509   
CDUS41 KBOX 020527  
CLIBOS  
  
CLIMATE REPORT   
NATIONAL WEATHER SERVICE BOSTON/NORTON MA  
127 AM EDT WED APR 02 2025  
   
...............................  
  
   
..THE BOSTON MA CLIMATE SUMMARY FOR APRIL 1 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         59    250 AM  76    1918  51      8       50         
  MINIMUM         36   1159 PM  13    1923  36      0       38         
  AVERAGE         48                        43      5       44       
  
PRECIPITATION (IN)                                                      
  YESTERDAY        0.27          4.29 2004   0.12   0.15     0.00       
  MONTH TO DATE    0.27                      0.12   0.15     0.00       
  SINCE MAR 1      4.37                      4.29   0.08     8.94       
  SINCE JAN 1      9.68                     10.89  -1.21    17.23       
  
SNOWFALL (IN)                                                                
  YESTERDAY        0.0          22.4  1997   0.1   -0.1      0.0        
  MONTH TO DATE    0.0                       0.1   -0.1      0.0        
  SINCE MAR 1      T                         9.1   -9.1       T         
  SINCE JUL 1     28.1                      47.7  -19.6      9.7        
  
DEGREE DAYS                                                             
 HEATING                                                                
  YESTERDAY       17                        22     -5       21          
  MONTH TO DATE   17                        22     -5       21          
  SINCE MAR 1    714                       850   -136      725          
  SINCE JUL 1   4473                      4788   -315     4210          
  
 COOLING                                                                
  YESTERDAY        0                         0      0        0          
  MONTH TO DATE    0                         0      0        0          
  SINCE MAR 1      0                         0      0        0          
  SINCE JAN 1      0                         0      0        0           
...............................................................  
  
WIND (MPH)                                                              
  RESULTANT WIND SPEED  15   RESULTANT WIND DIRECTION  NW (320)         
  HIGHEST WIND SPEED    29   HIGHEST WIND DIRECTION    NW (310)         
  HIGHEST GUST SPEED    41   HIGHEST GUST DIRECTION    NW (320)         
  AVERAGE WIND SPEED    16.7                                          
  
SKY COVER                                                               
  POSSIBLE SUNSHINE  MM                                                   
  AVERAGE SKY COVER 0.5                                                   
  
WEATHER CONDITIONS                                                      
THE FOLLOWING WEATHER WAS RECORDED YESTERDAY.                           
  HEAVY RAIN                                                            
  RAIN                                                                  
  LIGHT RAIN                                                            
  FOG                                                                   
  
RELATIVE HUMIDITY (PERCENT)  
 HIGHEST    97          1200 AM                                        
 LOWEST     26           600 PM                                        
 AVERAGE    62                                                          
   
......................................................  
  
THE BOSTON MA CLIMATE NORMALS FOR TODAY  
                         NORMAL    RECORD    YEAR                       
 MAXIMUM TEMPERATURE (F)   51        75      1918                        
                                             1967                       
 MINIMUM TEMPERATURE (F)   36        19      1919                        
  
SUNRISE AND SUNSET                                                      
APRIL  2 2025.........SUNRISE   624 AM EDT   SUNSET   711 PM EDT       
APRIL  3 2025.........SUNRISE   623 AM EDT   SUNSET   713 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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