639  
CDUS41 KBOX 210534  
CLIORH  
 
CLIMATE REPORT  
NATIONAL WEATHER SERVICE BOSTON/NORTON MA  
134 AM EDT FRI JUL 21 2023  
   
...............................
 
 
   
..THE WORCESTER MA CLIMATE SUMMARY FOR JULY 20 2023
 
 
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)  
YESTERDAY  
MAXIMUM 83 402 PM 95 1991 80 3 89  
MINIMUM 68 1159 PM 46 1943 62 6 71  
AVERAGE 76 71 5 80  
 
PRECIPITATION (IN)  
YESTERDAY 0.00 2.43 1959 0.14 -0.14 T  
MONTH TO DATE 9.89 2.49 7.40 3.19  
SINCE JUN 1 14.62 6.71 7.91 6.35  
SINCE JAN 1 34.06 25.32 8.74 24.59  
 
SNOWFALL (IN)  
YESTERDAY 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 JUN 1 0.0 0.0 0.0 0.0  
SINCE JUL 1 0.0 0.0 0.0 0.0  
 
DEGREE DAYS  
HEATING  
YESTERDAY 0 0 0 0  
MONTH TO DATE 0 4 -4 0  
SINCE JUN 1 83 82 1 44  
SINCE JUL 1 0 4 -4 0  
 
COOLING  
YESTERDAY 11 6 5 15  
MONTH TO DATE 192 117 75 147  
SINCE JUN 1 276 201 75 218  
SINCE JAN 1 307 225 82 276    
...............................................................
 
 
WIND (MPH)  
RESULTANT WIND SPEED 1 RESULTANT WIND DIRECTION NE (40)  
HIGHEST WIND SPEED 13 HIGHEST WIND DIRECTION W (260)  
HIGHEST GUST SPEED 16 HIGHEST GUST DIRECTION W (260)  
AVERAGE WIND SPEED 6.0  
 
SKY COVER  
POSSIBLE SUNSHINE MM  
AVERAGE SKY COVER 0.0  
 
WEATHER CONDITIONS  
THE FOLLOWING WEATHER WAS RECORDED YESTERDAY.  
NO SIGNIFICANT WEATHER WAS OBSERVED.  
 
RELATIVE HUMIDITY (PERCENT)  
HIGHEST 81 1000 PM  
LOWEST 35 300 PM  
AVERAGE 58  
   
......................................................
 
 
THE WORCESTER MA CLIMATE NORMALS FOR TODAY  
NORMAL RECORD YEAR  
MAXIMUM TEMPERATURE (F) 80 95 1926  
MINIMUM TEMPERATURE (F) 62 48 1928  
1929  
1939  
 
SUNRISE AND SUNSET  
JULY 21 2023..........SUNRISE 529 AM EDT SUNSET 818 PM EDT  
JULY 22 2023..........SUNRISE 530 AM EDT SUNSET 817 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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