Portsmouth Rhode Island Weather Almanac  
Monday, July 24, 2023  
Partly Cloudy to Clear PM, Continued Warm and Humid  
  Climate Normal Period Climate Record Period
  1991 - 2020 1893 - 2023
    July 24, 2023   Record   Record  
Observed Daily Data   2023   2022   Norm   Depart   Highest   Lowest  
Maximum Temperature   82   87   80   +2   90   in 1924   65   in 2017  
Minimum Temperature   67   73   66   +1   73   in 2022   53   in 1893  
Average Temperature   75   80   73   +2   80   in 2022   62   in 2017  
 Month Avg Max Temperature   81.7   82.1   79.7   +2.0   85.3   in 1955   74.3   in 1902  
Month Avg Min Temperature   68.0   66.1   64.5   +3.5   71.0   in 2013   58.9   in 1962  
Month Average Temperature   75.1   74.4   72.5   +2.7   77.3   in 2013   67.6   in 1909  
High Heat Index   86   97           98   in 2010            
Low Wind Chill                                      
Heating Degree Days   0   0   0   +0   3   in 2017   0   in 2023  
Month Heating DD   0   0   3   -3   23   in 1914   0   in 2023  
Season Heating DD   0   0   3   -3   23   in 1914   0   in 2023  
Cooling Degree Days   10   15   7   +3   15   in 2022   0   in 2017  
Month Cooling DD   243   225   179   +64   295   in 2013   71   in 1909  
Year Cooling DD   319   320   272   +47   406   in 2010   103   in 1902  
Maximum Dew Point   73   78   69   +4   78   in 2022   56   in 1982  
Minimum Dew Point   63   68   61   +2   72   in 2010   45   in 1977  
Average  Dew Point   68   73   65   +3   75   in 2010   53   in 1985  
 Month Avg Max Dew Point   74.4   70.3   68.5   +5.9   74.4   in 2023   62.0   in 1962  
Month Avg Min Dew Point   66.5   61.3   60.0   +6.5   68.4   in 2013   52.3   in 1965  
Month Average Dew Point   70.4   65.8   64.3   +6.2   71.3   in 2013   57.2   in 1965  
Precipitation   .00   .00   .10   -.10   2.21   in 1922            
One Hour Rain   .00   .00           .77   in 2013            
Hourly Rain Rate   .00   .00           10.11   in 2010            
Month Precipitation   5.46   .49   2.38   +3.08   8.51   in 2009   .36   in 1952  
Year Precipitation   29.94   23.39   24.95   +4.99   41.06   in 1998   13.67   in 1957  
Snow                                      
Snow Depth                                      
Month Snow                                      
Season Snow   0.0   0.0   0.0   +0.0   0.0   in 1996   0.0   in 1998  
    July 24, 2023     Record Record
Observed Daily Data   2023   2022   Norm   Depart   Highest Lowest
Maximum Humidity   98%   99%   93%   +5%   100%   in 2018   72%   in 1982  
Minimum Humidity   68%   66%   58%   +10%   94%   in 1988   28%   in 1991  
Average Humidity   83%   83%   76%   +7%   97%   in 1988   54%   in 1982  
Maximum Barometer   30.12   30.02   30.05   +00.07   30.45   in 1986   29.75   in 1972  
Minimum Barometer   30.06   29.93   29.84   +00.22   30.19   in 2018   29.48   in 1976  
Average Barometer   30.09   29.98   29.95   +00.14   30.24   in 2018   29.65   in 1972  
Average Wind   5.4   8.0   6.1   -0.7   13.2   in 2008   2.8   in 2011  
Direction   SW   SSW   SSW       SSE E
High Wind Gust   21   28   21   +0   34   in 2010   12   in 1989  
Direction   SW   SSW   SSW       W W
Maximum Water Temp   77.4   76.1   71.4   +6.0   77.4   in 2023   65.7   in 1997  
Minimum Water Temp   73.6   74.7   68.1   +5.5   74.7   in 2022   63.3   in 2020  
Average Water Temp   75.5   75.4   69.8   +5.7   75.5   in 2023   65.2   in 2020  
Sunrise/ AM Twilight   5:31:48 AM   5:01:37 AM            
Sunset / PM Twilight   8:10:50 PM   8:41:58 PM            
Length Of Day   14:39:02                          
Special Conditions   None                              
Comments      
Hour-by-Hour Weather For July 24, 2023            
Climate Weather for July 24            
Weather History For July 24            
Weather Calendar            
Back To Weather Stat Page            
Home