112  
CDUS41 KBOX 232143  
CLIBOS  
 
CLIMATE REPORT  
NATIONAL WEATHER SERVICE BOSTON/NORTON MA  
443 PM EST FRI DEC 23 2022  
   
...............................
 
 
   
..THE BOSTON MA CLIMATE SUMMARY FOR DECEMBER 23 2022
 
 
VALID TODAY AS OF 0400 PM LOCAL TIME.  
 
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)  
TODAY  
MAXIMUM 57 1158 AM 67 1990 40 17 33  
MINIMUM 45 1243 AM -12 1883 27 18 24  
AVERAGE 51 34 17 29  
 
PRECIPITATION (IN)  
TODAY 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)  
TODAY 0.0 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  
TODAY 14 31 -17 36  
MONTH TO DATE 591 651 -60 563  
SINCE DEC 1 591 651 -60 563  
SINCE JUL 1 1388 1665 -277 1351  
 
COOLING  
TODAY 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)  
HIGHEST WIND SPEED 43 HIGHEST WIND DIRECTION S (170)  
HIGHEST GUST SPEED 54 HIGHEST GUST DIRECTION SE (120)  
AVERAGE WIND SPEED 29.2  
 
SKY COVER  
POSSIBLE SUNSHINE MM  
AVERAGE SKY COVER 1.0  
 
WEATHER CONDITIONS  
THE FOLLOWING WEATHER WAS RECORDED TODAY.  
HEAVY RAIN  
RAIN  
LIGHT RAIN  
FOG  
 
RELATIVE HUMIDITY (PERCENT)  
HIGHEST 100 300 AM  
LOWEST 73 400 PM  
AVERAGE 87  
   
......................................................
 
 
THE BOSTON MA CLIMATE NORMALS FOR TOMORROW  
NORMAL RECORD YEAR  
MAXIMUM TEMPERATURE (F) 40 69 2015  
MINIMUM TEMPERATURE (F) 27 0 1892  
1943  
 
SUNRISE AND SUNSET  
DECEMBER 23 2022......SUNRISE 711 AM EST SUNSET 416 PM EST  
DECEMBER 24 2022......SUNRISE 711 AM EST SUNSET 416 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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