642  
CDUS41 KBOX 100525  
CLIORH  
 
CLIMATE REPORT  
NATIONAL WEATHER SERVICE BOSTON/NORTON MA  
125 AM EDT FRI MAY 10 2019  
 
   
...............................
 
 
   
..THE WORCESTER MA CLIMATE SUMMARY FOR MAY 9 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 61 447 PM 89 1979 64 -3 75  
MINIMUM 43 519 AM 31 1934 45 -2 50  
AVERAGE 52 54 -2 63  
 
PRECIPITATION (IN)  
YESTERDAY 0.00 1.31 1977 0.13 -0.13 0.00  
MONTH TO DATE 0.46 1.13 -0.67 0.39  
SINCE MAR 1 11.63 9.45 2.18 10.91  
SINCE JAN 1 20.19 16.17 4.02 19.40  
 
SNOWFALL (IN)  
YESTERDAY 0.0 11.4 1977 0.0 0.0 0.0  
MONTH TO DATE 0.0 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 13 11 2 2  
MONTH TO DATE 126 110 16 41  
SINCE MAR 1 1657 1620 37 1726  
SINCE JUL 1 6560 6457 103 6227  
 
COOLING  
YESTERDAY 0 0 0 0  
MONTH TO DATE 0 0 0 24  
SINCE MAR 1 0 3 -3 24  
SINCE JAN 1 0 3 -3 24    
..............................................................
 
 
WIND (MPH)  
RESULTANT WIND SPEED 4 RESULTANT WIND DIRECTION NE (60)  
HIGHEST WIND SPEED 20 HIGHEST WIND DIRECTION SE (140)  
HIGHEST GUST SPEED 23 HIGHEST GUST DIRECTION SE (140)  
AVERAGE WIND SPEED 7.5  
 
 
SKY COVER  
POSSIBLE SUNSHINE MM  
AVERAGE SKY COVER 0.4  
 
 
WEATHER CONDITIONS  
THE FOLLOWING WEATHER WAS RECORDED YESTERDAY.  
NO SIGNIFICANT WEATHER WAS OBSERVED.  
 
 
RELATIVE HUMIDITY (PERCENT)  
HIGHEST 58 1100 PM  
LOWEST 35 1100 AM  
AVERAGE 47  
   
......................................................
 
 
 
THE WORCESTER MA CLIMATE NORMALS FOR TODAY  
NORMAL RECORD YEAR  
MAXIMUM TEMPERATURE (F) 64 90 1979  
MINIMUM TEMPERATURE (F) 45 30 1966  
1958  
1900  
 
 
SUNRISE AND SUNSET  
MAY 10 2019...........SUNRISE 532 AM EDT SUNSET 756 PM EDT  
MAY 11 2019...........SUNRISE 531 AM EDT SUNSET 757 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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