112  
CDUS41 KBOX 222120  
CLIBOS  
 
CLIMATE REPORT  
NATIONAL WEATHER SERVICE BOSTON/NORTON MA  
420 PM EST MON NOV 22 2021  
   
...............................
 
 
   
..THE BOSTON MA CLIMATE SUMMARY FOR NOVEMBER 22 2021
 
 
VALID AS OF 0400 PM LOCAL TIME.  
 
CLIMATE NORMAL PERIOD 1991 TO 2020  
CLIMATE RECORD PERIOD 1872 TO 2021  
 
WEATHER ITEM OBSERVED TIME RECORD YEAR NORMAL DEPARTURE LAST  
VALUE (LST) VALUE VALUE FROM YEAR  
NORMAL    
...............................................................
 
 
TEMPERATURE (F)  
TODAY  
MAXIMUM 57 436 AM 74 1931 49 8 47  
MINIMUM 51 359 PM 9 1879 36 15 35  
AVERAGE 54 43 11 41  
 
PRECIPITATION (IN)  
TODAY 0.22 2.18 1878 0.12 0.10 T  
MONTH TO DATE 1.30 2.61 -1.31 1.24  
SINCE SEP 1 13.88 10.20 3.68 7.19  
SINCE JAN 1 49.84 38.24 11.60 28.91  
 
SNOWFALL (IN)  
TODAY 0.0 1.0 1939 0.1 -0.1 0.0  
MONTH TO DATE 0.0 0.3 -0.3 T  
SINCE SEP 1 0.0 0.5 -0.5 4.3  
SINCE JUL 1 0.0 0.5 -0.5 4.3  
SNOW DEPTH MM  
 
DEGREE DAYS  
HEATING  
TODAY 11 22 -11 24  
MONTH TO DATE 369 417 -48 345  
SINCE SEP 1 545 814 -269 730  
SINCE JUL 1 554 823 -269 732  
 
COOLING  
TODAY 0 0 0 0  
MONTH TO DATE 0 0 0 0  
SINCE SEP 1 170 100 70 97  
SINCE JAN 1 1146 800 346 924    
...............................................................
 
 
WIND (MPH)  
HIGHEST WIND SPEED 23 HIGHEST WIND DIRECTION SW (230)  
HIGHEST GUST SPEED 28 HIGHEST GUST DIRECTION SW (230)  
AVERAGE WIND SPEED 10.2  
 
SKY COVER  
POSSIBLE SUNSHINE MM  
AVERAGE SKY COVER 1.0  
 
WEATHER CONDITIONS  
THE FOLLOWING WEATHER WAS RECORDED TODAY.  
HEAVY RAIN  
RAIN  
LIGHT RAIN  
FOG  
 
RELATIVE HUMIDITY (PERCENT)  
HIGHEST 93 300 AM  
LOWEST 57 300 PM  
AVERAGE 75  
   
......................................................
 
 
THE BOSTON MA CLIMATE NORMALS FOR TOMORROW  
NORMAL RECORD YEAR  
MAXIMUM TEMPERATURE (F) 49 77 1931  
MINIMUM TEMPERATURE (F) 36 11 1880  
 
SUNRISE AND SUNSET  
NOVEMBER 22 2021......SUNRISE 644 AM EST SUNSET 417 PM EST  
NOVEMBER 23 2021......SUNRISE 645 AM EST SUNSET 416 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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