Portsmouth Rhode Island Weather Almanac
Friday, November 1, 2019
Cloudy, Rain, Fog and Warm early, then Clear and Cooler, Very Windy
Climate Normal Period Climate Record Period  
1981- 2010   1893 - 2019  
    November 1, 2019     Record Record
Observed Daily Data   Observed   2018   Normal   Depart   Highest Lowest
Maximum Temperature   68   64   56   +12   73   in 1982   42   in 1992  
Minimum Temperature   42   56   41   +1   60   in 2013   30   in 1975  
Average Temperature   55   60   49   +6   65   in 1982   37   in 1992  
Precipitation   .11   .00   .14   -.03   1.79   in 1940            
One Hour   .09   .00           .52   in 1997            
Snow   0.0   0.0   0.0   +0.0   0.0   in              
Snow Depth   0   0           0.0   in              
HDD   10   5   16   -6   28   in 1992   0   in 1982  
CDD   0   0   0   +0   0   in              
Maximum Dew Point   66   59   46   +21   66   in 2019   30   in 1964  
Minimum Dew Point   28   54   33   -5   59   in 1956   16   in 1992  
Average  Dew Point   47   57   39   +8   62   in 1956   24   in 1985  
Maximum Humidity   94%   96%   90%   +4%   100%   in 2001   51%   in 1952  
Minimum Humidity   39%   77%   57%   -18%   95%   in 1994   24%   in 1985  
Average Humidity   67%   87%   74%   -7%   98%   in 1994   43%   in 1952  
Maximum Barometer   30.20   29.94   30.16   +00.04   30.70   in 1983   29.52   in 1973  
Minimum Barometer   29.50   29.84   29.87   -00.37   30.35   in 1995   29.05   in 1973  
Average Barometer   29.85   29.89   30.02   -00.17   30.52   in 1983   29.29   in 1973  
Average Wind   15.5   6.0   7.4   +8.1   15.9   in 1951   1.7   in 2006  
Direction   W   SSW   SW       NE         SSE        
High Wind Gust   48   19   25   +23   50   in 1997   11   in 2016  
Direction   S   SW   SW       E         SW        
Wind Chill   35   54   41   -6             24   in 1992  
Maximum Water Temp   58.8   54.1   57.4   +1.4   60.7   in 2003   52.8   in 2010  
Minimum Water Temp   57.3   52.5   55.7   +1.6   59.3   in 2007   50.5   in 2010  
Average Water Temp   58.1   53.3   56.5   +1.5   60.0   in 2003   51.6   in 2010  
Sunrise/ AM Twilight   7:17:57 AM   6:49:14 AM            
Sunset / PM Twilight   5:39:41 PM   6:08:24 PM            
Length Of Day   10:21:44                          
Special Conditions   Fog, Haze                              
Comments      
    November 1, 2019     Record Record
Month-to-Date Summary   Observed   2018   Normal Depart Highest Lowest
 Avg Maximum Temperature   68.0   64.0   56.0   +12.0   73.0   in 1982   42.0   in 1992  
Avg Minimum Temperature   42.0   56.0   41.0   +1.0   60.0   in 2013   30.0   in 1975  
Average Temperature   55.0   60.0   49.0   +6.0   65.0   in 1982   37.0   in 1992  
Total Precipitation   .11   .00   .14   -.03   1.79   in 1940   .00   in 2018  
Total Snow   0.0   0.0   0.0   +0.0   0.0   in 2018   0.0   in 2019  
Total HDD   10   5   16   -6   28   in 1992   0   in 1982  
Total CDD   0   0   0   +0   0   in     0   in    
Avg Maximum Dew Point   66.0   59.0   45.5   +20.5   65.0   in 1956   30.0   in 1964  
Avg Minimum Dew Point   28.0   54.0   32.5   -4.5   59.0   in 1956   16.0   in 1992  
Average  Dew Point   47.0   57.0   39.0   +8.0   62.0   in 1956   24.0   in 1985  
    November 1, 2019     Record Record
Year-to-Date Summary   Observed   2018   Normal Depart Highest Lowest
Total Precipitation   46.48   40.79   39.45   +7.03   52.05   in 1998   20.61   in 1957  
Total Snow (since Jul 1 19)   0.0   0.0   T   +0.0   0.7   in 1979   0.0   in 2019  
Total HDD (since Jul 1 19)   322   401   451   -129   604   in 1895   220   in 1920  
Total CDD (since Jan 1)   731   775   563   +168   807   in 2016   290   in 1902  
                             
Hour-by-Hour Weather For November 1, 2019
Climate Weather for November 1
Weather History For November 1
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