353  
CDUS41 KBOX 280537  
CLIBOS  
 
CLIMATE REPORT  
NATIONAL WEATHER SERVICE BOSTON/NORTON MA  
137 AM EDT TUE MAR 28 2023  
   
...............................
 
 
   
..THE BOSTON MA CLIMATE SUMMARY FOR MARCH 27 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 55 128 PM 79 1998 49 6 50  
MINIMUM 39 1159 PM 16 1873 34 5 31  
AVERAGE 47 41 6 41  
 
PRECIPITATION (IN)  
YESTERDAY 0.32 1.13 1913 0.14 0.18 0.00  
MONTH TO DATE 3.90 3.64 0.26 2.77  
SINCE MAR 1 3.90 3.64 0.26 2.77  
SINCE JAN 1 10.49 10.24 0.25 9.71  
 
SNOWFALL (IN)  
YESTERDAY 0.0 2.6 1959 0.2 -0.2 0.0  
MONTH TO DATE 0.9 8.4 -7.5 2.1  
SINCE MAR 1 0.9 8.4 -7.5 2.1  
SINCE JUL 1 12.4 47.0 -34.6 54.0  
 
DEGREE DAYS  
HEATING  
YESTERDAY 18 24 -6 24  
MONTH TO DATE 642 737 -95 615  
SINCE MAR 1 642 737 -95 615  
SINCE JUL 1 3958 4675 -717 4237  
 
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 4 RESULTANT WIND DIRECTION SE (120)  
HIGHEST WIND SPEED 20 HIGHEST WIND DIRECTION SE (120)  
HIGHEST GUST SPEED 23 HIGHEST GUST DIRECTION SE (150)  
AVERAGE WIND SPEED 8.7  
 
SKY COVER  
POSSIBLE SUNSHINE MM  
AVERAGE SKY COVER 0.5  
 
WEATHER CONDITIONS  
THE FOLLOWING WEATHER WAS RECORDED YESTERDAY.  
RAIN  
LIGHT RAIN  
 
RELATIVE HUMIDITY (PERCENT)  
HIGHEST 86 1100 PM  
LOWEST 32 100 PM  
AVERAGE 59  
   
......................................................
 
 
THE BOSTON MA CLIMATE NORMALS FOR TODAY  
NORMAL RECORD YEAR  
MAXIMUM TEMPERATURE (F) 49 85 1998  
MINIMUM TEMPERATURE (F) 34 11 1923  
 
SUNRISE AND SUNSET  
MARCH 28 2023.........SUNRISE 634 AM EDT SUNSET 705 PM EDT  
MARCH 29 2023.........SUNRISE 632 AM EDT SUNSET 706 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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