110  
CDUS46 KOTX 240830  
CLILWS  
 
CLIMATE REPORT  
NATIONAL WEATHER SERVICE SPOKANE, WA  
130 AM PDT TUE JUN 24 2008  
 
...................................  
   
..THE LEWISTON AIRPORT CLIMATE SUMMARY FOR JUNE 23 2008  
 
CLIMATE NORMAL PERIOD 1971 TO 2000  
CLIMATE RECORD PERIOD 1881 TO 2008  
 
WEATHER ITEM OBSERVED TIME RECORD YEAR NORMAL DEPARTURE LAST  
VALUE (LST) VALUE VALUE FROM YEAR  
NORMAL    
..............................................................  
 
TEMPERATURE (F)  
YESTERDAY  
MAXIMUM 82 306 PM 102 1992 80 2 78  
MINIMUM 50 359 AM 43 1952 55 -5 56  
AVERAGE 66 68 -2 67  
 
PRECIPITATION (IN)  
YESTERDAY T 0.72 1969 0.03 -0.03 0.00  
MONTH TO DATE 0.69 0.95 -0.26 0.55  
SINCE OCT 1 7.15 10.25 -3.10 7.72  
SINCE JAN 1 4.06 7.03 -2.97 3.93  
 
SNOWFALL (IN)  
YESTERDAY 0.0 0.1 1911 0.0 0.0 0.0  
MONTH TO DATE 0.0 0.0 0.0 0.0  
SINCE JUN 1 0.0 0.0 0.0 0.0  
SINCE JUL 1 13.5 12.5 1.0 6.6  
SNOW DEPTH 0  
 
DEGREE DAYS  
HEATING  
YESTERDAY 0 2 -2 0  
MONTH TO DATE 88 64 24 44  
SINCE JUN 1 88 64 24 44  
SINCE JUL 1 5277 5213 64 4946  
 
COOLING  
YESTERDAY 1 5 -4 2  
MONTH TO DATE 37 66 -29 97  
SINCE JUN 1 37 66 -29 97  
SINCE JAN 1 90 98 -8 124    
..............................................................  
 
WIND (MPH)  
HIGHEST WIND SPEED 18 HIGHEST WIND DIRECTION NW (320)  
HIGHEST GUST SPEED 23 HIGHEST GUST DIRECTION NW (320)  
AVERAGE WIND SPEED 5.0  
 
 
SKY COVER  
POSSIBLE SUNSHINE MM  
AVERAGE SKY COVER 0.1  
 
 
WEATHER CONDITIONS  
THE FOLLOWING WEATHER WAS RECORDED YESTERDAY.  
HAZE  
 
 
RELATIVE HUMIDITY (PERCENT)  
HIGHEST 66 400 AM  
LOWEST 18 600 PM  
AVERAGE 42  
 
..........................................................  
 
 
THE LEWISTON AIRPORT CLIMATE NORMALS FOR TODAY  
NORMAL RECORD YEAR  
MAXIMUM TEMPERATURE (F) 81 106 1940  
MINIMUM TEMPERATURE (F) 55 43 1920  
 
 
SUNRISE AND SUNSET  
JUNE 24 2008..........SUNRISE 457 AM PDT SUNSET 845 PM PDT  
JUNE 25 2008..........SUNRISE 457 AM PDT SUNSET 845 PM PDT  
 
 
- INDICATES NEGATIVE NUMBERS.  
R INDICATES RECORD WAS SET OR TIED.  
MM INDICATES DATA IS MISSING.  
T INDICATES TRACE AMOUNT.  
 
 
 
 
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