678  
CDUS41 KBOX 250527  
CLIBOS  
 
CLIMATE REPORT  
NATIONAL WEATHER SERVICE BOSTON/NORTON MA  
127 AM EDT WED MAY 25 2022  
   
...............................
 
 
   
..THE BOSTON MA CLIMATE SUMMARY FOR MAY 24 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 60 939 AM 93 1964 69 -9 67  
MINIMUM 52 1159 PM 36 1882 53 -1 55  
AVERAGE 56 61 -5 61  
 
PRECIPITATION (IN)  
YESTERDAY 0.00 1.73 1951 0.11 -0.11 0.00  
MONTH TO DATE 0.59 2.46 -1.87 1.60  
SINCE MAR 1 5.84 10.26 -4.42 7.93  
SINCE JAN 1 12.78 16.86 -4.08 13.00  
 
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 MAR 1 2.1 10.6 -8.5 0.2  
SINCE JUL 1 54.0 49.2 4.8 38.6  
 
DEGREE DAYS  
HEATING  
YESTERDAY 9 6 3 4  
MONTH TO DATE 175 198 -23 118  
SINCE MAR 1 1339 1522 -183 1242  
SINCE JUL 1 4961 5460 -499 5019  
 
COOLING  
YESTERDAY 0 1 -1 0  
MONTH TO DATE 30 16 14 42  
SINCE MAR 1 30 20 10 42  
SINCE JAN 1 30 20 10 42    
...............................................................
 
 
WIND (MPH)  
RESULTANT WIND SPEED 9 RESULTANT WIND DIRECTION E (80)  
HIGHEST WIND SPEED 22 HIGHEST WIND DIRECTION NE (30)  
HIGHEST GUST SPEED 27 HIGHEST GUST DIRECTION NE (30)  
AVERAGE WIND SPEED 10.4  
 
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 77 100 AM  
LOWEST 51 900 AM  
AVERAGE 64  
   
......................................................
 
 
THE BOSTON MA CLIMATE NORMALS FOR TODAY  
NORMAL RECORD YEAR  
MAXIMUM TEMPERATURE (F) 69 92 2007  
MINIMUM TEMPERATURE (F) 53 40 1967  
 
SUNRISE AND SUNSET  
MAY 25 2022...........SUNRISE 514 AM EDT SUNSET 809 PM EDT  
MAY 26 2022...........SUNRISE 513 AM EDT SUNSET 810 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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