Portsmouth Rhode Island Weather Almanac  
Friday, March 22, 2024  
Clear early, Partly Cloudy Day, Windy and Cooler  
  Climate Normal Period Climate Record Period
  1991 - 2020 1893 - 2024
    March 22, 2024   Record   Record  
Observed Daily Data   2024   2023   Norm   Depart   Highest   Lowest  
Maximum Temperature   39   55   47   -8   70   in 1948   28   in 1914  
Minimum Temperature   25   35   32   -7   52   in 2012   15   in 1956  
Average Temperature   32   45   40   -8   59   in 2012   25   in 1914  
 Month Avg Max Temperature   50.1   46.3   44.2   +5.9   51.9   in 2010   31.6   in 1916  
Month Avg Min Temperature   35.0   32.5   29.5   +5.6   37.0   in 2012   20.0   in 1916  
Month Average Temperature   42.7   39.6   37.1   +5.6   44.5   in 2012   26.0   in 1916  
High Heat Index                   #N/A   in #N/A            
Low Wind Chill   15   35   22   -7             1   in 1988  
Heating Degree Days   33   20   25   +8   40   in 1914   6   in 2012  
Month Heating DD   490   559   614   -124   857   in 1916   450   in 2012  
Season Heating DD   4037   3869   4471   -434   5499   in 1905   3674   in 2016  
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   28   43   36   -8   58   in 2012   6   in 1988  
Minimum Dew Point   9   29   22   -13   51   in 2012   -5   in 2017  
Average  Dew Point   19   36   29   -10   55   in 2012   2   in 1988  
 Month Avg Max Dew Point   40.5   35.5   33.7   +6.8   42.2   in 2012   22.0   in 1960  
Month Avg Min Dew Point   27.9   23.5   18.9   +9.0   29.7   in 2012   6.4   in 1950  
Month Average Dew Point   34.5   29.5   26.6   +7.9   36.0   in 2012   16.4   in 1950  
Precipitation   .00   .06   .15   -.15   4.42   in 1980            
One Hour Rain   .00   .04           1.21   in 1980            
Half Hour Rain   .00   .02           .19   in 2019            
Hourly Rain Rate   .00   .15           .96   in 2019            
Month Precipitation   5.10   3.54   3.05   +2.05   8.47   in 1983   .13   in 1915  
Year Precipitation   14.66   12.67   10.28   +4.38   19.24   in 1998   5.75   in 2012  
Snow   0.0   0.0   0.2   -0.2   6.4   in 1967            
Snow Depth   0   0   0   -0   9   in 1956            
Month Snow   T   0.1   4.6   -4.6   27.8   in 1956   0.0   in 1947  
Season Snow   12.7   9.1   32.2   -19.5   75.0   in 2005   5.0   in 1998  
    March 22, 2024     Record Record
Observed Daily Data   2024   2023   Norm   Depart   Highest Lowest
Maximum Humidity   72%   92%   85%   -13%   100%   in 2007   47%   in 1954  
Minimum Humidity   33%   46%   49%   -16%   91%   in 2010   20%   in 1989  
Average Humidity   53%   69%   67%   -15%   95%   in 2001   35%   in 1954  
Maximum Barometer   30.39   30.41   30.08   +00.31   30.74   in 2020   29.53   in 1995  
Minimum Barometer   30.22   30.22   29.73   +00.49   30.45   in 2020   29.12   in 1955  
Average Barometer   30.31   30.32   29.91   +00.40   30.50   in 2020   29.37   in 1983  
Average Wind   9.5   5.6   9.4   +0.1   20.9   in 1973   2.9   in 2010  
Direction   WNW   S   WNW       NE   ESE  
High Wind Gust   26   19   28   -2   49   in 1999   13   in 1975  
Direction   WNW   S   WNW       SE   SE  
Maximum Water Temp   43.0   43.9   41.1   +1.9   50.5   in 2012   36.1   in 2015  
Minimum Water Temp   41.2   42.3   39.4   +1.8   47.8   in 2012   34.9   in 2015  
Average Water Temp   42.1   43.1   40.3   +1.8   49.2   in 2012   35.5   in 2015  
Sunrise/ AM Twilight   6:44:04 AM   6:15:30 AM            
Sunset / PM Twilight   7:00:04 PM   7:28:04 PM            
Length Of Day   12:16:00                          
Special Conditions   None                                  
Comments                                      
Hour-by-Hour Weather For March 22, 2024            
Climate Weather for March 22            
Weather History For March 22            
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