981  
CDUS41 KBOX 200629  
CLIORH  
 
CLIMATE REPORT  
NATIONAL WEATHER SERVICE BOSTON/NORTON MA  
218 AM EDT SUN MAY 20 2018  
 
   
...............................
 
 
   
..THE WORCESTER MA CLIMATE SUMMARY FOR MAY 19 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 55 1159 PM 92 1962 67 -12 84  
MINIMUM 41 459 AM 27 1944 48 -7 53  
AVERAGE 48 57 -9 69  
 
PRECIPITATION (IN)  
YESTERDAY 0.26 1.48 1900 0.14 0.12 0.01  
MONTH TO DATE 1.97 2.42 -0.45 3.22  
SINCE MAR 1 12.49 10.74 1.75 11.98  
SINCE JAN 1 20.98 17.46 3.52 18.33  
 
SNOWFALL (IN)  
YESTERDAY 0.0 T 1976 0.0 0.0 0.0  
MONTH TO DATE 0.0 0.0 0.0 0.0  
SINCE MAR 1 49.5 14.2 35.3 20.5  
SINCE JUL 1 96.1 64.1 32.0 78.3  
SNOW DEPTH MM  
 
DEGREE DAYS  
HEATING  
YESTERDAY 17 8 9 0  
MONTH TO DATE 128 205 -77 249  
SINCE MAR 1 1813 1715 98 1792  
SINCE JUL 1 6314 6552 -238 6069  
 
COOLING  
YESTERDAY 0 1 -1 4  
MONTH TO DATE 27 4 23 24  
SINCE MAR 1 27 7 20 34  
SINCE JAN 1 27 7 20 34    
..............................................................
 
 
WIND (MPH)  
RESULTANT WIND SPEED 7 RESULTANT WIND DIRECTION E (70)  
HIGHEST WIND SPEED 13 HIGHEST WIND DIRECTION E (70)  
HIGHEST GUST SPEED 19 HIGHEST GUST DIRECTION E (90)  
AVERAGE WIND SPEED 6.7  
 
 
SKY COVER  
POSSIBLE SUNSHINE MM  
AVERAGE SKY COVER 0.7  
 
 
WEATHER CONDITIONS  
THE FOLLOWING WEATHER WAS RECORDED YESTERDAY.  
LIGHT RAIN  
FOG  
FOG W/VISIBILITY <= 1/4 MILE  
 
 
RELATIVE HUMIDITY (PERCENT)  
HIGHEST 100 700 PM  
LOWEST 53 1200 AM  
AVERAGE 77  
   
......................................................
 
 
 
THE WORCESTER MA CLIMATE NORMALS FOR TODAY  
NORMAL RECORD YEAR  
MAXIMUM TEMPERATURE (F) 67 91 1903  
MINIMUM TEMPERATURE (F) 48 34 1944  
 
 
SUNRISE AND SUNSET  
MAY 20 2018...........SUNRISE 522 AM EDT SUNSET 807 PM EDT  
MAY 21 2018...........SUNRISE 521 AM EDT SUNSET 808 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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