366  
CDUS44 KMRX 231322  
CLITRI  
 
CLIMATE REPORT  
NATIONAL WEATHER SERVICE MORRISTOWN TN  
923 AM EDT TUE SEP 23 2008  
 
...................................  
   
..THE TRI-CITIES ASOS CLIMATE SUMMARY FOR SEPTEMBER 23 2008  
 
VALID AS OF 0900 AM LOCAL TIME.  
 
CLIMATE NORMAL PERIOD 1971 TO 2000  
CLIMATE RECORD PERIOD 1934 TO 2008  
 
WEATHER ITEM OBSERVED TIME RECORD YEAR NORMAL DEPARTURE LAST  
VALUE (LST) VALUE VALUE FROM YEAR  
NORMAL    
..............................................................  
 
TEMPERATURE (F)  
TODAY  
MAXIMUM MM 94 1955 77 MM 92  
MINIMUM 47 628 AM 35 1999 52 -5 58  
AVERAGE MM 64 MM 75  
 
PRECIPITATION (IN)  
TODAY 0.00 0.81 1975 0.10 -0.10 0.00  
MONTH TO DATE 2.10 2.42 -0.32 0.72  
SINCE SEP 1 2.10 2.42 -0.32 0.72  
SINCE JAN 1 27.30 31.90 -4.60 16.31  
 
SNOWFALL (IN)  
TODAY 0.0 0.0 0.0 0.0  
MONTH TO DATE 0.0 0.0 0.0 0.0  
SINCE SEP 1 0.0 0.0 0.0 0.0  
SINCE JUL 1 0.0 0.0 0.0 0.0  
SNOW DEPTH 0  
 
DEGREE DAYS  
HEATING  
TODAY MM 3 MM 0  
MONTH TO DATE MM 24 MM 9  
SINCE SEP 1 MM 24 MM 9  
SINCE JUL 1 MM 29 MM 9  
 
COOLING  
TODAY MM 3 MM 10  
MONTH TO DATE MM 102 MM 167  
SINCE SEP 1 MM 102 MM 167  
SINCE JAN 1 MM 936 MM 1223    
..............................................................  
 
WIND (MPH)  
HIGHEST WIND SPEED 5 HIGHEST WIND DIRECTION N (360)  
HIGHEST GUST SPEED 6 HIGHEST GUST DIRECTION N (10)  
 
 
SKY COVER  
POSSIBLE SUNSHINE MM  
AVERAGE SKY COVER MM  
 
 
WEATHER CONDITIONS  
THE FOLLOWING WEATHER WAS RECORDED TODAY.  
FOG  
 
 
RELATIVE HUMIDITY (PERCENT)  
HIGHEST 86 600 AM  
LOWEST 72 800 AM  
 
..........................................................  
 
 
THE TRI-CITIES ASOS CLIMATE NORMALS FOR TOMORROW  
NORMAL RECORD YEAR  
MAXIMUM TEMPERATURE (F) 76 92 2007  
MINIMUM TEMPERATURE (F) 52 34 1983  
 
 
SUNRISE AND SUNSET  
SEPTEMBER 23 2008.....SUNRISE 719 AM EDT SUNSET 724 PM EDT  
SEPTEMBER 24 2008.....SUNRISE 719 AM EDT SUNSET 723 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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