976  
CDUS41 KBOX 140529  
CLIBOS  
 
CLIMATE REPORT  
NATIONAL WEATHER SERVICE BOSTON/NORTON MA  
129 AM EDT MON APR 14 2025  
   
...............................  
 
   
..THE BOSTON MA CLIMATE SUMMARY FOR APRIL 13 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 45 1048 PM 88 2023 56 -11 57  
MINIMUM 38 849 AM 20 1874 40 -2 46  
AVERAGE 42 48 -6 52  
 
PRECIPITATION (IN)  
YESTERDAY 0.08 1.97 2004 0.13 -0.05 T  
MONTH TO DATE 2.14 1.71 0.43 2.39  
SINCE MAR 1 6.24 5.88 0.36 11.33  
SINCE JAN 1 11.55 12.48 -0.93 19.62  
 
SNOWFALL (IN)  
YESTERDAY 0.0 5.0 1933 0.0 0.0 0.0  
MONTH TO DATE T 1.2 -1.2 0.1  
SINCE MAR 1 T 10.2 -10.2 0.1  
SINCE JUL 1 28.1 48.8 -20.7 9.8  
 
DEGREE DAYS  
HEATING  
YESTERDAY 23 17 6 13  
MONTH TO DATE 286 255 31 243  
SINCE MAR 1 983 1083 -100 947  
SINCE JUL 1 4742 5021 -279 4432  
 
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 12 RESULTANT WIND DIRECTION N (0)  
HIGHEST WIND SPEED 24 HIGHEST WIND DIRECTION N (20)  
HIGHEST GUST SPEED 34 HIGHEST GUST DIRECTION N (10)  
AVERAGE WIND SPEED 12.3  
 
SKY COVER  
POSSIBLE SUNSHINE MM  
AVERAGE SKY COVER 1.0  
 
WEATHER CONDITIONS  
THE FOLLOWING WEATHER WAS RECORDED YESTERDAY.  
LIGHT RAIN  
FOG  
 
RELATIVE HUMIDITY (PERCENT)  
HIGHEST 97 1200 AM  
LOWEST 76 1100 PM  
AVERAGE 87  
   
......................................................  
 
THE BOSTON MA CLIMATE NORMALS FOR TODAY  
NORMAL RECORD YEAR  
MAXIMUM TEMPERATURE (F) 56 83 2023  
MINIMUM TEMPERATURE (F) 40 26 1940  
 
SUNRISE AND SUNSET  
APRIL 14 2025.........SUNRISE 604 AM EDT SUNSET 725 PM EDT  
APRIL 15 2025.........SUNRISE 603 AM EDT SUNSET 726 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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