321  
CDUS41 KBOX 192130  
CLIBOS  
 
CLIMATE REPORT  
NATIONAL WEATHER SERVICE BOSTON/NORTON MA  
430 PM EST SUN FEB 19 2023  
   
...............................  
 
   
..THE BOSTON MA CLIMATE SUMMARY FOR FEBRUARY 19 2023  
 
VALID TODAY 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 47 245 PM 65 1961 40 7 39  
MINIMUM 33 724 AM 4 1885 25 8 20  
1903  
1936  
AVERAGE 40 32 8 30  
 
PRECIPITATION (IN)  
TODAY 0.00 2.40 1972 0.12 -0.12 T  
MONTH TO DATE 0.12 2.11 -1.99 3.56  
SINCE DEC 1 9.10 9.80 -0.70 8.34  
SINCE JAN 1 5.35 5.50 -0.15 5.89  
 
SNOWFALL (IN)  
TODAY 0.0 9.1 1964 0.5 -0.5 0.1  
MONTH TO DATE T 10.1 -10.1 6.8  
SINCE DEC 1 7.9 33.4 -25.5 43.4  
SINCE JUL 1 7.9 34.3 -26.4 43.4  
 
DEGREE DAYS  
HEATING  
TODAY 25 32 -7 35  
MONTH TO DATE 547 646 -99 590  
SINCE DEC 1 2232 2640 -408 2541  
SINCE JUL 1 3029 3654 -625 3329  
 
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 18 HIGHEST WIND DIRECTION S (200)  
HIGHEST GUST SPEED 23 HIGHEST GUST DIRECTION SW (230)  
AVERAGE WIND SPEED 9.2  
 
SKY COVER  
POSSIBLE SUNSHINE MM  
AVERAGE SKY COVER 0.8  
 
WEATHER CONDITIONS  
THE FOLLOWING WEATHER WAS RECORDED TODAY.  
NO SIGNIFICANT WEATHER WAS OBSERVED.  
 
RELATIVE HUMIDITY (PERCENT)  
HIGHEST 62 100 PM  
LOWEST 40 300 PM  
AVERAGE 51  
   
......................................................  
 
THE BOSTON MA CLIMATE NORMALS FOR TOMORROW  
NORMAL RECORD YEAR  
MAXIMUM TEMPERATURE (F) 40 70 2018  
MINIMUM TEMPERATURE (F) 26 0 1950  
 
SUNRISE AND SUNSET  
FEBRUARY 19 2023......SUNRISE 635 AM EST SUNSET 521 PM EST  
FEBRUARY 20 2023......SUNRISE 634 AM EST SUNSET 523 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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