740  
CDUS41 KBOX 220534  
CLIBOS  
 
CLIMATE REPORT  
NATIONAL WEATHER SERVICE BOSTON/NORTON MA  
134 AM EDT SAT OCT 22 2022  
   
...............................
 
 
   
..THE BOSTON MA CLIMATE SUMMARY FOR OCTOBER 21 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 62 1251 PM 82 1920 60 2 75  
MINIMUM 46 504 AM 30 1974 46 0 58  
AVERAGE 54 53 1 67  
 
PRECIPITATION (IN)  
YESTERDAY 0.00 1.78 1944 0.13 -0.13 0.00  
1996  
MONTH TO DATE 3.59 2.72 0.87 1.84  
SINCE SEP 1 6.19 6.28 -0.09 9.31  
SINCE JAN 1 24.12 34.32 -10.20 45.27  
 
SNOWFALL (IN)  
YESTERDAY 0.0 T 1964 0.0 0.0 0.0  
MONTH TO DATE 0.0 0.1 -0.1 0.0  
SINCE SEP 1 0.0 0.1 -0.1 0.0  
SINCE JUL 1 0.0 0.1 -0.1 0.0  
 
DEGREE DAYS  
HEATING  
YESTERDAY 11 12 -1 0  
MONTH TO DATE 157 187 -30 52  
SINCE SEP 1 214 258 -44 64  
SINCE JUL 1 214 267 -53 73  
 
COOLING  
YESTERDAY 0 0 0 2  
MONTH TO DATE 3 6 -3 14  
SINCE SEP 1 74 97 -23 170  
SINCE JAN 1 1024 797 227 1146    
...............................................................
 
 
WIND (MPH)  
RESULTANT WIND SPEED 6 RESULTANT WIND DIRECTION S (190)  
HIGHEST WIND SPEED 15 HIGHEST WIND DIRECTION S (190)  
HIGHEST GUST SPEED 18 HIGHEST GUST DIRECTION S (200)  
AVERAGE WIND SPEED 8.3  
 
SKY COVER  
POSSIBLE SUNSHINE MM  
AVERAGE SKY COVER 0.1  
 
WEATHER CONDITIONS  
THE FOLLOWING WEATHER WAS RECORDED YESTERDAY.  
NO SIGNIFICANT WEATHER WAS OBSERVED.  
 
RELATIVE HUMIDITY (PERCENT)  
HIGHEST 83 1100 PM  
LOWEST 34 1000 AM  
AVERAGE 59  
   
......................................................
 
 
THE BOSTON MA CLIMATE NORMALS FOR TODAY  
NORMAL RECORD YEAR  
MAXIMUM TEMPERATURE (F) 60 83 1979  
MINIMUM TEMPERATURE (F) 46 28 1940  
 
SUNRISE AND SUNSET  
OCTOBER 22 2022.......SUNRISE 705 AM EDT SUNSET 551 PM EDT  
OCTOBER 23 2022.......SUNRISE 706 AM EDT SUNSET 550 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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