525  
CDUS41 KBOX 270534  
CLIBOS  
 
CLIMATE REPORT  
NATIONAL WEATHER SERVICE BOSTON/NORTON MA  
134 AM EDT FRI MAY 27 2022  
   
...............................
 
 
   
..THE BOSTON MA CLIMATE SUMMARY FOR MAY 26 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 73 1226 PM 97 1880 69 4 92  
MINIMUM 50 414 AM 39 1882 53 -3 63  
AVERAGE 62 61 1 78  
 
PRECIPITATION (IN)  
YESTERDAY 0.00 1.36 1967 0.11 -0.11 0.28  
MONTH TO DATE 0.59 2.69 -2.10 1.88  
SINCE MAR 1 5.84 10.49 -4.65 8.21  
SINCE JAN 1 12.78 17.09 -4.31 13.28  
 
SNOWFALL (IN)  
YESTERDAY 0.0 0.0 2000 0.0 0.0 0.0  
2001  
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 3 5 -2 0  
MONTH TO DATE 183 209 -26 118  
SINCE MAR 1 1347 1533 -186 1242  
SINCE JUL 1 4969 5471 -502 5019  
 
COOLING  
YESTERDAY 0 2 -2 13  
MONTH TO DATE 30 19 11 56  
SINCE MAR 1 30 23 7 56  
SINCE JAN 1 30 23 7 56    
...............................................................
 
 
WIND (MPH)  
RESULTANT WIND SPEED 12 RESULTANT WIND DIRECTION S (200)  
HIGHEST WIND SPEED 22 HIGHEST WIND DIRECTION S (190)  
HIGHEST GUST SPEED 28 HIGHEST GUST DIRECTION S (200)  
AVERAGE WIND SPEED 12.6  
 
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 83 1100 PM  
LOWEST 31 1200 PM  
AVERAGE 57  
   
......................................................
 
 
THE BOSTON MA CLIMATE NORMALS FOR TODAY  
NORMAL RECORD YEAR  
MAXIMUM TEMPERATURE (F) 70 96 1880  
MINIMUM TEMPERATURE (F) 53 39 1915  
 
SUNRISE AND SUNSET  
MAY 27 2022...........SUNRISE 513 AM EDT SUNSET 810 PM EDT  
MAY 28 2022...........SUNRISE 512 AM EDT SUNSET 811 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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