Portsmouth Rhode Island Weather Almanac  
Monday, August 8, 2022  
Partly Cloudy early, Clear Day w/Haze to Partly Cloudy PM, Windy, Continued Hot & Muggy  
  Climate Normal Period Climate Record Period
  1991 - 2020 1893 - 2022
    August 8, 2022   Record   Record  
Observed Daily Data   2022   2021   Norm   Depart   Highest   Lowest  
Maximum Temperature   86   81   79   +7   92   in 1909   67   in 1903  
Minimum Temperature   73   68   65   +8   73   in 2022   51   in 1957  
Average Temperature   80   75   72   +8   80   in 2022   60   in 1903  
 Month Avg Max Temperature   85.1   78.0   79.6   +5.5   86.3   in 1980   70.6   in 1903  
Month Avg Min Temperature   71.0   62.4   65.0   +6.0   71.4   in 1988   56.0   in 1964  
Month Average Temperature   78.4   70.5   72.0   +6.4   78.4   in 2022   64.4   in 1903  
High Heat Index   97   82   82   +15   101   in 1909            
Low Wind Chill                                 in #N/A  
Heating Degree Days   0   0   0   +0   5   in 1903   0   in 2022  
Month HDD   0   0   0   +0   16   in 1903   0   in 2022  
Season HDD   0   0   0   +0   16   in 1903   0   in 2022  
Cooling Degree Days   15   10   7   +8   15   in 2022   0   in 2004  
Month CDD   107   44   63   +44   107   in 2022   6   in 1964  
Year CDD   488   434   391   +97   559   in 2020   187   in 1902  
Maximum Dew Point   78   71   69   +9   78   in 2022   57   in 2009  
Minimum Dew Point   72   63   61   +11   72   in 2022   47   in 1989  
Average  Dew Point   75   67   65   +10   75   in 2022   54   in 2009  
 Month Avg Max Dew Point   75.8   68.5   69.0   +6.8   75.8   in 2022   58.3   in 1964  
Month Avg Min Dew Point   68.5   59.8   61.4   +7.1   69.1   in 2018   48.6   in 1964  
Month Average Dew Point   72.1   64.1   65.0   +7.1   72.1   in 2022   53.4   in 1964  
Precipitation   .00   T   .12   -.12   2.44   in 1976            
One Hour   .00   T           1.54   in 1999            
Hourly Rate   .00   .00           11.29   in 2011            
Month Precipitation   .15   3.61   .95   -.80   6.40   in 1946   .00   in 1998  
Year Precipitation   23.56   26.44   26.60   -3.04   41.55   in 1998   14.69   in 1957  
Snow   #N/A   #N/A   0.0   #N/A       in         in    
Snow Depth   #N/A   #N/A               in         in    
Month Snow   0.0   0.0   0.0   +0.0       in         in    
Season Snow   #N/A   #N/A   #N/A   #N/A   #N/A   in #N/A   #N/A   in #N/A  
    August 8, 2022     Record Record
Observed Daily Data   2022   2021   Norm   Depart   Highest Lowest
Maximum Humidity   97%   91%   93%   +4%   100%   in 2017   70%   in 1965  
Minimum Humidity   76%   63%   59%   +17%   98%   in 1976   36%   in 1957  
Average Humidity   87%   77%   76%   +10%   99%   in 1976   58%   in 1971  
Maximum Barometer   30.06   30.12   30.02   +00.04   30.41   in 1998   29.62   in 2011  
Minimum Barometer   29.90   30.01   29.84   +00.06   30.30   in 1998   29.46   in 2011  
Average Barometer   29.98   30.07   29.93   +00.05   30.36   in 1998   29.54   in 2011  
Average Wind   9.1   3.5   5.6   +3.5   11.6   in 1969   1.1   in 1997  
Direction   SSW   W   S       SW         SW        
High Wind Gust   31   15   21   +10   35   in 1956   9   in 1997  
Direction   SSW   W   SSW       WNW         N        
Maximum Water Temp   76.1   72.9   72.1   +4.0   76.1   in 2022   67.3   in 2017  
Minimum Water Temp   74.3   70.0   69.0   +5.3   74.3   in 2022   64.0   in 2001  
Average Water Temp   75.2   71.5   70.5   +4.7   75.2   in 2022   66.1   in 2017  
Sunrise/ AM Twilight   5:46:41 AM   4:46:53 AM            
Sunset / PM Twilight   7:54:01 PM   8:54:09 PM            
Length Of Day   15:02:05                          
Special Conditions   Haze                                
Comments   Moderate Drought, Record high dew points  
Hour-by-Hour Weather For August 8, 2022            
Climate Weather for August 8            
Weather History For August 8            
Weather Calendar            
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