Portsmouth Rhode Island Weather Almanac  
Saturday, January 14, 2023  
Cloudy, Light Rain/Snow Mix, Windy and Much Colder  
  Climate Normal Period Climate Record Period
  1991 - 2020 1893 - 2023
    January 14, 2023   Record   Record  
Observed Daily Data   2023   2022   Norm   Depart   Highest   Lowest  
Maximum Temperature   41   40   38   +3   59   in 2013   13   in 2004  
Minimum Temperature   32   20   24   +8   48   in 2006   -3   in 1954  
Average Temperature   37   30   31   +6   52   in 2006   7   in 2004  
 Month Avg Max Temperature   45.4   40.4   39.1   +6.4   48.6   in 2007   23.8   in 1981  
Month Avg Min Temperature   33.7   23.4   25.3   +8.4   37.0   in 2007   6.7   in 1981  
Month Average Temperature   39.9   32.0   32.3   +7.6   42.9   in 2007   15.5   in 1981  
High Heat Index                                      
Low Wind Chill   22   4   11   +11             -24   in 1988  
Heating Degree Days   28   35   34   -6   58   in 2004   13   in 2006  
Month HDD   352   462   458   -106   693   in 1981   309   in 2007  
Season HDD   2045   2018   2328   -283   3060   in 1918   1751   in 2016  
Cooling Degree Days   0   #N/A   #REF!   #REF!   0   in 2023   0   in    
Month CDD                                 in    
Year CDD                                      
Maximum Dew Point   37   37   30   +7   57   in 1995   -3   in 1988  
Minimum Dew Point   30   0   14   +16   48   in 2006   -24   in 2004  
Average  Dew Point   34   19   22   +12   52   in 2006   -13   in 1988  
 Month Avg Max Dew Point   41.3   34.5   31.7   +9.6   43.4   in 2007   9.5   in 1981  
Month Avg Min Dew Point   29.4   13.1   15.7   +13.7   29.4   in 2023   -10.4   in 1981  
Month Average Dew Point   35.4   18.6   23.8   +11.6   35.5   in 2007   -0.4   in 1981  
Precipitation   .01   T   .12   -.11   2.71   in 1978            
One Hour   .01   T           .48   in 1978            
Hourly Rate   .00   .00           6.47   in 2008            
Month Precipitation   2.50   1.41   1.70   +.80   6.72   in 1979   .12   in 1943  
Year Precipitation   2.50   1.41   1.70   +.80   6.72   in 1979   .12   in 1943  
Snow   T   0.0   0.3   -0.3   7.6   in 1910       in    
Snow Depth   0   0           13   in 1974       in    
Month Snow   T   4.5   4.2   -4.2   25.8   in 1996   0.0   in 2007  
Season Snow   1.5   5.3   11.3   -9.8   41.6   in 1996   0.2   in 1914  
    January 14, 2023     Record Record
Observed Daily Data   2023   2022   Norm   Depart   Highest Lowest
Maximum Humidity   97%   98%   85%   +12%   100%   in 2013   46%   in 1988  
Minimum Humidity   88%   40%   55%   +33%   94%   in 2006   25%   in 2004  
Average Humidity   93%   69%   70%   +22%   97%   in 2006   38%   in 1988  
Maximum Barometer   29.93   29.88   30.17   -00.24   30.72   in 1988   29.38   in 1992  
Minimum Barometer   29.61   29.62   29.81   -00.20   30.46   in 1962   28.95   in 1992  
Average Barometer   29.77   29.75   29.99   -00.22   30.56   in 1999   29.17   in 1992  
Average Wind   13.8   14.0   8.5   +5.3   20.4   in 1976   0.8   in 1960  
Direction   N   N   N       W S
High Wind Gust   32   43   27   +5   54   in 1976   9   in 1960  
Direction   N   NNW   NW       WSW S
Maximum Water Temp   46.0   43.5   41.5   +4.5   50.4   in 2007   37.2   in 2011  
Minimum Water Temp   43.2   41.5   39.5   +3.7   47.8   in 2007   33.7   in 2018  
Average Water Temp   44.6   42.5   40.4   +4.2   49.1   in 2007   35.6   in 2018  
Sunrise/ AM Twilight   7:09:47 AM   6:39:02 AM            
Sunset / PM Twilight   4:38:42 PM   5:09:42 PM            
Length Of Day   9:28:55                          
Special Conditions   None                              
Comments      
Hour-by-Hour Weather For January 14, 2023            
Climate Weather for January 14            
Weather History For January 14            
Weather Calendar            
Back To Weather Stat Page            
Home