393  
CDUS41 KBOX 050519  
CLIBOS  
 
CLIMATE REPORT  
NATIONAL WEATHER SERVICE BOSTON/NORTON MA  
119 AM EDT THU MAY 05 2022  
   
...............................
 
 
   
..THE BOSTON MA CLIMATE SUMMARY FOR MAY 4 2022
 
 
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)  
YESTERDAY  
MAXIMUM 54 717 PM 90 2001 63 -9 55  
MINIMUM 47 505 AM 33 1911 47 0 48  
AVERAGE 51 55 -4 52  
 
PRECIPITATION (IN)  
YESTERDAY 0.12 2.71 1893 0.11 0.01 0.67  
MONTH TO DATE 0.37 0.43 -0.06 0.72  
SINCE MAR 1 5.62 8.23 -2.61 7.05  
SINCE JAN 1 12.56 14.83 -2.27 12.12  
 
SNOWFALL (IN)  
YESTERDAY 0.0 T 1920 0.0 0.0 0.0  
MONTH TO DATE 0.0 0.0 0.0 0.0  
SINCE MAR 1 2.1 10.6 -8.5 0.2  
SINCE JUL 1 54.0 49.2 4.8 38.6  
 
DEGREE DAYS  
HEATING  
YESTERDAY 14 10 4 13  
MONTH TO DATE 55 43 12 31  
SINCE MAR 1 1219 1367 -148 1155  
SINCE JUL 1 4841 5305 -464 4932  
 
COOLING  
YESTERDAY 0 0 0 0  
MONTH TO DATE 0 0 0 0  
SINCE MAR 1 0 4 -4 0  
SINCE JAN 1 0 4 -4 0    
...............................................................
 
 
WIND (MPH)  
RESULTANT WIND SPEED 3 RESULTANT WIND DIRECTION NE (60)  
HIGHEST WIND SPEED 14 HIGHEST WIND DIRECTION E (110)  
HIGHEST GUST SPEED 17 HIGHEST GUST DIRECTION N (340)  
AVERAGE WIND SPEED 6.5  
 
SKY COVER  
POSSIBLE SUNSHINE MM  
AVERAGE SKY COVER 1.0  
 
WEATHER CONDITIONS  
THE FOLLOWING WEATHER WAS RECORDED YESTERDAY.  
RAIN  
LIGHT RAIN  
FOG  
 
RELATIVE HUMIDITY (PERCENT)  
HIGHEST 100 1200 PM  
LOWEST 80 1200 AM  
AVERAGE 90  
   
......................................................
 
 
THE BOSTON MA CLIMATE NORMALS FOR TODAY  
NORMAL RECORD YEAR  
MAXIMUM TEMPERATURE (F) 63 89 1949  
MINIMUM TEMPERATURE (F) 47 35 1874  
1891  
1907  
 
SUNRISE AND SUNSET  
MAY 5 2022...........SUNRISE 534 AM EDT SUNSET 748 PM EDT  
MAY 6 2022...........SUNRISE 533 AM EDT SUNSET 749 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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