949  
CDUS41 KBOX 142124  
CLIBOS  
 
CLIMATE REPORT  
NATIONAL WEATHER SERVICE BOSTON/NORTON MA  
424 PM EST WED DEC 14 2022  
   
...............................
 
 
   
..THE BOSTON MA CLIMATE SUMMARY FOR DECEMBER 14 2022
 
 
VALID 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 37 259 PM 66 1881 43 -6 51  
MINIMUM 23 804 AM 0 1893 30 -7 35  
1898  
AVERAGE 30 36 -6 43  
 
PRECIPITATION (IN)  
TODAY T 1.99 2002 0.14 -0.14 0.00  
MONTH TO DATE 1.14 2.02 -0.88 0.57  
SINCE DEC 1 1.14 2.02 -0.88 0.57  
SINCE JAN 1 28.64 41.31 -12.67 50.45  
 
SNOWFALL (IN)  
TODAY 0.1 6.5 1995 0.2 -0.1 0.0  
MONTH TO DATE 1.0 3.1 -2.1 0.3  
SINCE DEC 1 1.0 3.1 -2.1 0.3  
SINCE JUL 1 1.0 4.0 -3.0 0.3  
SNOW DEPTH MM  
 
DEGREE DAYS  
HEATING  
TODAY 35 29 6 22  
MONTH TO DATE 358 380 -22 324  
SINCE DEC 1 358 380 -22 324  
SINCE JUL 1 1155 1394 -239 1112  
 
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 29 HIGHEST WIND DIRECTION W (290)  
HIGHEST GUST SPEED 39 HIGHEST GUST DIRECTION NW (320)  
AVERAGE WIND SPEED 20.5  
 
SKY COVER  
POSSIBLE SUNSHINE MM  
AVERAGE SKY COVER 0.3  
 
WEATHER CONDITIONS  
THE FOLLOWING WEATHER WAS RECORDED TODAY.  
LIGHT SNOW  
HAZE  
 
RELATIVE HUMIDITY (PERCENT)  
HIGHEST 75 200 AM  
LOWEST 45 1200 PM  
AVERAGE 60  
   
......................................................
 
 
THE BOSTON MA CLIMATE NORMALS FOR TOMORROW  
NORMAL RECORD YEAR  
MAXIMUM TEMPERATURE (F) 42 66 1975  
MINIMUM TEMPERATURE (F) 29 -2 1874  
 
SUNRISE AND SUNSET  
DECEMBER 14 2022......SUNRISE 706 AM EST SUNSET 412 PM EST  
DECEMBER 15 2022......SUNRISE 706 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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