392  
CDUS41 KBOX 180558  
CLIORH  
 
CLIMATE REPORT  
NATIONAL WEATHER SERVICE BOSTON/NORTON MA  
148 AM EDT SAT MAY 18 2019  
 
   
...............................
 
 
   
..THE WORCESTER MA CLIMATE SUMMARY FOR MAY 17 2019
 
 
CLIMATE NORMAL PERIOD 1981 TO 2010  
CLIMATE RECORD PERIOD 1892 TO 2019  
 
WEATHER ITEM OBSERVED TIME RECORD YEAR NORMAL DEPARTURE LAST  
VALUE (LST) VALUE VALUE FROM YEAR  
NORMAL    
..............................................................
 
 
TEMPERATURE (F)  
YESTERDAY  
MAXIMUM 64 524 PM 88 2017 66 -2 73  
MINIMUM 49 738 AM 28 1939 47 2 53  
AVERAGE 57 57 0 63  
 
PRECIPITATION (IN)  
YESTERDAY 0.14 1.92 1916 0.14 0.00 0.00  
MONTH TO DATE 2.11 2.15 -0.04 1.71  
SINCE MAR 1 13.28 10.47 2.81 12.23  
SINCE JAN 1 21.84 17.19 4.65 20.72  
 
SNOWFALL (IN)  
YESTERDAY MM 0.0 2002 0.0 MM 0.0  
2000  
MONTH TO DATE T 0.0 0.0 0.0  
SINCE MAR 1 15.7 14.2 1.5 49.5  
SINCE JUL 1 51.5 64.1 -12.6 96.1  
SNOW DEPTH MM  
 
DEGREE DAYS  
HEATING  
YESTERDAY 8 9 -1 2  
MONTH TO DATE 251 188 63 99  
SINCE MAR 1 1782 1698 84 1784  
SINCE JUL 1 6685 6535 150 6285  
 
COOLING  
YESTERDAY 0 1 -1 0  
MONTH TO DATE 0 2 -2 27  
SINCE MAR 1 0 5 -5 27  
SINCE JAN 1 0 5 -5 27    
..............................................................
 
 
WIND (MPH)  
RESULTANT WIND SPEED 7 RESULTANT WIND DIRECTION SW (240)  
HIGHEST WIND SPEED 16 HIGHEST WIND DIRECTION W (280)  
HIGHEST GUST SPEED 22 HIGHEST GUST DIRECTION W (280)  
AVERAGE WIND SPEED 7.7  
 
 
SKY COVER  
POSSIBLE SUNSHINE MM  
AVERAGE SKY COVER 0.6  
 
 
WEATHER CONDITIONS  
THE FOLLOWING WEATHER WAS RECORDED YESTERDAY.  
LIGHT RAIN  
FOG  
 
 
RELATIVE HUMIDITY (PERCENT)  
HIGHEST 96 1000 AM  
LOWEST 46 400 AM  
AVERAGE 71  
   
......................................................
 
 
 
THE WORCESTER MA CLIMATE NORMALS FOR TODAY  
NORMAL RECORD YEAR  
MAXIMUM TEMPERATURE (F) 67 90 2017  
1906  
MINIMUM TEMPERATURE (F) 47 33 2002  
 
 
SUNRISE AND SUNSET  
MAY 18 2019...........SUNRISE 524 AM EDT SUNSET 805 PM EDT  
MAY 19 2019...........SUNRISE 523 AM EDT SUNSET 806 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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