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CLIBOS


CLIMATE REPORT
NATIONAL WEATHER SERVICE BOSTON/NORTON MA                            
149 AM EDT SUN MAY 27 2018


................................... 

...THE BOSTON MA CLIMATE SUMMARY FOR MAY 26 2018...

CLIMATE NORMAL PERIOD 1981 TO 2010
CLIMATE RECORD PERIOD 1872 TO 2018


WEATHER ITEM   OBSERVED TIME   RECORD YEAR NORMAL DEPARTURE LAST     
                VALUE   (LST)  VALUE       VALUE  FROM      YEAR     
                                                  NORMAL             
..................................................................
TEMPERATURE (F)                                                     
 YESTERDAY                                                           
  MAXIMUM         89    345 PM  97    1880  69     20       60       
  MINIMUM         61   1159 PM  39    1882  53      8       49       
  AVERAGE         75                        61     14       55      
                                                                     
PRECIPITATION (IN)                                                   
  YESTERDAY        T             1.36 1967   0.13  -0.13     0.55    
  MONTH TO DATE    1.82                      2.86  -1.04     3.34    
  SINCE MAR 1     11.51                     10.92   0.59    13.25    
  SINCE JAN 1     20.20                     17.53   2.67    20.72    
                                                                     
SNOWFALL (IN)                                                        
  YESTERDAY        0.0           0.0  2001   0.0    0.0      0.0     
                                      2000                          
  MONTH TO DATE    0.0                       0.1   -0.1      0.0     
  SINCE MAR 1     24.6                       9.8   14.8     11.3     
  SINCE JUL 1     59.9                      43.9   16.0     47.6     
  SNOW DEPTH      MM                                                 
                                                                     
DEGREE DAYS                                                          
 HEATING                                                             
  YESTERDAY        0                         5     -5       10       
  MONTH TO DATE  135                       222    -87      264       
  SINCE MAR 1   1571                      1561     10     1625       
  SINCE JUL 1   5323                      5603   -280     5164       
                                                                     
 COOLING                                                             
  YESTERDAY       10                         1      9        0       
  MONTH TO DATE   61                        13     48       41       
  SINCE MAR 1     61                        16     45       60       
  SINCE JAN 1     61                        16     45       60       
..................................................................


WIND (MPH)                                                           
  RESULTANT WIND SPEED   5   RESULTANT WIND DIRECTION   W (260)      
  HIGHEST WIND SPEED    23   HIGHEST WIND DIRECTION    NE (50)       
  HIGHEST GUST SPEED    28   HIGHEST GUST DIRECTION    NE (50)       
  AVERAGE WIND SPEED    11.6                                         

                                                                     
SKY COVER                                                            
  POSSIBLE SUNSHINE  MM                                              
  AVERAGE SKY COVER 0.7                                              

                                                                     
WEATHER CONDITIONS                                                  
 THE FOLLOWING WEATHER WAS RECORDED YESTERDAY.                        
  LIGHT RAIN                                                         

                                                                     
RELATIVE HUMIDITY (PERCENT)                                          
 HIGHEST    97          1000 PM                                     
 LOWEST     31           200 PM                                     
 AVERAGE    64                                                       

..........................................................

                                                                     
THE BOSTON MA CLIMATE NORMALS FOR TODAY
                         NORMAL    RECORD    YEAR                    
 MAXIMUM TEMPERATURE (F)   70        96      1880                    
 MINIMUM TEMPERATURE (F)   53        39      1915                    

                                                                     
SUNRISE AND SUNSET                                                   
MAY 27 2018...........SUNRISE   513 AM EDT   SUNSET   810 PM EDT   
MAY 28 2018...........SUNRISE   512 AM EDT   SUNSET   811 PM EDT   

                                                                    
-  INDICATES NEGATIVE NUMBERS.                                      
R  INDICATES RECORD WAS SET OR TIED.                                
MM INDICATES DATA IS MISSING.                                       
T  INDICATES TRACE AMOUNT.                                          




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