447  
CDUS44 KMRX 192124  
CLITRI  
 
CLIMATE REPORT  
NATIONAL WEATHER SERVICE MORRISTOWN TN  
520 PM EDT FRI SEP 19 2008  
 
...................................  
   
..THE TRI-CITIES ASOS CLIMATE SUMMARY FOR SEPTEMBER 19 2008  
 
VALID TODAY AS OF 0500 PM 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 78 211 PM 92 1954 78 0 85  
MINIMUM 51 552 AM 41 1984 54 -3 51  
AVERAGE 65 66 -1 68  
 
PRECIPITATION (IN)  
TODAY 0.00 1.12 1953 0.10 -0.10 0.00  
MONTH TO DATE 2.10 2.02 0.08 0.72  
SINCE SEP 1 2.10 2.02 0.08 0.72  
SINCE JAN 1 27.30 31.50 -4.20 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 0 2 -2 0  
MONTH TO DATE 0 14 -14 9  
SINCE SEP 1 0 14 -14 9  
SINCE JUL 1 0 19 -19 9  
 
COOLING  
TODAY 0 3 -3 3  
MONTH TO DATE 144 90 54 138  
SINCE SEP 1 144 90 54 138  
SINCE JAN 1 983 924 59 1194    
..............................................................  
 
WIND (MPH)  
HIGHEST WIND SPEED 10 HIGHEST WIND DIRECTION E (100)  
HIGHEST GUST SPEED 15 HIGHEST GUST DIRECTION E (100)  
AVERAGE WIND SPEED 2.0  
 
 
SKY COVER  
POSSIBLE SUNSHINE MM  
AVERAGE SKY COVER MM  
 
 
WEATHER CONDITIONS  
THE FOLLOWING WEATHER WAS RECORDED TODAY.  
FOG  
 
 
RELATIVE HUMIDITY (PERCENT)  
HIGHEST 96 600 AM  
LOWEST 40 200 PM  
AVERAGE 68  
 
..........................................................  
 
 
THE TRI-CITIES ASOS CLIMATE NORMALS FOR TOMORROW  
NORMAL RECORD YEAR  
MAXIMUM TEMPERATURE (F) 77 91 1965  
MINIMUM TEMPERATURE (F) 53 42 1981  
 
 
SUNRISE AND SUNSET  
SEPTEMBER 19 2008.....SUNRISE 715 AM EDT SUNSET 730 PM EDT  
SEPTEMBER 20 2008.....SUNRISE 716 AM EDT SUNSET 729 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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