729  
CDUS41 KBOX 222125  
CLIBOS  
 
CLIMATE REPORT  
NATIONAL WEATHER SERVICE BOSTON/NORTON MA  
525 PM EDT THU JUN 22 2023  
   
...............................
 
 
   
..THE BOSTON MA CLIMATE SUMMARY FOR JUNE 22 2023
 
 
VALID TODAY AS OF 0500 PM LOCAL TIME.  
 
CLIMATE NORMAL PERIOD 1991 TO 2020  
CLIMATE RECORD PERIOD 1872 TO 2023  
 
WEATHER ITEM OBSERVED TIME RECORD YEAR NORMAL DEPARTURE LAST  
VALUE (LST) VALUE VALUE FROM YEAR  
NORMAL    
...............................................................
 
 
TEMPERATURE (F)  
TODAY  
MAXIMUM 66 218 PM 97 1983 79 -13 67  
MINIMUM 58 424 AM 46 1940 62 -4 57  
AVERAGE 62 70 -8 62  
 
PRECIPITATION (IN)  
TODAY 0.00 1.82 2011 0.12 -0.12 0.00  
MONTH TO DATE 2.29 2.97 -0.68 1.68  
SINCE JUN 1 2.29 2.97 -0.68 1.68  
SINCE JAN 1 18.52 20.62 -2.10 15.19  
 
SNOWFALL (IN)  
TODAY 0.0 0.0 2001 0.0 0.0 0.0  
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 12.4 49.2 -36.8 54.0  
 
DEGREE DAYS  
HEATING  
TODAY 3 1 2 3  
MONTH TO DATE 74 47 27 36  
SINCE JUN 1 74 47 27 36  
SINCE JUL 1 4741 5543 -802 5005  
 
COOLING  
TODAY 0 6 -6 0  
MONTH TO DATE 37 82 -45 73  
SINCE JUN 1 37 82 -45 73  
SINCE JAN 1 81 115 -34 128    
...............................................................
 
 
WIND (MPH)  
HIGHEST WIND SPEED 15 HIGHEST WIND DIRECTION E (70)  
HIGHEST GUST SPEED 19 HIGHEST GUST DIRECTION E (80)  
AVERAGE WIND SPEED 9.3  
 
SKY COVER  
POSSIBLE SUNSHINE MM  
AVERAGE SKY COVER 0.5  
 
WEATHER CONDITIONS  
THE FOLLOWING WEATHER WAS RECORDED TODAY.  
NO SIGNIFICANT WEATHER WAS OBSERVED.  
 
RELATIVE HUMIDITY (PERCENT)  
HIGHEST 90 1200 AM  
LOWEST 68 1200 PM  
AVERAGE 79  
   
......................................................
 
 
THE BOSTON MA CLIMATE NORMALS FOR TOMORROW  
NORMAL RECORD YEAR  
MAXIMUM TEMPERATURE (F) 79 96 1888  
MINIMUM TEMPERATURE (F) 62 47 1877  
1932  
 
SUNRISE AND SUNSET  
JUNE 22 2023..........SUNRISE 508 AM EDT SUNSET 825 PM EDT  
JUNE 23 2023..........SUNRISE 508 AM EDT SUNSET 825 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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