035  
CDUS41 KBOX 130612  
CLIORH  
 
CLIMATE REPORT  
NATIONAL WEATHER SERVICE BOSTON/NORTON MA  
211 AM EDT THU SEP 13 2018  
 
   
...............................
 
 
   
..THE WORCESTER MA CLIMATE SUMMARY FOR SEPTEMBER 12 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 70 1230 AM 86 1961 71 -1 79  
1930  
MINIMUM 61 1159 PM 34 1933 54 7 57  
AVERAGE 66 63 3 68  
 
PRECIPITATION (IN)  
YESTERDAY 0.66 4.65 1960 0.12 0.54 0.00  
MONTH TO DATE 2.32 1.38 0.94 2.31  
SINCE SEP 1 2.32 1.38 0.94 2.31  
SINCE JAN 1 38.70 32.74 5.96 31.60  
 
SNOWFALL (IN)  
YESTERDAY 0.0 T 1933 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 4 -4 0  
MONTH TO DATE 30 33 -3 56  
SINCE SEP 1 30 33 -3 56  
SINCE JUL 1 30 72 -42 104  
 
COOLING  
YESTERDAY 1 2 -1 3  
MONTH TO DATE 56 28 28 10  
SINCE SEP 1 56 28 28 10  
SINCE JAN 1 650 454 196 441    
..............................................................
 
 
WIND (MPH)  
RESULTANT WIND SPEED 6 RESULTANT WIND DIRECTION NE (50)  
HIGHEST WIND SPEED 13 HIGHEST WIND DIRECTION E (70)  
HIGHEST GUST SPEED 18 HIGHEST GUST DIRECTION E (80)  
AVERAGE WIND SPEED 6.5  
 
 
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 1200 AM  
LOWEST 100 1200 AM  
AVERAGE 100  
   
......................................................
 
 
 
THE WORCESTER MA CLIMATE NORMALS FOR TODAY  
NORMAL RECORD YEAR  
MAXIMUM TEMPERATURE (F) 71 89 1957  
1947  
MINIMUM TEMPERATURE (F) 54 33 1943  
 
 
SUNRISE AND SUNSET  
SEPTEMBER 13 2018.....SUNRISE 625 AM EDT SUNSET 701 PM EDT  
SEPTEMBER 14 2018.....SUNRISE 626 AM EDT SUNSET 659 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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