142  
CDUS41 KBOX 142127  
CLIBOS  
 
CLIMATE REPORT  
NATIONAL WEATHER SERVICE BOSTON/NORTON MA  
427 PM EST SAT JAN 14 2023  
   
...............................
 
 
   
..THE BOSTON MA CLIMATE SUMMARY FOR JANUARY 14 2023
 
 
VALID AS OF 0400 PM LOCAL TIME.  
 
CLIMATE NORMAL PERIOD 1991 TO 2020  
CLIMATE RECORD PERIOD 1872 TO 2023  
 
WEATHER ITEM OBSERVED TIME RECORD YEAR NORMAL DEPARTURE LAST  
VALUE (LST) VALUE VALUE FROM YEAR  
NORMAL    
...............................................................
 
 
TEMPERATURE (F)  
TODAY  
MAXIMUM 39 1215 AM 69 1932 37 2 41  
MINIMUM 33 127 PM -8 1914 23 10 15  
AVERAGE 36 30 6 28  
 
PRECIPITATION (IN)  
TODAY 0.06 1.23 1874 0.11 -0.05 0.00  
MONTH TO DATE 1.82 1.62 0.20 0.92  
SINCE DEC 1 5.57 5.92 -0.35 3.37  
SINCE JAN 1 1.82 1.62 0.20 0.92  
 
SNOWFALL (IN)  
TODAY T 7.0 1982 0.5 -0.5 0.0  
2008  
MONTH TO DATE 0.4 6.1 -5.7 11.8  
SINCE DEC 1 1.4 15.1 -13.7 12.2  
SINCE JUL 1 1.4 16.0 -14.6 12.2  
SNOW DEPTH MM  
 
DEGREE DAYS  
HEATING  
TODAY 29 35 -6 37  
MONTH TO DATE 364 480 -116 473  
SINCE DEC 1 1214 1388 -174 1265  
SINCE JUL 1 2011 2402 -391 2053  
 
COOLING  
TODAY 0 0 0 0  
MONTH TO DATE 0 0 0 0  
SINCE DEC 1 0 0 0 0  
SINCE JAN 1 0 0 0 0    
...............................................................
 
 
WIND (MPH)  
HIGHEST WIND SPEED 20 HIGHEST WIND DIRECTION N (10)  
HIGHEST GUST SPEED 23 HIGHEST GUST DIRECTION N (360)  
AVERAGE WIND SPEED 12.1  
 
SKY COVER  
POSSIBLE SUNSHINE MM  
AVERAGE SKY COVER 1.0  
 
WEATHER CONDITIONS  
THE FOLLOWING WEATHER WAS RECORDED TODAY.  
LIGHT RAIN  
HAIL  
LIGHT SNOW  
FOG  
 
RELATIVE HUMIDITY (PERCENT)  
HIGHEST 96 100 PM  
LOWEST 76 1200 AM  
AVERAGE 86  
   
......................................................
 
 
THE BOSTON MA CLIMATE NORMALS FOR TOMORROW  
NORMAL RECORD YEAR  
MAXIMUM TEMPERATURE (F) 36 66 1995  
MINIMUM TEMPERATURE (F) 23 -12 1957  
 
SUNRISE AND SUNSET  
JANUARY 14 2023.......SUNRISE 711 AM EST SUNSET 435 PM EST  
JANUARY 15 2023.......SUNRISE 711 AM EST SUNSET 437 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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