598  
CDUS41 KBOX 220330  
CLIBOS  
 
CLIMATE REPORT  
NATIONAL WEATHER SERVICE BOSTON/NORTON MA  
1130 PM EDT THU APR 21 2022  
   
...............................
 
 
   
..THE BOSTON MA CLIMATE SUMMARY FOR APRIL 21 2022
 
 
VALID TODAY 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 62 1231 PM 88 1957 59 3 72  
MINIMUM 41 159 AM 21 1875 43 -2 38  
AVERAGE 52 51 1 55  
 
PRECIPITATION (IN)  
TODAY 0.00 3.32 1991 0.11 -0.11 0.24  
MONTH TO DATE 2.00 2.62 -0.62 3.07  
SINCE MAR 1 4.93 6.79 -1.86 4.96  
SINCE JAN 1 11.87 13.39 -1.52 10.03  
 
SNOWFALL (IN)  
TODAY 0.0 0.2 1947 0.0 0.0 0.0  
MONTH TO DATE T 1.5 -1.5 0.1  
SINCE MAR 1 2.1 10.5 -8.4 0.2  
SINCE JUL 1 54.0 49.1 4.9 38.6  
 
DEGREE DAYS  
HEATING  
TODAY 13 14 -1 10  
MONTH TO DATE 306 381 -75 308  
SINCE MAR 1 1032 1209 -177 1012  
SINCE JUL 1 4654 5147 -493 4789  
 
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 25 HIGHEST WIND DIRECTION S (190)  
HIGHEST GUST SPEED 36 HIGHEST GUST DIRECTION S (200)  
AVERAGE WIND SPEED 14.3  
 
SKY COVER  
POSSIBLE SUNSHINE MM  
AVERAGE SKY COVER 0.6  
 
WEATHER CONDITIONS  
THE FOLLOWING WEATHER WAS RECORDED TODAY.  
NO SIGNIFICANT WEATHER WAS OBSERVED.  
 
RELATIVE HUMIDITY (PERCENT)  
HIGHEST 76 400 AM  
LOWEST 29 1200 PM  
AVERAGE 53  
   
......................................................
 
 
THE BOSTON MA CLIMATE NORMALS FOR TOMORROW  
NORMAL RECORD YEAR  
MAXIMUM TEMPERATURE (F) 59 88 1977  
MINIMUM TEMPERATURE (F) 43 26 1875  
 
SUNRISE AND SUNSET  
APRIL 21 2022.........SUNRISE 554 AM EDT SUNSET 733 PM EDT  
APRIL 22 2022.........SUNRISE 552 AM EDT SUNSET 734 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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