069  
CDUS41 KBOX 312124  
CLIBOS  
 
CLIMATE REPORT  
NATIONAL WEATHER SERVICE BOSTON/NORTON MA  
524 PM EDT TUE MAY 31 2022  
   
...............................
 
 
   
..THE BOSTON MA CLIMATE SUMMARY FOR MAY 31 2022
 
 
VALID TODAY 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 83 745 AM 96 1944 71 12 62  
MINIMUM 58 359 PM 39 1884 55 3 51  
AVERAGE 71 63 8 57  
 
PRECIPITATION (IN)  
TODAY 0.00 4.12 1984 0.11 -0.11 0.15  
MONTH TO DATE 1.32 3.25 -1.93 4.92  
SINCE MAR 1 6.57 11.05 -4.48 11.25  
SINCE JAN 1 13.51 17.65 -4.14 16.32  
 
SNOWFALL (IN)  
TODAY 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  
TODAY 0 4 -4 8  
MONTH TO DATE 183 232 -49 167  
SINCE MAR 1 1347 1556 -209 1291  
SINCE JUL 1 4969 5494 -525 5068  
 
COOLING  
TODAY 6 2 4 0  
MONTH TO DATE 57 29 28 64  
SINCE MAR 1 57 33 24 64  
SINCE JAN 1 57 33 24 64    
...............................................................
 
 
WIND (MPH)  
HIGHEST WIND SPEED 29 HIGHEST WIND DIRECTION NE (60)  
HIGHEST GUST SPEED 34 HIGHEST GUST DIRECTION NE (40)  
AVERAGE WIND SPEED 13.3  
 
SKY COVER  
POSSIBLE SUNSHINE MM  
AVERAGE SKY COVER 0.7  
 
WEATHER CONDITIONS  
THE FOLLOWING WEATHER WAS RECORDED TODAY.  
NO SIGNIFICANT WEATHER WAS OBSERVED.  
 
RELATIVE HUMIDITY (PERCENT)  
HIGHEST 78 400 PM  
LOWEST 53 700 AM  
AVERAGE 66  
   
......................................................
 
 
THE BOSTON MA CLIMATE NORMALS FOR TOMORROW  
NORMAL RECORD YEAR  
MAXIMUM TEMPERATURE (F) 71 96 1879  
MINIMUM TEMPERATURE (F) 55 41 1945  
 
SUNRISE AND SUNSET  
MAY 31 2022...........SUNRISE 510 AM EDT SUNSET 814 PM EDT  
JUNE 1 2022..........SUNRISE 510 AM EDT SUNSET 814 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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