356  
CDUS41 KBOX 170526  
CLIBOS  
 
CLIMATE REPORT  
NATIONAL WEATHER SERVICE BOSTON/NORTON MA  
126 AM EDT MON OCT 17 2022  
   
...............................  
 
   
..THE BOSTON MA CLIMATE SUMMARY FOR OCTOBER 16 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 68 1143 AM 88 1897 62 6 76  
MINIMUM 51 633 AM 30 1876 47 4 62  
1883  
AVERAGE 60 55 5 69  
 
PRECIPITATION (IN)  
YESTERDAY 0.00 2.64 1974 0.13 -0.13 0.02  
MONTH TO DATE 3.18 2.05 1.13 1.53  
SINCE SEP 1 5.78 5.61 0.17 9.00  
SINCE JAN 1 23.71 33.65 -9.94 44.96  
 
SNOWFALL (IN)  
YESTERDAY 0.0 0.0 2007 0.0 0.0 0.0  
2008  
2009  
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 5 10 -5 0  
MONTH TO DATE 103 130 -27 24  
SINCE SEP 1 160 201 -41 36  
SINCE JUL 1 160 210 -50 45  
 
COOLING  
YESTERDAY 0 0 0 4  
MONTH TO DATE 3 6 -3 12  
SINCE SEP 1 74 97 -23 168  
SINCE JAN 1 1024 797 227 1144    
...............................................................  
 
WIND (MPH)  
RESULTANT WIND SPEED 2 RESULTANT WIND DIRECTION SE (120)  
HIGHEST WIND SPEED 12 HIGHEST WIND DIRECTION E (70)  
HIGHEST GUST SPEED 16 HIGHEST GUST DIRECTION NE (60)  
AVERAGE WIND SPEED 4.7  
 
SKY COVER  
POSSIBLE SUNSHINE MM  
AVERAGE SKY COVER 0.3  
 
WEATHER CONDITIONS  
THE FOLLOWING WEATHER WAS RECORDED YESTERDAY.  
NO SIGNIFICANT WEATHER WAS OBSERVED.  
 
RELATIVE HUMIDITY (PERCENT)  
HIGHEST 90 1000 PM  
LOWEST 52 1200 PM  
AVERAGE 71  
   
......................................................  
 
THE BOSTON MA CLIMATE NORMALS FOR TODAY  
NORMAL RECORD YEAR  
MAXIMUM TEMPERATURE (F) 62 89 1947  
MINIMUM TEMPERATURE (F) 47 27 1886  
 
SUNRISE AND SUNSET  
OCTOBER 17 2022.......SUNRISE 659 AM EDT SUNSET 559 PM EDT  
OCTOBER 18 2022.......SUNRISE 700 AM EDT SUNSET 557 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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