453  
CDUS41 KBOX 241618  
CLIBOS  
 
CLIMATE REPORT  
NATIONAL WEATHER SERVICE BOSTON/NORTON MA  
1118 AM EST SAT DEC 24 2022  
   
...............................
 
 
   
..THE BOSTON MA CLIMATE SUMMARY FOR DECEMBER 23 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 57 1158 AM 67 1990 40 17 33  
MINIMUM 19 1159 PM -12 1883 27 -8 24  
AVERAGE 38 34 4 29  
 
PRECIPITATION (IN)  
YESTERDAY 0.66 1.22 1947 0.14 0.52 0.00  
MONTH TO DATE 3.40 3.28 0.12 1.79  
SINCE DEC 1 3.40 3.28 0.12 1.79  
SINCE JAN 1 30.90 42.57 -11.67 51.67  
 
SNOWFALL (IN)  
YESTERDAY T 8.3 1947 0.3 -0.3 0.0  
MONTH TO DATE 1.0 5.9 -4.9 0.4  
SINCE DEC 1 1.0 5.9 -4.9 0.4  
SINCE JUL 1 1.0 6.8 -5.8 0.4  
 
DEGREE DAYS  
HEATING  
YESTERDAY 27 31 -4 36  
MONTH TO DATE 604 651 -47 563  
SINCE DEC 1 604 651 -47 563  
SINCE JUL 1 1401 1665 -264 1351  
 
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 22 RESULTANT WIND DIRECTION S (160)  
HIGHEST WIND SPEED 45 HIGHEST WIND DIRECTION SW (230)  
HIGHEST GUST SPEED 59 HIGHEST GUST DIRECTION S (200)  
AVERAGE WIND SPEED 29.0  
 
SKY COVER  
POSSIBLE SUNSHINE MM  
AVERAGE SKY COVER 0.9  
 
WEATHER CONDITIONS  
THE FOLLOWING WEATHER WAS RECORDED YESTERDAY.  
HEAVY RAIN  
RAIN  
LIGHT RAIN  
LIGHT SNOW  
FOG  
HAZE  
 
RELATIVE HUMIDITY (PERCENT)  
HIGHEST 100 300 AM  
LOWEST 56 700 PM  
AVERAGE 78  
   
......................................................
 
 
THE BOSTON MA CLIMATE NORMALS FOR TODAY  
NORMAL RECORD YEAR  
MAXIMUM TEMPERATURE (F) 40 69 2015  
MINIMUM TEMPERATURE (F) 27 0 1892  
1943  
 
SUNRISE AND SUNSET  
DECEMBER 24 2022......SUNRISE 711 AM EST SUNSET 416 PM EST  
DECEMBER 25 2022......SUNRISE 712 AM EST SUNSET 417 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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