Portsmouth Rhode Island Weather Almanac  
Sunday, February 13, 2022  
Cloudy, Snow and Fog, Much Colder  
  Climate Normal Period Climate Record Period
  1991 - 2020 1893 - 2022
    February 13, 2022   Record   Record  
Observed Daily Data   2022   2021   Norm   Depart   Highest   Lowest  
Maximum Temperature   39   30   39   +0   55   in 1951   13   in 1979  
Minimum Temperature   25   21   25   +0   39   in 1937   -2   in 1917  
Average Temperature   32   26   32   +0   46   in 1951   8   in 1979  
 Month Avg Max Temperature   42.8   35.3   38.2   +4.5   45.2   in 1991   22.9   in 1899  
Month Avg Min Temperature   26.9   24.2   24.1   +2.8   33.5   in 2020   8.8   in 1934  
Month Average Temperature   34.8   29.8   31.5   +3.3   38.8   in 2020   16.8   in 1979  
High Heat Index                                      
Low Wind Chill   13   13   7   +6             -23   in 2016  
Heating Degree Days   33   39   33   +0   57   in 1979   19   in 1951  
Month HDD   388   455   435   -47   624   in 1979   334   in 2020  
Season HDD   3085   3116   3354   -269   4306   in 1918   2713   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   28   24   30   -2   51   in 2008   -7   in 1979  
Minimum Dew Point   20   1   13   +7   33   in 1951   -21   in 1967  
Average  Dew Point   24   13   22   +2   40   in 1971   -11   in 1954  
 Month Avg Max Dew Point   37.4   28.4   29.1   +8.3   38.2   in 2020   6.1   in 1979  
Month Avg Min Dew Point   19.9   15.4   12.5   +7.5   26.6   in 2020   -5.4   in 1979  
Month Average Dew Point   28.7   21.9   22.0   +6.7   32.4   in 2020   0.3   in 1979  
Precipitation   .34   .02   .12   +.22   1.96   in 2008            
One Hour   .00   .01           .44   in 2008            
Hourly Rate   .00   .00           1.35   in 2008            
Month Precipitation   2.91   1.29   1.52   +1.39   4.98   in 1970   T   in 1912  
Year Precipitation   4.87   3.25   5.19   -.32   12.38   in 1979   1.59   in 1980  
Snow   4.9   T   0.4   +4.5   10.4   in 1894       in    
Snow Depth   0   3           26   in 1978       in    
Month Snow   5.2   10.5   4.4   +0.8   26.3   in 1978   0.0   in 2020  
Season Snow   29.9   22.2   21.5   +8.4   54.3   in 1894   2.8   in 1980  
    February 13, 2022     Record Record
Observed Daily Data   2022   2021   Norm   Depart   Highest Lowest
Maximum Humidity   92%   84%   81%   +11%   100%   in 2008   42%   in 1952  
Minimum Humidity   54%   35%   48%   +6%   93%   in 1984   21%   in 2007  
Average Humidity   73%   60%   65%   +8%   96%   in 2008   38%   in 2007  
Maximum Barometer   30.20   30.35   30.12   +00.08   31.02   in 1981   29.45   in 1993  
Minimum Barometer   29.95   30.21   29.75   +00.20   30.81   in 1981   28.97   in 2014  
Average Barometer   30.08   30.28   29.93   +00.14   30.92   in 1981   29.28   in 1993  
Average Wind   8.3   6.3   8.6   -0.3   18.5   in 1988   2.2   in 1983  
Direction   NNW   NNE   WNW       W         S        
High Wind Gust   25   17   27   -2   59   in 1899   13   in 1978  
Direction   NNW   NE   WNW       N         WNW        
Maximum Water Temp   40.8   37.6   38.0   +2.8   41.2   in 1999   34.0   in 2015  
Minimum Water Temp   38.3   36.3   35.9   +2.4   40.5   in 1999   31.9   in 2003  
Average Water Temp   39.6   37.0   37.0   +2.6   40.9   in 1999   33.0   in 2015  
Sunrise/ AM Twilight   6:42:49 AM   6:12:55 AM            
Sunset / PM Twilight   5:16:12 PM   5:45:51 PM            
Length Of Day   10:36:14                          
Special Conditions   Fog                                  
Comments                                      
Hour-by-Hour Weather For February 13, 2022            
Climate Weather for February 13            
Weather History For February 13            
Weather Calendar            
Back To Weather Stat Page            
Home