4   -2.6   70.8   in 2010   60.7   in 2006  
Average Water Temp   63.8   69.6   67.9   -4.1   72.8   in 2010   62.9   in 2005  
Sunrise/ AM Twilight   5:18:58 AM   4:45:34 AM            
Sunset / PM Twilight   8:21:33 PM   8:54:56 PM            
Length Of Day   15:01:33                          
Special Conditions   None                                  
Comments      
    July 7, 2020     Record Record
Month-to-Date Summary   Observed   2019   Normal Depart Highest Lowest
 Avg Maximum Temperature   78.9   83.3   78.0   +0.9   87.9   in 1955   68.3   in 1914  
Avg Minimum Temperature   63.3   65.0   62.0   +1.3   70.7   in 2013   53.9   in 1962  
Average Temperature   71.1   74.1   70.0   +1.1   77.4   in 1999   61.6   in 1914  
Total Precipitation   .01   .00   .77   -.76   3.40   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   3   -3   23   in 1914   0   in 2020  
Total CDD   45   67   40   +5   89   in 1999   1   in 1914  
Avg Maximum Dew Point   69.0   70.0   66.7   +2.3   74.0   in 2013   52.9   in 1982  
Avg Minimum Dew Point   60.9   61.3   57.6   +3.3   68.3   in 2013   45.1   in 1982  
Average  Dew Point   64.9   65.6   62.1   +2.8   71.1   in 2013   49.0   in 1982  
    July 7, 2020     Record Record
Year-to-Date Summary   Observed   2019   Normal Depart Highest Lowest
Total Precipitation   21.03   29.06   25.20   -4.17   40.73   in 1998   12.92   in 1957  
Total Snow (since Jul 1 20)   0.0   0.0   0.0   +0.0   0.0   in     0.0   in    
Total HDD (since Jul 1 20)   0   0   3   -3   23   in 1914   0   in 2020  
Total CDD (since Jan 1)   178   162   129   +49   219   in 1957   31   in 1972  
                             
Hour-by-Hour Weather For July 7, 2020  
Climate Weather for July 7  
Weather History For July 7  
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