652  
CDUS41 KBOX 050530  
CLIBOS  
 
CLIMATE REPORT  
NATIONAL WEATHER SERVICE BOSTON/NORTON MA  
1230 AM EST MON DEC 05 2022  
   
...............................  
 
   
..THE BOSTON MA CLIMATE SUMMARY FOR DECEMBER 4 2022  
 
CLIMATE NORMAL PERIOD 1991 TO 2020  
CLIMATE RECORD PERIOD 1872 TO 2022  
 
WEATHER ITEM OBSERVED TIME RECORD YEAR NORMAL DEPARTURE LAST  
VALUE (LST) VALUE VALUE FROM YEAR  
NORMAL    
...............................................................  
 
TEMPERATURE (F)  
YESTERDAY  
MAXIMUM 43 120 PM 70 1982 46 -3 42  
MINIMUM 32 1159 PM 2 1940 32 0 28  
AVERAGE 38 39 -1 35  
 
PRECIPITATION (IN)  
YESTERDAY 0.00 2.15 1968 0.15 -0.15 0.00  
MONTH TO DATE 0.16 0.58 -0.42 0.02  
SINCE DEC 1 0.16 0.58 -0.42 0.02  
SINCE JAN 1 27.66 39.87 -12.21 49.90  
 
SNOWFALL (IN)  
YESTERDAY 0.0 6.0 1901 0.2 -0.2 0.0  
MONTH TO DATE 0.0 0.7 -0.7 0.0  
SINCE DEC 1 0.0 0.7 -0.7 0.0  
SINCE JUL 1 T 1.6 -1.6 T  
 
DEGREE DAYS  
HEATING  
YESTERDAY 27 26 1 30  
MONTH TO DATE 94 103 -9 98  
SINCE DEC 1 94 103 -9 98  
SINCE JUL 1 891 1117 -226 886  
 
COOLING  
YESTERDAY 0 0 0 0  
MONTH TO DATE 0 0 0 0  
SINCE DEC 1 0 0 0 0  
SINCE JAN 1 1033 800 233 1146    
...............................................................  
 
WIND (MPH)  
RESULTANT WIND SPEED 8 RESULTANT WIND DIRECTION NW (300)  
HIGHEST WIND SPEED 23 HIGHEST WIND DIRECTION W (290)  
HIGHEST GUST SPEED 29 HIGHEST GUST DIRECTION W (290)  
AVERAGE WIND SPEED 8.9  
 
SKY COVER  
POSSIBLE SUNSHINE MM  
AVERAGE SKY COVER 0.3  
 
WEATHER CONDITIONS  
THE FOLLOWING WEATHER WAS RECORDED YESTERDAY.  
NO SIGNIFICANT WEATHER WAS OBSERVED.  
 
RELATIVE HUMIDITY (PERCENT)  
HIGHEST 61 1100 PM  
LOWEST 37 100 PM  
AVERAGE 49  
   
......................................................  
 
THE BOSTON MA CLIMATE NORMALS FOR TODAY  
NORMAL RECORD YEAR  
MAXIMUM TEMPERATURE (F) 45 66 2001  
MINIMUM TEMPERATURE (F) 32 4 1926  
 
SUNRISE AND SUNSET  
DECEMBER 5 2022......SUNRISE 658 AM EST SUNSET 412 PM EST  
DECEMBER 6 2022......SUNRISE 659 AM EST SUNSET 412 PM EST  
 
- INDICATES NEGATIVE NUMBERS.  
R INDICATES RECORD WAS SET OR TIED.  
MM INDICATES DATA IS MISSING.  
T INDICATES TRACE AMOUNT.  
 
 
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