Portsmouth Rhode Island Weather Almanac  
Saturday, February 19, 2022  
Clear early then Partly Cloudy, Late Afternoon Snow Squall, Windy and Colder  
  Climate Normal Period Climate Record Period
  1991 - 2020 1893 - 2022
    February 19, 2022   Record   Record  
Observed Daily Data   2022   2021   Norm   Depart   Highest   Lowest  
Maximum Temperature   40   32   40   +0   62   in 2017   14   in 1903  
Minimum Temperature   16   27   26   -10   43   in 2017   4   in 1923  
Average Temperature   28   30   33   -5   53   in 2017   10   in 1903  
 Month Avg Max Temperature   42.3   35.8   38.7   +3.6   44.6   in 1990   22.3   in 1979  
Month Avg Min Temperature   25.0   25.4   24.4   +0.6   30.7   in 2020   7.5   in 1979  
Month Average Temperature   33.7   30.6   32.0   +1.7   37.2   in 2020   14.9   in 1979  
High Heat Index                                      
Low Wind Chill   6   19   12   -6             -12   in 1965  
Heating Degree Days   37   35   32   +5   55   in 1903   12   in 2017  
Month HDD   591   649   627   -36   948   in 1979   521   in 2020  
Season HDD   3288   3310   3546   -258   4504   in 1918   2930   in 2016  
Cooling Degree Days   0   0   0   +0       in         in    
Month CDD   0   0   0   +0   0   in         in    
Year Cooling Degree Days                       in         in    
Maximum Dew Point   30   31   31   -1   46   in 2018   6   in 2007  
Minimum Dew Point   7   26   15   -8   39   in 1992   -12   in 2007  
Average  Dew Point   19   29   23   -4   41   in 1992   -3   in 2007  
 Month Avg Max Dew Point   36.8   29.8   29.5   +7.3   39.1   in 2018   3.5   in 1979  
Month Avg Min Dew Point   16.7   16.3   13.0   +3.7   22.7   in 1984   -8.6   in 1979  
Month Average Dew Point   26.7   23.1   23.0   +3.7   29.5   in 2020   -2.6   in 1979  
Precipitation   .01   .14   .13   -.12   2.04   in 1972            
One Hour   .00   .00           .49   in 1972            
Hourly Rate   .00   .00           .77   in 2013            
Month Precipitation   3.95   2.16   2.26   +1.69   5.93   in 1988   .07   in 1912  
Year Precipitation   5.91   4.12   5.93   -.02   12.38   in 1979   2.33   in 1980  
Snow   T   1.3   0.4   -0.4   6.3   in 1914       in    
Snow Depth   0   4           24   in 2015       in    
Month Snow   7.5   16.0   6.8   +0.7   26.4   in 2003   0.0   in 2020  
Season Snow   32.2   27.7   23.9   +8.3   61.1   in 1996   3.5   in 1989  
    February 19, 2022     Record Record
Observed Daily Data   2022   2021   Norm   Depart   Highest Lowest
Maximum Humidity   89%   97%   84%   +5%   100%   in 2000   49%   in 1987  
Minimum Humidity   44%   88%   52%   -8%   93%   in 1991   21%   in 2007  
Average Humidity   67%   93%   68%   -1%   97%   in 1991   39%   in 2007  
Maximum Barometer   30.14   30.26   30.11   +00.03   30.66   in 1905   29.41   in 1960  
Minimum Barometer   29.80   29.94   29.76   +00.04   30.35   in 2018   28.67   in 1972  
Average Barometer   29.97   30.10   29.94   +00.03   30.47   in 2018   29.15   in 1960  
Average Wind   11.8   8.1   8.8   +3.0   21.8   in 1959   2.1   in 1995  
Direction   NW   NE   WNW       WNW         SSE        
High Wind Gust   46   21   28   +18   56   in 2011   10   in 1967  
Direction   NNW   NNE   WNW       W         ENE        
Maximum Water Temp   41.4   37.2   38.1   +3.3   43.8   in 2012   32.7   in 2015  
Minimum Water Temp   38.8   36.3   36.0   +2.8   41.9   in 2012   31.3   in 2007  
Average Water Temp   40.1   36.8   37.1   +3.0   42.9   in 2012   32.4   in 2015  
Sunrise/ AM Twilight   6:34:37 AM   6:04:55 AM            
Sunset / PM Twilight   5:23:38 PM   5:52:56 PM            
Length Of Day   10:51:55                          
Special Conditions   Fog                                  
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Hour-by-Hour Weather For February 19, 2022            
Climate Weather for February 19            
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