861  
CDUS41 KBOX 180545  
CLIBOS  
 
CLIMATE REPORT  
NATIONAL WEATHER SERVICE BOSTON/NORTON MA  
145 AM EDT MON JUL 18 2022  
   
...............................
 
 
   
..THE BOSTON MA CLIMATE SUMMARY FOR JULY 17 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 86 418 PM 98 1977 83 3 79  
1999  
MINIMUM 67 506 AM 54 1892 66 1 70  
1946  
AVERAGE 77 74 3 75  
 
PRECIPITATION (IN)  
YESTERDAY 0.00 2.68 2018 0.11 -0.11 0.17  
MONTH TO DATE 0.41 1.76 -1.35 9.09  
SINCE JUN 1 2.74 5.65 -2.91 11.66  
SINCE JAN 1 16.25 23.30 -7.05 27.98  
 
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 JUN 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 0 0 0  
MONTH TO DATE 0 0 0 9  
SINCE JUN 1 36 50 -14 12  
SINCE JUL 1 0 0 0 9  
 
COOLING  
YESTERDAY 12 10 2 10  
MONTH TO DATE 169 151 18 120  
SINCE JUN 1 300 289 11 410  
SINCE JAN 1 355 322 33 474    
...............................................................
 
 
WIND (MPH)  
RESULTANT WIND SPEED 7 RESULTANT WIND DIRECTION S (190)  
HIGHEST WIND SPEED 20 HIGHEST WIND DIRECTION S (200)  
HIGHEST GUST SPEED 24 HIGHEST GUST DIRECTION S (200)  
AVERAGE WIND SPEED 10.0  
 
SKY COVER  
POSSIBLE SUNSHINE MM  
AVERAGE SKY COVER 0.6  
 
WEATHER CONDITIONS  
THE FOLLOWING WEATHER WAS RECORDED YESTERDAY.  
NO SIGNIFICANT WEATHER WAS OBSERVED.  
 
RELATIVE HUMIDITY (PERCENT)  
HIGHEST 97 500 AM  
LOWEST 48 400 PM  
AVERAGE 73  
   
......................................................
 
 
THE BOSTON MA CLIMATE NORMALS FOR TODAY  
NORMAL RECORD YEAR  
MAXIMUM TEMPERATURE (F) 83 98 1982  
MINIMUM TEMPERATURE (F) 67 54 1881  
 
SUNRISE AND SUNSET  
JULY 18 2022..........SUNRISE 523 AM EDT SUNSET 817 PM EDT  
JULY 19 2022..........SUNRISE 524 AM EDT SUNSET 816 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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