393  
CDUS41 KBOX 212120  
CLIBOS  
 
CLIMATE REPORT  
NATIONAL WEATHER SERVICE BOSTON/NORTON MA  
520 PM EDT THU JUL 21 2022  
   
...............................
 
 
   
..THE BOSTON MA CLIMATE SUMMARY FOR JULY 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 94 212 PM 102 1977 83 11 84  
MINIMUM 71 445 AM 52 1890 67 4 68  
AVERAGE 83 74 9 76  
 
PRECIPITATION (IN)  
TODAY 0.00 2.33 1938 0.10 -0.10 T  
MONTH TO DATE 0.58 2.18 -1.60 9.39  
SINCE JUN 1 2.91 6.07 -3.16 11.96  
SINCE JAN 1 16.42 23.72 -7.30 28.28  
 
SNOWFALL (IN)  
TODAY 0.0 T 1954 0.0 0.0 0.0  
MONTH TO DATE 0.0 0.0 0.0 0.0  
SINCE JUN 1 0.0 0.0 0.0 0.0  
SINCE JUL 1 0.0 0.0 0.0 0.0  
 
DEGREE DAYS  
HEATING  
TODAY 0 0 0 0  
MONTH TO DATE 0 0 0 9  
SINCE JUN 1 36 50 -14 12  
SINCE JUL 1 0 0 0 9  
 
COOLING  
TODAY 18 10 8 11  
MONTH TO DATE 234 191 43 155  
SINCE JUN 1 365 329 36 445  
SINCE JAN 1 420 362 58 509    
...............................................................
 
 
WIND (MPH)  
HIGHEST WIND SPEED 25 HIGHEST WIND DIRECTION S (190)  
HIGHEST GUST SPEED 32 HIGHEST GUST DIRECTION S (190)  
AVERAGE WIND SPEED 13.1  
 
SKY COVER  
POSSIBLE SUNSHINE MM  
AVERAGE SKY COVER 0.4  
 
WEATHER CONDITIONS  
THE FOLLOWING WEATHER WAS RECORDED TODAY.  
NO SIGNIFICANT WEATHER WAS OBSERVED.  
 
RELATIVE HUMIDITY (PERCENT)  
HIGHEST 87 500 AM  
LOWEST 48 100 PM  
AVERAGE 68  
   
......................................................
 
 
THE BOSTON MA CLIMATE NORMALS FOR TOMORROW  
NORMAL RECORD YEAR  
MAXIMUM TEMPERATURE (F) 83 103 1926  
2011  
MINIMUM TEMPERATURE (F) 67 55 1890  
 
SUNRISE AND SUNSET  
JULY 21 2022..........SUNRISE 526 AM EDT SUNSET 815 PM EDT  
JULY 22 2022..........SUNRISE 527 AM EDT SUNSET 814 PM EDT  
 
- INDICATES NEGATIVE NUMBERS.  
R INDICATES RECORD WAS SET OR TIED.  
MM INDICATES DATA IS MISSING.  
T INDICATES TRACE AMOUNT.  
 

 
 
CLICK HERE TO GO TO PREVIOUS BULLETINS.

The Nexlab MA Page
The Nexlab RI Page
The Nexlab NH Page
The Nexlab CT Page Main Text Page