467  
CDUS41 KBOX 182054  
CLIORH  
 
CLIMATE REPORT  
NATIONAL WEATHER SERVICE BOSTON/NORTON MA  
454 PM EDT THU MAY 18 2023  
   
...............................
 
 
   
..THE WORCESTER MA CLIMATE SUMMARY FOR MAY 18 2023
 
 
VALID TODAY AS OF 0400 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 61 259 PM 90 1906 67 -6 69  
2017  
MINIMUM 34 450 AM 33 2002 47 -13 48  
AVERAGE 48 57 -9 59  
 
PRECIPITATION (IN)  
TODAY 0.00 1.60 1945 0.10 -0.10 0.00  
MONTH TO DATE 0.84 1.99 -1.15 1.55  
SINCE MAR 1 9.96 10.26 -0.30 8.92  
SINCE JAN 1 17.74 17.04 0.70 17.37  
 
SNOWFALL (IN)  
TODAY 0.0 0.7 2002 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 17 8 9 6  
MONTH TO DATE 159 187 -28 156  
SINCE MAR 1 1422 1703 -281 1538  
SINCE JUL 1 5292 6453 -1161 5855  
 
COOLING  
TODAY 0 1 -1 0  
MONTH TO DATE 11 2 9 22  
SINCE MAR 1 26 5 21 22  
SINCE JAN 1 26 5 21 22    
...............................................................
 
 
WIND (MPH)  
HIGHEST WIND SPEED 16 HIGHEST WIND DIRECTION SW (240)  
HIGHEST GUST SPEED 22 HIGHEST GUST DIRECTION SW (240)  
AVERAGE WIND SPEED 7.4  
 
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 52 400 AM  
LOWEST 21 300 PM  
AVERAGE 37  
   
......................................................
 
 
THE WORCESTER MA CLIMATE NORMALS FOR TOMORROW  
NORMAL RECORD YEAR  
MAXIMUM TEMPERATURE (F) 67 92 1962  
MINIMUM TEMPERATURE (F) 48 27 1944  
 
SUNRISE AND SUNSET  
MAY 18 2023...........SUNRISE 524 AM EDT SUNSET 805 PM EDT  
MAY 19 2023...........SUNRISE 523 AM EDT SUNSET 806 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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