237  
CDUS41 KBOX 170915  
CLIORH  
 
CLIMATE REPORT  
NATIONAL WEATHER SERVICE BOSTON/NORTON MA  
514 AM EDT MON SEP 17 2018  
 
   
...............................
 
 
   
..THE WORCESTER MA CLIMATE SUMMARY FOR SEPTEMBER 16 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 84 256 PM 92 1939 70 14 79  
1915  
MINIMUM 64 507 AM 36 1899 53 11 64  
AVERAGE 74 61 13 72  
 
PRECIPITATION (IN)  
YESTERDAY 0.00 4.67 1933 0.13 -0.13 0.00  
MONTH TO DATE 2.42 1.90 0.52 2.33  
SINCE SEP 1 2.42 1.90 0.52 2.33  
SINCE JAN 1 38.80 33.26 5.54 31.62  
 
SNOWFALL (IN)  
YESTERDAY 0.0 0.0 2017 0.0 0.0 0.0  
MONTH TO DATE 0.0 0.0 0.0 0.0  
SINCE SEP 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 5 -5 0  
MONTH TO DATE 30 51 -21 56  
SINCE SEP 1 30 51 -21 56  
SINCE JUL 1 30 90 -60 104  
 
COOLING  
YESTERDAY 9 1 8 7  
MONTH TO DATE 73 32 41 33  
SINCE SEP 1 73 32 41 33  
SINCE JAN 1 667 458 209 464    
..............................................................
 
 
WIND (MPH)  
RESULTANT WIND SPEED 2 RESULTANT WIND DIRECTION W (260)  
HIGHEST WIND SPEED 13 HIGHEST WIND DIRECTION W (290)  
HIGHEST GUST SPEED 14 HIGHEST GUST DIRECTION W (290)  
AVERAGE WIND SPEED 5.8  
 
 
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 100 1200 AM  
LOWEST 55 300 PM  
AVERAGE 78  
   
......................................................
 
 
 
THE WORCESTER MA CLIMATE NORMALS FOR TODAY  
NORMAL RECORD YEAR  
MAXIMUM TEMPERATURE (F) 69 89 1942  
MINIMUM TEMPERATURE (F) 53 35 1935  
 
 
SUNRISE AND SUNSET  
SEPTEMBER 17 2018.....SUNRISE 629 AM EDT SUNSET 654 PM EDT  
SEPTEMBER 18 2018.....SUNRISE 631 AM EDT SUNSET 652 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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