029  
CDUS41 KBOX 042058  
CLIBOS  
 
CLIMATE REPORT  
NATIONAL WEATHER SERVICE BOSTON/NORTON MA  
358 PM EST WED JAN 04 2023  
   
...............................  
 
   
..THE BOSTON MA CLIMATE SUMMARY FOR JANUARY 4 2023  
 
VALID TODAY AS OF 0300 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 45 147 PM 64 1950 38 7 31  
MINIMUM 40 921 AM -4 1981 25 15 17  
AVERAGE 43 31 12 24  
 
PRECIPITATION (IN)  
TODAY 0.15 1.57 1982 0.12 0.03 0.00  
MONTH TO DATE 0.67 0.47 0.20 0.31  
SINCE DEC 1 4.42 4.77 -0.35 2.76  
SINCE JAN 1 0.67 0.47 0.20 0.31  
 
SNOWFALL (IN)  
TODAY 0.0 13.4 2018 0.4 -0.4 0.0  
MONTH TO DATE 0.0 1.6 -1.6 0.0  
SINCE DEC 1 1.0 10.6 -9.6 0.4  
SINCE JUL 1 1.0 11.5 -10.5 0.4  
 
DEGREE DAYS  
HEATING  
TODAY 22 34 -12 41  
MONTH TO DATE 84 134 -50 121  
SINCE DEC 1 934 1042 -108 913  
SINCE JUL 1 1731 2056 -325 1701  
 
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 7 HIGHEST WIND DIRECTION SE (130)  
HIGHEST GUST SPEED 9 HIGHEST GUST DIRECTION NW (320)  
AVERAGE WIND SPEED 2.8  
 
SKY COVER  
POSSIBLE SUNSHINE MM  
AVERAGE SKY COVER 1.0  
 
WEATHER CONDITIONS  
THE FOLLOWING WEATHER WAS RECORDED TODAY.  
RAIN  
LIGHT RAIN  
FOG  
 
RELATIVE HUMIDITY (PERCENT)  
HIGHEST 100 100 AM  
LOWEST 86 1200 PM  
AVERAGE 93  
   
......................................................  
 
THE BOSTON MA CLIMATE NORMALS FOR TOMORROW  
NORMAL RECORD YEAR  
MAXIMUM TEMPERATURE (F) 38 63 2007  
MINIMUM TEMPERATURE (F) 24 -4 1981  
 
SUNRISE AND SUNSET  
JANUARY 4 2023.......SUNRISE 713 AM EST SUNSET 425 PM EST  
JANUARY 5 2023.......SUNRISE 713 AM EST SUNSET 426 PM EST  
 
- INDICATES NEGATIVE NUMBERS.  
R INDICATES RECORD WAS SET OR TIED.  
MM INDICATES DATA IS MISSING.  
T INDICATES TRACE AMOUNT.  
 
 
CLICK HERE TO GO TO PREVIOUS BULLETINS.
The Nexlab MA Page
The Nexlab RI Page
The Nexlab NH Page
The Nexlab CT Page
Main Text Page