577  
CDUS41 KBOX 120557  
CLIORH  
 
CLIMATE REPORT  
NATIONAL WEATHER SERVICE BOSTON/NORTON MA  
145 AM EDT SUN AUG 12 2018  
 
   
...............................
 
 
   
..THE WORCESTER MA CLIMATE SUMMARY FOR AUGUST 11 2018
 
 
CLIMATE NORMAL PERIOD 1981 TO 2010  
CLIMATE RECORD PERIOD 1892 TO 2018  
 
WEATHER ITEM OBSERVED TIME RECORD YEAR NORMAL DEPARTURE LAST  
VALUE (LST) VALUE VALUE FROM YEAR  
NORMAL    
..............................................................
 
 
TEMPERATURE (F)  
YESTERDAY  
MAXIMUM 69 117 AM 98 1944 78 -9 77  
MINIMUM 63 932 AM 46 1972 61 2 61  
AVERAGE 66 70 -4 69  
 
PRECIPITATION (IN)  
YESTERDAY 1.22 2.16 1902 0.13 1.09 0.05  
MONTH TO DATE 2.37 1.46 0.91 1.17  
SINCE JUN 1 11.55 9.88 1.67 7.79  
SINCE JAN 1 32.85 29.11 3.74 28.87  
 
SNOWFALL (IN)  
YESTERDAY 0.0 T 1932 0.0 0.0 0.0  
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  
SNOW DEPTH MM  
 
DEGREE DAYS  
HEATING  
YESTERDAY 0 1 -1 0  
MONTH TO DATE 0 2 -2 2  
SINCE JUN 1 85 99 -14 117  
SINCE JUL 1 0 16 -16 31  
 
COOLING  
YESTERDAY 1 5 -4 4  
MONTH TO DATE 109 61 48 50  
SINCE JUN 1 428 320 108 323  
SINCE JAN 1 479 342 137 357    
..............................................................
 
 
WIND (MPH)  
RESULTANT WIND SPEED 4 RESULTANT WIND DIRECTION NE (40)  
HIGHEST WIND SPEED 12 HIGHEST WIND DIRECTION SE (140)  
HIGHEST GUST SPEED 15 HIGHEST GUST DIRECTION SE (140)  
AVERAGE WIND SPEED 5.7  
 
 
SKY COVER  
POSSIBLE SUNSHINE MM  
AVERAGE SKY COVER 1.0  
 
 
WEATHER CONDITIONS  
THE FOLLOWING WEATHER WAS RECORDED YESTERDAY.  
THUNDERSTORM  
HEAVY RAIN  
RAIN  
LIGHT RAIN  
FOG  
FOG W/VISIBILITY <= 1/4 MILE  
 
 
RELATIVE HUMIDITY (PERCENT)  
HIGHEST 100 1100 AM  
LOWEST 68 400 AM  
AVERAGE 84  
   
......................................................
 
 
 
THE WORCESTER MA CLIMATE NORMALS FOR TODAY  
NORMAL RECORD YEAR  
MAXIMUM TEMPERATURE (F) 78 99 1944  
MINIMUM TEMPERATURE (F) 61 49 1954  
1930  
 
 
SUNRISE AND SUNSET  
AUGUST 12 2018........SUNRISE 552 AM EDT SUNSET 753 PM EDT  
AUGUST 13 2018........SUNRISE 553 AM EDT SUNSET 751 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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