904  
CDUS41 KBOX 132123  
CLIORH  
 
CLIMATE REPORT  
NATIONAL WEATHER SERVICE BOSTON/NORTON MA  
523 PM EDT SAT MAY 13 2023  
   
...............................
 
 
   
..THE WORCESTER MA CLIMATE SUMMARY FOR MAY 13 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 78 300 PM 85 1947 66 12 80  
MINIMUM 63 611 AM 31 1928 46 17 59  
AVERAGE 71 56 15 70  
 
PRECIPITATION (IN)  
TODAY 0.00 1.70 1971 0.11 -0.11 0.00  
MONTH TO DATE 0.84 1.47 -0.63 0.38  
SINCE MAR 1 9.96 9.74 0.22 7.75  
SINCE JAN 1 17.74 16.52 1.22 16.20  
 
SNOWFALL (IN)  
TODAY 0.0 T 2019 0.0 0.0 0.0  
2020  
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 0 9 -9 0  
MONTH TO DATE 112 144 -32 145  
SINCE MAR 1 1375 1660 -285 1527  
SINCE JUL 1 5245 6410 -1165 5844  
 
COOLING  
TODAY 6 0 6 5  
MONTH TO DATE 12 0 12 5  
SINCE MAR 1 27 3 24 5  
SINCE JAN 1 27 3 24 5    
...............................................................
 
 
WIND (MPH)  
HIGHEST WIND SPEED 21 HIGHEST WIND DIRECTION NW (320)  
HIGHEST GUST SPEED 25 HIGHEST GUST DIRECTION N (340)  
AVERAGE WIND SPEED 10.4  
 
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 56 600 AM  
LOWEST 17 300 PM  
AVERAGE 37  
   
......................................................
 
 
THE WORCESTER MA CLIMATE NORMALS FOR TOMORROW  
NORMAL RECORD YEAR  
MAXIMUM TEMPERATURE (F) 66 87 1907  
1961  
MINIMUM TEMPERATURE (F) 46 33 1939  
 
SUNRISE AND SUNSET  
MAY 13 2023...........SUNRISE 529 AM EDT SUNSET 800 PM EDT  
MAY 14 2023...........SUNRISE 528 AM EDT SUNSET 801 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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