390   
CDUS41 KBOX 260529  
CLIBOS  
  
CLIMATE REPORT   
NATIONAL WEATHER SERVICE BOSTON/NORTON MA  
129 AM EDT SAT APR 26 2025  
   
...............................  
  
   
..THE BOSTON MA CLIMATE SUMMARY FOR APRIL 25 2025  
  
CLIMATE NORMAL PERIOD 1991 TO 2020  
CLIMATE RECORD PERIOD 1872 TO 2025  
  
WEATHER ITEM   OBSERVED TIME   RECORD YEAR NORMAL DEPARTURE LAST        
                VALUE   (LST)  VALUE       VALUE  FROM      YEAR       
                                                  NORMAL              
...............................................................  
  
TEMPERATURE (F)                                                            
 YESTERDAY                                                             
  MAXIMUM         69   1215 PM  83    1982  60      9       51         
                                      2009                             
  MINIMUM         51    900 PM  27    1892  44      7       34         
  AVERAGE         60                        52      8       43       
  
PRECIPITATION (IN)                                                      
  YESTERDAY        0.03          2.10 1901   0.11  -0.08     0.00       
  MONTH TO DATE    2.58                      3.06  -0.48     2.87       
  SINCE MAR 1      6.68                      7.23  -0.55    11.81       
  SINCE JAN 1     11.99                     13.83  -1.84    20.10       
  
SNOWFALL (IN)                                                                
  YESTERDAY        0.0           T    1955   0.0    0.0      0.0        
                                      2002                             
  MONTH TO DATE    T                         1.6   -1.6      0.1        
  SINCE MAR 1      T                        10.6  -10.6      0.1        
  SINCE JUL 1     28.1                      49.2  -21.1      9.8        
  
DEGREE DAYS                                                             
 HEATING                                                                
  YESTERDAY        5                        13     -8       22          
  MONTH TO DATE  397                       435    -38      415          
  SINCE MAR 1   1094                      1263   -169     1119          
  SINCE JUL 1   4853                      5201   -348     4604          
  
 COOLING                                                                
  YESTERDAY        0                         0      0        0          
  MONTH TO DATE    5                         0      5        0          
  SINCE MAR 1      5                         0      5        0          
  SINCE JAN 1      5                         0      5        0           
...............................................................  
  
WIND (MPH)                                                              
  RESULTANT WIND SPEED   2   RESULTANT WIND DIRECTION  SE (140)         
  HIGHEST WIND SPEED    16   HIGHEST WIND DIRECTION    SW (210)         
  HIGHEST GUST SPEED    20   HIGHEST GUST DIRECTION    SW (220)         
  AVERAGE WIND SPEED     6.9                                          
  
SKY COVER                                                               
  POSSIBLE SUNSHINE  MM                                                   
  AVERAGE SKY COVER 0.9                                                   
  
WEATHER CONDITIONS                                                      
THE FOLLOWING WEATHER WAS RECORDED YESTERDAY.                           
  LIGHT RAIN                                                            
  
RELATIVE HUMIDITY (PERCENT)  
 HIGHEST    86           900 PM                                        
 LOWEST     53          1200 PM                                        
 AVERAGE    70                                                          
   
......................................................  
  
THE BOSTON MA CLIMATE NORMALS FOR TODAY  
                         NORMAL    RECORD    YEAR                       
 MAXIMUM TEMPERATURE (F)   61        87      2009                        
 MINIMUM TEMPERATURE (F)   45        28      1919                        
  
SUNRISE AND SUNSET                                                      
APRIL 26 2025.........SUNRISE   546 AM EDT   SUNSET   738 PM EDT       
APRIL 27 2025.........SUNRISE   545 AM EDT   SUNSET   740 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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