175  
CDUS41 KBOX 212314  
CLIORH  
 
CLIMATE REPORT  
NATIONAL WEATHER SERVICE BOSTON/NORTON MA  
714 PM EDT FRI APR 21 2023  
   
...............................
 
 
   
..THE WORCESTER MA CLIMATE SUMMARY FOR APRIL 21 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 66 315 PM 83 1954 58 8 58  
1957  
MINIMUM 42 656 AM 24 1908 39 3 39  
AVERAGE 54 48 6 49  
 
PRECIPITATION (IN)  
TODAY T 2.78 1991 0.13 -0.13 0.00  
MONTH TO DATE 0.50 2.90 -2.40 3.71  
SINCE MAR 1 4.83 7.09 -2.26 7.17  
SINCE JAN 1 12.61 13.87 -1.26 15.62  
 
SNOWFALL (IN)  
TODAY 0.0 1.8 1947 0.0 0.0 0.0  
MONTH TO DATE 0.0 1.7 -1.7 T  
SINCE MAR 1 19.7 15.4 4.3 6.3  
SINCE JUL 1 47.2 72.7 -25.5 53.6  
 
DEGREE DAYS  
HEATING  
TODAY 11 17 -6 16  
MONTH TO DATE 293 438 -145 386  
SINCE MAR 1 1123 1384 -261 1226  
SINCE JUL 1 4993 6134 -1141 5543  
 
COOLING  
TODAY 0 0 0 0  
MONTH TO DATE 15 0 15 0  
SINCE MAR 1 15 0 15 0  
SINCE JAN 1 15 0 15 0    
...............................................................
 
 
WIND (MPH)  
HIGHEST WIND SPEED 13 HIGHEST WIND DIRECTION SE (140)  
HIGHEST GUST SPEED 21 HIGHEST GUST DIRECTION SE (130)  
AVERAGE WIND SPEED 7.5  
 
SKY COVER  
POSSIBLE SUNSHINE MM  
AVERAGE SKY COVER 0.3  
 
WEATHER CONDITIONS  
THE FOLLOWING WEATHER WAS RECORDED TODAY.  
LIGHT RAIN  
 
RELATIVE HUMIDITY (PERCENT)  
HIGHEST 82 700 AM  
LOWEST 43 300 PM  
AVERAGE 63  
   
......................................................
 
 
THE WORCESTER MA CLIMATE NORMALS FOR TOMORROW  
NORMAL RECORD YEAR  
MAXIMUM TEMPERATURE (F) 59 84 1973  
MINIMUM TEMPERATURE (F) 39 23 1947  
1981  
1989  
 
SUNRISE AND SUNSET  
APRIL 21 2023.........SUNRISE 558 AM EDT SUNSET 735 PM EDT  
APRIL 22 2023.........SUNRISE 556 AM EDT SUNSET 737 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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