Portsmouth Rhode Island Weather Almanac  
Tuesday, October 26, 2021  
Cloudy, Heavy Rain and Fog, Windy and Continued Warm  
  Climate Normal Period Climate Record Period
  1991 - 2020 1893 - 2021
    October 26, 2021   Record   Record  
Observed Daily Data   2021   2020   Norm   Depart   Highest   Lowest  
Maximum Temperature   64   56   58   +6   72   in 1946   41   in 1962  
Minimum Temperature   52   47   44   +8   61   in 2010   28   in 1933  
Average Temperature   58   52   51   +7   65   in 1946   37   in 1962  
 Month Avg Max Temperature   68.2   65.5   62.7   +5.5   69.0   in 2017   55.0   in 1896  
Month Avg Min Temperature   53.9   50.5   48.2   +5.7   54.2   in 2017   40.3   in 1981  
Month Average Temperature   61.3   58.3   55.7   +5.7   61.8   in 2017   49.0   in 1896  
High Heat Index                   0   in              
Low Wind Chill   44                         26   in 1962  
HDD   7   13   14   -7   28   in 1962   0   in 1946  
Month HDD   105   177   243   -138   416   in 1896   105   in 2021  
Season HDD   130   233   323   -193   527   in 1896   130   in 2021  
CDD   0   0   0   +0   0   in     0   in    
Month CDD   9   4   6   +3   48   in 1954   0   in 2015  
Year CDD   795   871   609   +186   871   in 2020   290   in 1902  
Maximum Dew Point   61   54   49   +12   63   in 1975   30   in 1979  
Minimum Dew Point   51   40   37   +14   59   in 2010   21   in 1988  
Average  Dew Point   56   47   43   +13   61   in 2010   27   in 1979  
 Month Avg Max Dew Point   59.2   57.4   54.0   +5.2   60.2   in 2007   42.9   in 1974  
Month Avg Min Dew Point   50.2   45.5   42.1   +8.1   50.2   in 2021   30.8   in 1974  
Month Average Dew Point   54.9   51.7   48.0   +6.9   55.1   in 2017   36.8   in 1974  
Precipitation   .99   .01   .14   +.85   3.16   in 2002            
One Hour   .19   .01           1.58   in 2002            
Hourly Rate   1.28   .00           5.54   in 2008            
Month Precipitation   3.02   3.66   3.59   -.57   9.91   in 2005   .01   in 1963  
Year Precipitation   42.12   28.92   36.67   +5.45   51.27   in 1998   20.15   in 1957  
Snow   0.0   0.0   0.0   +0.0   0.3   in 1962       in    
Snow Depth   0   0   0       0   in         in    
Month Snow   0.0   0.0   0.0   -0.0   0.7   in 1979       in    
Season Snow   0.0   0.0   0.0   -0.0   0.7   in 1979       in    
    October 26, 2021     Record Record
Observed Daily Data   2021   2020   Norm   Depart   Highest Lowest
Maximum Humidity   99%   96%   89%   +10%   100%   in 2017   55%   in 2001  
Minimum Humidity   85%   76%   54%   +31%   86%   in 1962   26%   in 1951  
Average Humidity   92%   86%   72%   +20%   93%   in 1962   44%   in 2001  
Maximum Barometer   29.86   30.33   30.11   -00.25   30.61   in 1956   29.62   in 1959  
Minimum Barometer   29.31   30.07   29.85   -00.54   30.36   in 1956   29.16   in 1980  
Average Barometer   29.59   30.20   29.98   -00.40   30.49   in 1956   29.47   in 1980  
Average Wind   12.8   4.6   7.3   +5.5   21.7   in 1980   2.0   in 2012  
Direction   E   ENE   NE       W         SSE        
High Wind Gust   40   16   24   +16   54   in 1980   10   in 2000  
Direction   N   ENE   NW       WSW         S        
Maximum Water Temp   61.2   63.9   58.9   +2.3   63.9   in 2021   53.1   in 2018  
Minimum Water Temp   59.5   62.6   57.0   +2.5   62.6   in 2021   50.4   in 2018  
Average Water Temp   60.4   63.3   58.0   +2.4   63.3   in 2021   51.8   in 2018  
Sunrise/ AM Twilight   7:08:57 AM   6:42:00 AM            
Sunset / PM Twilight   5:49:24 PM   6:16:20 PM            
Length Of Day   10:40:27                          
Special Conditions   Fog                                  
Comments                                      
Climate Weather for October 26            
Weather History For October 26            
Weather Calendar            
Weather Calendar            
Back To Weather Stat Page            
Home