854  
CDUS41 KBOX 222121  
CLIBOS  
 
CLIMATE REPORT  
NATIONAL WEATHER SERVICE BOSTON/NORTON MA  
521 PM EDT WED MAR 22 2023  
   
...............................  
 
   
..THE BOSTON MA CLIMATE SUMMARY FOR MARCH 22 2023  
 
VALID AS OF 0500 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 50 1258 AM 83 2012 47 3 52  
MINIMUM 38 605 AM 8 1885 33 5 36  
AVERAGE 44 40 4 44  
 
PRECIPITATION (IN)  
TODAY 0.00 2.59 2001 0.15 -0.15 0.00  
MONTH TO DATE 3.51 2.93 0.58 1.44  
SINCE MAR 1 3.51 2.93 0.58 1.44  
SINCE JAN 1 10.10 9.53 0.57 8.38  
 
SNOWFALL (IN)  
TODAY 0.0 3.9 1916 0.2 -0.2 0.0  
MONTH TO DATE 0.9 7.4 -6.5 2.1  
SINCE MAR 1 0.9 7.4 -6.5 2.1  
SINCE JUL 1 12.4 46.0 -33.6 54.0  
SNOW DEPTH MM  
 
DEGREE DAYS  
HEATING  
TODAY 21 25 -4 21  
MONTH TO DATE 549 615 -66 509  
SINCE MAR 1 549 615 -66 509  
SINCE JUL 1 3865 4553 -688 4131  
 
COOLING  
TODAY 0 0 0 0  
MONTH TO DATE 0 0 0 0  
SINCE MAR 1 0 0 0 0  
SINCE JAN 1 0 0 0 0    
...............................................................  
 
WIND (MPH)  
HIGHEST WIND SPEED 18 HIGHEST WIND DIRECTION E (70)  
HIGHEST GUST SPEED 22 HIGHEST GUST DIRECTION E (70)  
AVERAGE WIND SPEED 11.1  
 
SKY COVER  
POSSIBLE SUNSHINE MM  
AVERAGE SKY COVER 0.7  
 
WEATHER CONDITIONS  
THE FOLLOWING WEATHER WAS RECORDED TODAY.  
NO SIGNIFICANT WEATHER WAS OBSERVED.  
 
RELATIVE HUMIDITY (PERCENT)  
HIGHEST 82 600 AM  
LOWEST 35 1200 AM  
AVERAGE 59  
   
......................................................  
 
THE BOSTON MA CLIMATE NORMALS FOR TOMORROW  
NORMAL RECORD YEAR  
MAXIMUM TEMPERATURE (F) 47 78 1938  
MINIMUM TEMPERATURE (F) 33 6 1934  
 
SUNRISE AND SUNSET  
MARCH 22 2023.........SUNRISE 644 AM EDT SUNSET 658 PM EDT  
MARCH 23 2023.........SUNRISE 643 AM EDT SUNSET 700 PM EDT  
 
- INDICATES NEGATIVE NUMBERS.  
R INDICATES RECORD WAS SET OR TIED.  
MM INDICATES DATA IS MISSING.  
T INDICATES TRACE AMOUNT.  
 
 
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