200  
CDUS41 KBOX 072124  
CLIBOS  
 
CLIMATE REPORT  
NATIONAL WEATHER SERVICE BOSTON/NORTON MA  
424 PM EST SAT JAN 07 2023  
   
...............................  
 
   
..THE BOSTON MA CLIMATE SUMMARY FOR JANUARY 7 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 44 139 PM 63 1930 37 7 33  
MINIMUM 33 606 AM -2 1896 24 9 23  
2018  
AVERAGE 39 31 8 28  
 
PRECIPITATION (IN)  
TODAY T 1.67 1977 0.11 -0.11 0.48  
MONTH TO DATE 1.12 0.82 0.30 0.91  
SINCE DEC 1 4.87 5.12 -0.25 3.36  
SINCE JAN 1 1.12 0.82 0.30 0.91  
 
SNOWFALL (IN)  
TODAY 0.0 13.8 1977 0.5 -0.5 11.7  
MONTH TO DATE 0.2 2.9 -2.7 11.7  
SINCE DEC 1 1.2 11.9 -10.7 12.1  
SINCE JUL 1 1.2 12.8 -11.6 12.1  
SNOW DEPTH MM  
 
DEGREE DAYS  
HEATING  
TODAY 26 34 -8 37  
MONTH TO DATE 165 236 -71 211  
SINCE DEC 1 1015 1144 -129 1003  
SINCE JUL 1 1812 2158 -346 1791  
 
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 15 HIGHEST WIND DIRECTION W (290)  
HIGHEST GUST SPEED 21 HIGHEST GUST DIRECTION NW (310)  
AVERAGE WIND SPEED 7.9  
 
SKY COVER  
POSSIBLE SUNSHINE MM  
AVERAGE SKY COVER 0.8  
 
WEATHER CONDITIONS  
THE FOLLOWING WEATHER WAS RECORDED TODAY.  
LIGHT RAIN  
FOG  
 
RELATIVE HUMIDITY (PERCENT)  
HIGHEST 100 1200 AM  
LOWEST 62 200 PM  
AVERAGE 81  
   
......................................................  
 
THE BOSTON MA CLIMATE NORMALS FOR TOMORROW  
NORMAL RECORD YEAR  
MAXIMUM TEMPERATURE (F) 37 67 2008  
MINIMUM TEMPERATURE (F) 24 -6 1878  
 
SUNRISE AND SUNSET  
JANUARY 7 2023.......SUNRISE 713 AM EST SUNSET 428 PM EST  
JANUARY 8 2023.......SUNRISE 713 AM EST SUNSET 429 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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