Portsmouth Rhode Island Weather Almanac  
Thursday, November 23, 2023  
Clear to Partly Cloudy PM, Windy and Cooler  
  Climate Normal Period Climate Record Period
  1991 - 2020 1893 - 2023
    November 23, 2023   Record   Record  
Observed Daily Data   2023   2022   Norm   Depart   Highest   Lowest  
Maximum Temperature   52   52   50   +2   66   in 1931   31   in 2018  
Minimum Temperature   41   37   36   +5   52   in 2010   15   in 2018  
Average Temperature   47   45   43   +4   59   in 1931   23   in 2018  
 Month Avg Max Temperature   52.3   57.0   52.9   -0.7   60.7   in 1975   46.6   in 1933  
Month Avg Min Temperature   36.8   42.1   39.2   -2.4   43.9   in 1948   31.7   in 1980  
Month Average Temperature   44.7   49.8   46.1   -1.4   51.6   in 1975   39.5   in 1933  
High Heat Index                       in              
Low Wind Chill   34   33   28   +6             0   in 2018  
Heating Degree Days   18   20   22   -4   42   in 2018   6   in 1931  
Month Heating DD   467   352   432   +35   586   in 1933   308   in 1975  
Season Heating DD   750   684   828   -78   1109   in 1992   598   in 2021  
Cooling Degree Days   0   0   0   +0       in     0   in Many  
Month Cooling DD   0   0   0   +0   3   in 2022   0   in Many  
Year Cooling DD   726   784   609   +117   871   in 2020   290   in 1902  
Maximum Dew Point   41   36   42   -1   61   in 1953   17   in 2008  
Minimum Dew Point   36   29   28   +8   50   in 1999   -2   in 2018  
Average  Dew Point   39   33   35   +4   55   in 1953   10   in 2018  
 Month Avg Max Dew Point   47.7   44.8   44.5   +3.3   50.0   in 2015   30.0   in 1976  
Month Avg Min Dew Point   33.7   30.6   31.1   +2.6   39.0   in 2006   19.8   in 1980  
Month Average Dew Point   41.0   38.0   37.8   +3.1   43.9   in 2006   25.9   in 1976  
Precipitation   .00   .00   .14   -.14   3.38   in 1953            
One Hour Rain   .00   .00           .73   in 2020            
Half Hour Rain   .00   .00           .52   in 2020            
Hourly Rain Rate   .00   .00           4.92   in 2020            
Month Precipitation   1.55   1.60   3.05   -1.50   7.97   in 1969   .18   in 1917  
Year Precipitation   48.47   36.68   40.41   +8.06   56.08   in 1983   23.35   in 1957  
Snow   0.0   0.0   0.0   +0.0   8.0   in 1989            
Snow Depth   0   0   T   +0   T   in 1989            
Month Snow   0.0   0.0   0.0   +0.0   9.8   in 1897   0.0   in 2023  
Season Snow   0.0   0.0   0.0   +0.0   9.8   in 1897   0.0   in 2023  
    November 23, 2023     Record Record
Observed Daily Data   2023   2022   Norm   Depart   Highest Lowest
Maximum Humidity   96%   80%   88%   +8%   100%   in 2012   64%   in 1981  
Minimum Humidity   60%   42%   56%   +4%   94%   in 1973   24%   in 2018  
Average Humidity   78%   61%   72%   +6%   97%   in 1973   48%   in 2018  
Maximum Barometer   29.96   30.35   30.18   -00.22   30.63   in 1971   29.62   in 2005  
Minimum Barometer   29.57   30.12   29.86   -00.29   30.35   in 2018   29.10   in 1967  
Average Barometer   29.77   30.24   30.02   -00.26   30.47   in 2018   29.39   in 1967  
Average Wind   11.2   5.8   7.7   +3.5   15.4   in 1949   0.7   in 1966  
Direction   WNW   NNW   WNW       WSW WNW
High Wind Gust   29   20   24   +5   50   in 1953   6   in 1966  
Direction   NW   NW   WNW       SSW WNW
Maximum Water Temp   53.2   52.7   51.0   +2.2   55.8   in 2011   44.8   in 2018  
Minimum Water Temp   51.8   50.5   48.6   +3.2   53.8   in 1999   40.1   in 2018  
Average Water Temp   52.5   51.6   49.8   +2.7   54.2   in 1999   42.5   in 2018  
Sunrise/ AM Twilight   6:43:05 AM   6:13:34 AM            
Sunset / PM Twilight   4:19:25 PM   4:49:57 PM            
Length Of Day   9:36:20                          
Special Conditions   None                              
Comments   Thanksgiving  
Hour-by-Hour Weather For November 23, 2023            
Climate Weather for November 23            
Weather History For November 23            
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