447  
CDUS41 KBOX 302125  
CLIBOS  
 
CLIMATE REPORT  
NATIONAL WEATHER SERVICE BOSTON/NORTON MA  
525 PM EDT SAT APR 30 2022  
   
...............................
 
 
   
..THE BOSTON MA CLIMATE SUMMARY FOR APRIL 30 2022
 
 
VALID AS OF 0500 PM LOCAL TIME.  
 
CLIMATE NORMAL PERIOD 1991 TO 2020  
CLIMATE RECORD PERIOD 1872 TO 2022  
 
WEATHER ITEM OBSERVED TIME RECORD YEAR NORMAL DEPARTURE LAST  
VALUE (LST) VALUE VALUE FROM YEAR  
NORMAL    
...............................................................
 
 
TEMPERATURE (F)  
TODAY  
MAXIMUM 54 1029 AM 86 1942 62 -8 65  
MINIMUM 41 528 AM 31 1874 46 -5 43  
AVERAGE 48 54 -6 54  
 
PRECIPITATION (IN)  
TODAY 0.00 1.44 1921 0.12 -0.12 0.15  
MONTH TO DATE 2.32 3.63 -1.31 4.44  
SINCE MAR 1 5.25 7.80 -2.55 6.33  
SINCE JAN 1 12.19 14.40 -2.21 11.40  
 
SNOWFALL (IN)  
TODAY 0.0 0.0 2007 0.0 0.0 0.0  
2008  
2009  
MONTH TO DATE T 1.6 -1.6 0.1  
SINCE MAR 1 2.1 10.6 -8.5 0.2  
SINCE JUL 1 54.0 49.2 4.8 38.6  
SNOW DEPTH MM  
 
DEGREE DAYS  
HEATING  
TODAY 17 12 5 11  
MONTH TO DATE 438 496 -58 420  
SINCE MAR 1 1164 1324 -160 1124  
SINCE JUL 1 4786 5262 -476 4901  
 
COOLING  
TODAY 0 0 0 0  
MONTH TO DATE 0 4 -4 0  
SINCE MAR 1 0 4 -4 0  
SINCE JAN 1 0 4 -4 0    
...............................................................
 
 
WIND (MPH)  
HIGHEST WIND SPEED 20 HIGHEST WIND DIRECTION E (110)  
HIGHEST GUST SPEED 23 HIGHEST GUST DIRECTION SE (120)  
AVERAGE WIND SPEED 10.3  
 
SKY COVER  
POSSIBLE SUNSHINE MM  
AVERAGE SKY COVER 0.5  
 
WEATHER CONDITIONS  
THE FOLLOWING WEATHER WAS RECORDED TODAY.  
NO SIGNIFICANT WEATHER WAS OBSERVED.  
 
RELATIVE HUMIDITY (PERCENT)  
HIGHEST 56 100 PM  
LOWEST 38 1000 AM  
AVERAGE 47  
   
......................................................
 
 
THE BOSTON MA CLIMATE NORMALS FOR TOMORROW  
NORMAL RECORD YEAR  
MAXIMUM TEMPERATURE (F) 62 89 1899  
MINIMUM TEMPERATURE (F) 46 33 1880  
 
SUNRISE AND SUNSET  
APRIL 30 2022.........SUNRISE 541 AM EDT SUNSET 743 PM EDT  
MAY 1 2022...........SUNRISE 539 AM EDT SUNSET 744 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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