780  
CDUS41 KBOX 240533  
CLIBOS  
 
CLIMATE REPORT  
NATIONAL WEATHER SERVICE BOSTON/NORTON MA  
133 AM EDT MON APR 24 2023  
   
...............................
 
 
   
..THE BOSTON MA CLIMATE SUMMARY FOR APRIL 23 2023
 
 
CLIMATE NORMAL PERIOD 1991 TO 2020  
CLIMATE RECORD PERIOD 1872 TO 2023  
 
WEATHER ITEM OBSERVED TIME RECORD YEAR NORMAL DEPARTURE LAST  
VALUE (LST) VALUE VALUE FROM YEAR  
NORMAL    
...............................................................
 
 
TEMPERATURE (F)  
YESTERDAY  
MAXIMUM 52 1126 PM 86 2007 60 -8 58  
MINIMUM 48 741 AM 29 1933 44 4 45  
AVERAGE 50 52 -2 52  
 
PRECIPITATION (IN)  
YESTERDAY 0.51 1.48 2012 0.11 0.40 0.00  
MONTH TO DATE 1.17 2.84 -1.67 2.00  
SINCE MAR 1 5.46 7.01 -1.55 4.93  
SINCE JAN 1 12.05 13.61 -1.56 11.87  
 
SNOWFALL (IN)  
YESTERDAY 0.0 0.1 1956 0.1 -0.1 0.0  
MONTH TO DATE 0.0 1.6 -1.6 T  
SINCE MAR 1 0.9 10.6 -9.7 2.1  
SINCE JUL 1 12.4 49.2 -36.8 54.0  
 
DEGREE DAYS  
HEATING  
YESTERDAY 15 14 1 13  
MONTH TO DATE 326 409 -83 327  
SINCE MAR 1 1070 1237 -167 1053  
SINCE JUL 1 4386 5175 -789 4675  
 
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 14 RESULTANT WIND DIRECTION E (100)  
HIGHEST WIND SPEED 22 HIGHEST WIND DIRECTION E (80)  
HIGHEST GUST SPEED 26 HIGHEST GUST DIRECTION E (90)  
AVERAGE WIND SPEED 14.0  
 
SKY COVER  
POSSIBLE SUNSHINE MM  
AVERAGE SKY COVER 1.0  
 
WEATHER CONDITIONS  
THE FOLLOWING WEATHER WAS RECORDED YESTERDAY.  
HEAVY RAIN  
RAIN  
LIGHT RAIN  
FOG  
 
RELATIVE HUMIDITY (PERCENT)  
HIGHEST 100 1000 PM  
LOWEST 83 500 AM  
AVERAGE 92  
   
......................................................
 
 
THE BOSTON MA CLIMATE NORMALS FOR TODAY  
NORMAL RECORD YEAR  
MAXIMUM TEMPERATURE (F) 60 84 2001  
MINIMUM TEMPERATURE (F) 44 28 1882  
 
SUNRISE AND SUNSET  
APRIL 24 2023.........SUNRISE 550 AM EDT SUNSET 736 PM EDT  
APRIL 25 2023.........SUNRISE 548 AM EDT SUNSET 737 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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