134  
CDUS41 KBOX 210549  
CLIORH  
 
CLIMATE REPORT  
NATIONAL WEATHER SERVICE BOSTON/NORTON MA  
148 AM EDT TUE MAY 21 2019  
 
   
...............................
 
 
   
..THE WORCESTER MA CLIMATE SUMMARY FOR MAY 20 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 81 200 PM 91 1903 67 14 75  
MINIMUM 59 1159 PM 34 1944 48 11 55  
AVERAGE 70 58 12 65  
 
PRECIPITATION (IN)  
YESTERDAY 0.08 1.14 1943 0.14 -0.06 0.09  
MONTH TO DATE 2.20 2.56 -0.36 2.06  
SINCE MAR 1 13.37 10.88 2.49 12.58  
SINCE JAN 1 21.93 17.60 4.33 21.07  
 
SNOWFALL (IN)  
YESTERDAY 0.0 0.0 2002 0.0 0.0 0.0  
2001  
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 0 8 -8 0  
MONTH TO DATE 260 213 47 128  
SINCE MAR 1 1791 1723 68 1813  
SINCE JUL 1 6694 6560 134 6314  
 
COOLING  
YESTERDAY 5 1 4 0  
MONTH TO DATE 5 5 0 27  
SINCE MAR 1 5 8 -3 27  
SINCE JAN 1 5 8 -3 27    
..............................................................
 
 
WIND (MPH)  
RESULTANT WIND SPEED 12 RESULTANT WIND DIRECTION SW (240)  
HIGHEST WIND SPEED 28 HIGHEST WIND DIRECTION W (290)  
HIGHEST GUST SPEED 35 HIGHEST GUST DIRECTION NW (300)  
AVERAGE WIND SPEED 13.4  
 
 
SKY COVER  
POSSIBLE SUNSHINE MM  
AVERAGE SKY COVER 0.5  
 
 
WEATHER CONDITIONS  
THE FOLLOWING WEATHER WAS RECORDED YESTERDAY.  
THUNDERSTORM  
HEAVY RAIN  
RAIN  
LIGHT RAIN  
FOG  
 
 
RELATIVE HUMIDITY (PERCENT)  
HIGHEST 100 400 AM  
LOWEST 54 200 PM  
AVERAGE 77  
   
......................................................
 
 
 
THE WORCESTER MA CLIMATE NORMALS FOR TODAY  
NORMAL RECORD YEAR  
MAXIMUM TEMPERATURE (F) 67 88 1975  
MINIMUM TEMPERATURE (F) 48 32 1936  
 
 
SUNRISE AND SUNSET  
MAY 21 2019...........SUNRISE 521 AM EDT SUNSET 808 PM EDT  
MAY 22 2019...........SUNRISE 520 AM EDT SUNSET 809 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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