466  
CDUS41 KBOX 182123  
CLIBOS  
 
CLIMATE REPORT  
NATIONAL WEATHER SERVICE BOSTON/NORTON MA  
523 PM EDT TUE OCT 18 2022  
   
...............................  
 
   
..THE BOSTON MA CLIMATE SUMMARY FOR OCTOBER 18 2022  
 
VALID 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 69 1224 PM 82 1947 61 8 62  
MINIMUM 59 644 AM 31 1883 47 12 47  
1939  
AVERAGE 64 54 10 55  
 
PRECIPITATION (IN)  
TODAY 0.18 3.13 1932 0.14 0.04 T  
MONTH TO DATE 3.59 2.32 1.27 1.84  
SINCE SEP 1 6.19 5.88 0.31 9.31  
SINCE JAN 1 24.12 33.92 -9.80 45.27  
 
SNOWFALL (IN)  
TODAY 0.0 0.1 2009 0.0 0.0 0.0  
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  
SNOW DEPTH MM  
 
DEGREE DAYS  
HEATING  
TODAY 1 11 -10 10  
MONTH TO DATE 114 152 -38 40  
SINCE SEP 1 171 223 -52 52  
SINCE JUL 1 171 232 -61 61  
 
COOLING  
TODAY 0 0 0 0  
MONTH TO DATE 3 6 -3 12  
SINCE SEP 1 74 97 -23 168  
SINCE JAN 1 1024 797 227 1144    
...............................................................  
 
WIND (MPH)  
HIGHEST WIND SPEED 21 HIGHEST WIND DIRECTION S (190)  
HIGHEST GUST SPEED 27 HIGHEST GUST DIRECTION SW (220)  
AVERAGE WIND SPEED 8.9  
 
SKY COVER  
POSSIBLE SUNSHINE MM  
AVERAGE SKY COVER 0.8  
 
WEATHER CONDITIONS  
THE FOLLOWING WEATHER WAS RECORDED TODAY.  
RAIN  
LIGHT RAIN  
FOG  
 
RELATIVE HUMIDITY (PERCENT)  
HIGHEST 100 400 AM  
LOWEST 60 400 PM  
AVERAGE 80  
   
......................................................  
 
THE BOSTON MA CLIMATE NORMALS FOR TOMORROW  
NORMAL RECORD YEAR  
MAXIMUM TEMPERATURE (F) 61 84 1945  
MINIMUM TEMPERATURE (F) 46 28 1922  
 
SUNRISE AND SUNSET  
OCTOBER 18 2022.......SUNRISE 700 AM EDT SUNSET 557 PM EDT  
OCTOBER 19 2022.......SUNRISE 702 AM EDT SUNSET 556 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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