312  
CDUS41 KBOX 092121  
CLIORH  
 
CLIMATE REPORT  
NATIONAL WEATHER SERVICE BOSTON/NORTON MA  
521 PM EDT TUE MAY 09 2023  
   
...............................
 
 
   
..THE WORCESTER MA CLIMATE SUMMARY FOR MAY 9 2023
 
 
VALID TODAY AS OF 0500 PM LOCAL TIME.  
 
CLIMATE NORMAL PERIOD 1991 TO 2020  
CLIMATE RECORD PERIOD 1892 TO 2023  
 
WEATHER ITEM OBSERVED TIME RECORD YEAR NORMAL DEPARTURE LAST  
VALUE (LST) VALUE VALUE FROM YEAR  
NORMAL    
...............................................................
 
 
TEMPERATURE (F)  
TODAY  
MAXIMUM 63 359 PM 89 1979 65 -2 59  
MINIMUM 49 516 AM 30 2020 45 4 39  
AVERAGE 56 55 1 49  
 
PRECIPITATION (IN)  
TODAY 0.00 1.31 1977 0.10 -0.10 0.00  
MONTH TO DATE 0.84 1.03 -0.19 0.38  
SINCE MAR 1 9.96 9.30 0.66 7.75  
SINCE JAN 1 17.74 16.08 1.66 16.20  
 
SNOWFALL (IN)  
TODAY 0.0 11.4 1977 0.0 0.0 0.0  
MONTH TO DATE 0.0 0.0 0.0 0.0  
SINCE MAR 1 19.7 15.6 4.1 6.3  
SINCE JUL 1 47.2 72.9 -25.7 53.6  
 
DEGREE DAYS  
HEATING  
TODAY 9 10 -1 16  
MONTH TO DATE 102 105 -3 124  
SINCE MAR 1 1365 1621 -256 1506  
SINCE JUL 1 5235 6371 -1136 5823  
 
COOLING  
TODAY 0 0 0 0  
MONTH TO DATE 0 0 0 0  
SINCE MAR 1 15 3 12 0  
SINCE JAN 1 15 3 12 0    
...............................................................
 
 
WIND (MPH)  
HIGHEST WIND SPEED 14 HIGHEST WIND DIRECTION NE (30)  
HIGHEST GUST SPEED 20 HIGHEST GUST DIRECTION N (360)  
AVERAGE WIND SPEED 7.2  
 
SKY COVER  
POSSIBLE SUNSHINE MM  
AVERAGE SKY COVER 0.0  
 
WEATHER CONDITIONS  
THE FOLLOWING WEATHER WAS RECORDED TODAY.  
NO SIGNIFICANT WEATHER WAS OBSERVED.  
 
RELATIVE HUMIDITY (PERCENT)  
HIGHEST 36 200 AM  
LOWEST 20 400 PM  
AVERAGE 28  
   
......................................................
 
 
THE WORCESTER MA CLIMATE NORMALS FOR TOMORROW  
NORMAL RECORD YEAR  
MAXIMUM TEMPERATURE (F) 65 90 1979  
MINIMUM TEMPERATURE (F) 45 30 1900  
1958  
1966  
 
SUNRISE AND SUNSET  
MAY 9 2023...........SUNRISE 533 AM EDT SUNSET 755 PM EDT  
MAY 10 2023...........SUNRISE 532 AM EDT SUNSET 756 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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