686  
CDUS41 KRNK 040909  
CLIROA  
 
CLIMATE REPORT  
NATIONAL WEATHER SERVICE BLACKSBURG VA  
507 AM EDT MON JUN 4 2012  
 
   
...............................
 
 
   
..THE ROANOKE VA CLIMATE SUMMARY FOR JUNE 3 2012
 
 
CLIMATE NORMAL PERIOD 1981 TO 2010  
CLIMATE RECORD PERIOD 1912 TO 2012  
 
WEATHER ITEM OBSERVED TIME RECORD YEAR NORMAL DEPARTURE LAST  
VALUE (LST) VALUE VALUE FROM YEAR  
NORMAL    
..............................................................
 
 
TEMPERATURE (F)  
YESTERDAY  
MAXIMUM 79 357 PM 100 1936 80 -1 83  
MINIMUM 52 534 AM 42 1966 59 -7 63  
AVERAGE 66 70 -4 73  
 
PRECIPITATION (IN)  
YESTERDAY 0.00 1.05 2008 0.14 -0.14 0.00  
1929  
MONTH TO DATE 0.22 0.43 -0.21 0.00  
SINCE JUN 1 0.22 0.43 -0.21 0.00  
SINCE JAN 1 14.71 17.13 -2.42 16.37  
 
SNOWFALL (IN)  
YESTERDAY 0.0  
MONTH TO DATE 0.0  
SINCE JUN 1 0.0  
SINCE JUL 1 6.1  
SNOW DEPTH 0  
 
DEGREE DAYS  
HEATING  
YESTERDAY 0 1 -1 0  
MONTH TO DATE 3 3 0 0  
SINCE JUN 1 3 3 0 0  
SINCE JUL 1 3185 4136 -951 4078  
 
COOLING  
YESTERDAY 1 6 -5 8  
MONTH TO DATE 7 16 -9 40  
SINCE JUN 1 7 16 -9 40  
SINCE JAN 1 209 132 77 205    
..............................................................
 
 
WIND (MPH)  
HIGHEST WIND SPEED 21 HIGHEST WIND DIRECTION NW (310)  
HIGHEST GUST SPEED 26 HIGHEST GUST DIRECTION NW (320)  
AVERAGE WIND SPEED 7.3  
 
 
SKY COVER  
POSSIBLE SUNSHINE MM  
AVERAGE SKY COVER 0.3  
 
 
WEATHER CONDITIONS  
THE FOLLOWING WEATHER WAS RECORDED YESTERDAY.  
NO SIGNIFICANT WEATHER WAS OBSERVED.  
 
 
RELATIVE HUMIDITY (PERCENT)  
HIGHEST 77 400 AM  
LOWEST 36 500 PM  
AVERAGE 57  
   
......................................................
 
 
 
THE ROANOKE VA CLIMATE NORMALS FOR TODAY  
NORMAL RECORD YEAR  
MAXIMUM TEMPERATURE (F) 81 97 1925  
MINIMUM TEMPERATURE (F) 59 42 1988  
 
 
SUNRISE AND SUNSET  
JUNE 4 2012..........SUNRISE 600 AM EDT SUNSET 837 PM EDT  
JUNE 5 2012..........SUNRISE 600 AM EDT SUNSET 838 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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