213  
CDUS41 KBOX 110612  
CLIBOS  
 
CLIMATE REPORT  
NATIONAL WEATHER SERVICE BOSTON/NORTON MA  
212 AM EDT MON MAR 11 2024  
   
...............................
 
 
   
..THE BOSTON MA CLIMATE SUMMARY FOR MARCH 10 2024
 
 
CLIMATE NORMAL PERIOD 1991 TO 2020  
CLIMATE RECORD PERIOD 1872 TO 2024  
 
WEATHER ITEM OBSERVED TIME RECORD YEAR NORMAL DEPARTURE LAST  
VALUE (LST) VALUE VALUE FROM YEAR  
NORMAL    
...............................................................
 
 
TEMPERATURE (F)  
YESTERDAY  
MAXIMUM 52 854 AM 71 1878 44 8 51  
MINIMUM 39 1159 PM 6 1984 30 9 32  
AVERAGE 46 37 9 42  
 
PRECIPITATION (IN)  
YESTERDAY 0.92 2.14 1881 0.14 0.78 0.00  
MONTH TO DATE 4.19 1.29 2.90 0.90  
SINCE MAR 1 4.19 1.29 2.90 0.90  
SINCE JAN 1 12.48 7.89 4.59 7.49  
 
SNOWFALL (IN)  
YESTERDAY 0.0 4.2 1918 0.3 -0.3 0.0  
MONTH TO DATE 0.0 3.8 -3.8 0.4  
SINCE MAR 1 0.0 3.8 -3.8 0.4  
SINCE JUL 1 9.7 42.4 -32.7 11.9  
 
DEGREE DAYS  
HEATING  
YESTERDAY 19 28 -9 23  
MONTH TO DATE 227 294 -67 260  
SINCE MAR 1 227 294 -67 260  
SINCE JUL 1 3712 4232 -520 3576  
 
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 5 RESULTANT WIND DIRECTION W (250)  
HIGHEST WIND SPEED 25 HIGHEST WIND DIRECTION W (290)  
HIGHEST GUST SPEED 37 HIGHEST GUST DIRECTION W (280)  
AVERAGE WIND SPEED 16.3  
 
SKY COVER  
POSSIBLE SUNSHINE MM  
AVERAGE SKY COVER 0.9  
 
WEATHER CONDITIONS  
THE FOLLOWING WEATHER WAS RECORDED YESTERDAY.  
HEAVY RAIN  
RAIN  
LIGHT RAIN  
FOG  
 
RELATIVE HUMIDITY (PERCENT)  
HIGHEST 100 1200 AM  
LOWEST 65 900 PM  
AVERAGE 83  
   
......................................................
 
 
THE BOSTON MA CLIMATE NORMALS FOR TODAY  
NORMAL RECORD YEAR  
MAXIMUM TEMPERATURE (F) 44 74 2021  
MINIMUM TEMPERATURE (F) 30 9 1939  
 
SUNRISE AND SUNSET  
MARCH 11 2024.........SUNRISE 702 AM EDT SUNSET 647 PM EDT  
MARCH 12 2024.........SUNRISE 700 AM EDT SUNSET 648 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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