758  
CDUS41 KBOX 240609  
CLIBOS  
 
CLIMATE REPORT  
NATIONAL WEATHER SERVICE BOSTON/NORTON MA  
109 AM EST TUE JAN 24 2023  
   
...............................
 
 
   
..THE BOSTON MA CLIMATE SUMMARY FOR JANUARY 23 2023
 
 
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)  
YESTERDAY  
MAXIMUM 36 945 AM 68 1906 36 0 35  
MINIMUM 31 1159 PM -6 1882 22 9 19  
AVERAGE 34 29 5 27  
 
PRECIPITATION (IN)  
YESTERDAY 0.87 1.48 1966 0.10 0.77 0.01  
MONTH TO DATE 4.16 2.57 1.59 1.81  
SINCE DEC 1 7.91 6.87 1.04 4.26  
SINCE JAN 1 4.16 2.57 1.59 1.81  
 
SNOWFALL (IN)  
YESTERDAY 2.3 13.4 2005 0.4 1.9 0.1  
MONTH TO DATE 6.6 10.3 -3.7 11.9  
SINCE DEC 1 7.6 19.3 -11.7 12.3  
SINCE JUL 1 7.6 20.2 -12.6 12.3  
 
DEGREE DAYS  
HEATING  
YESTERDAY 31 36 -5 38  
MONTH TO DATE 625 803 -178 831  
SINCE DEC 1 1475 1711 -236 1623  
SINCE JUL 1 2272 2725 -453 2411  
 
COOLING  
YESTERDAY 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)  
RESULTANT WIND SPEED 14 RESULTANT WIND DIRECTION N (350)  
HIGHEST WIND SPEED 26 HIGHEST WIND DIRECTION N (20)  
HIGHEST GUST SPEED 33 HIGHEST GUST DIRECTION N (20)  
AVERAGE WIND SPEED 15.9  
 
SKY COVER  
POSSIBLE SUNSHINE MM  
AVERAGE SKY COVER 1.0  
 
WEATHER CONDITIONS  
THE FOLLOWING WEATHER WAS RECORDED YESTERDAY.  
RAIN  
LIGHT RAIN  
SNOW  
LIGHT SNOW  
SLEET  
FOG  
FOG W/VISIBILITY <= 1/4 MILE  
 
RELATIVE HUMIDITY (PERCENT)  
HIGHEST 100 1200 AM  
LOWEST 75 1100 PM  
AVERAGE 88  
   
......................................................
 
 
THE BOSTON MA CLIMATE NORMALS FOR TODAY  
NORMAL RECORD YEAR  
MAXIMUM TEMPERATURE (F) 36 62 1999  
MINIMUM TEMPERATURE (F) 22 -13 1882  
 
SUNRISE AND SUNSET  
JANUARY 24 2023.......SUNRISE 705 AM EST SUNSET 448 PM EST  
JANUARY 25 2023.......SUNRISE 704 AM EST SUNSET 449 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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