483  
CDUS41 KBOX 100531  
CLIBOS  
 
CLIMATE REPORT  
NATIONAL WEATHER SERVICE BOSTON/NORTON MA  
131 AM EDT SAT SEP 10 2022  
   
...............................
 
 
   
..THE BOSTON MA CLIMATE SUMMARY FOR SEPTEMBER 9 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 75 318 PM 93 2015 76 -1 76  
2016  
MINIMUM 58 528 AM 45 1938 61 -3 68  
AVERAGE 67 68 -1 72  
 
PRECIPITATION (IN)  
YESTERDAY 0.00 2.19 1969 0.11 -0.11 0.96  
MONTH TO DATE 0.97 0.95 0.02 5.24  
SINCE SEP 1 0.97 0.95 0.02 5.24  
SINCE JAN 1 18.90 28.99 -10.09 41.20  
 
SNOWFALL (IN)  
YESTERDAY 0.0 0.0 2000 0.0 0.0 0.0  
2001  
2002  
MONTH TO DATE 0.0 0.0 0.0 0.0  
SINCE SEP 1 0.0 0.0 0.0 0.0  
SINCE JUL 1 0.0 0.0 0.0 0.0  
 
DEGREE DAYS  
HEATING  
YESTERDAY 0 1 -1 0  
MONTH TO DATE 3 7 -4 0  
SINCE SEP 1 3 7 -4 0  
SINCE JUL 1 3 16 -13 9  
 
COOLING  
YESTERDAY 2 4 -2 7  
MONTH TO DATE 22 44 -22 59  
SINCE SEP 1 22 44 -22 59  
SINCE JAN 1 972 744 228 1035    
...............................................................
 
 
WIND (MPH)  
RESULTANT WIND SPEED 1 RESULTANT WIND DIRECTION E (70)  
HIGHEST WIND SPEED 10 HIGHEST WIND DIRECTION W (290)  
HIGHEST GUST SPEED 14 HIGHEST GUST DIRECTION SE (120)  
AVERAGE WIND SPEED 5.6  
 
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 90 1200 AM  
LOWEST 52 300 PM  
AVERAGE 71  
   
......................................................
 
 
THE BOSTON MA CLIMATE NORMALS FOR TODAY  
NORMAL RECORD YEAR  
MAXIMUM TEMPERATURE (F) 75 95 1931  
MINIMUM TEMPERATURE (F) 60 41 1883  
 
SUNRISE AND SUNSET  
SEPTEMBER 10 2022.....SUNRISE 619 AM EDT SUNSET 703 PM EDT  
SEPTEMBER 11 2022.....SUNRISE 620 AM EDT SUNSET 701 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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