491  
CDUS46 KOTX 270119  
CLILWS  
 
CLIMATE REPORT  
NATIONAL WEATHER SERVICE SPOKANE, WA  
618 PM PDT THU JUN 26 2008  
 
...................................  
   
..THE LEWISTON AIRPORT CLIMATE SUMMARY FOR JUNE 26 2008  
 
VALID TODAY AS OF 0500 PM LOCAL TIME.  
 
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)  
TODAY  
MAXIMUM 84 219 PM 106 1925 81 3 86  
MINIMUM 56 429 AM 42 1976 56 0 45  
1920  
AVERAGE 70 69 1 66  
 
PRECIPITATION (IN)  
TODAY 0.00 0.43 1934 0.03 -0.03 0.00  
MONTH TO DATE 0.69 1.04 -0.35 0.67  
SINCE OCT 1 7.15 10.34 -3.19 7.84  
SINCE JAN 1 4.06 7.12 -3.06 4.05  
 
SNOWFALL (IN)  
TODAY 0.0 0.0 1995 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  
TODAY 0 1 -1 0  
MONTH TO DATE 88 67 21 51  
SINCE JUN 1 88 67 21 51  
SINCE JUL 1 5277 5216 61 4953  
 
COOLING  
TODAY 5 5 0 1  
MONTH TO DATE 50 81 -31 98  
SINCE JUN 1 50 81 -31 98  
SINCE JAN 1 103 113 -10 125    
..............................................................  
 
WIND (MPH)  
HIGHEST WIND SPEED 25 HIGHEST WIND DIRECTION NW (320)  
HIGHEST GUST SPEED 28 HIGHEST GUST DIRECTION NW (320)  
AVERAGE WIND SPEED 6.4  
 
 
SKY COVER  
POSSIBLE SUNSHINE MM  
AVERAGE SKY COVER 0.0  
 
 
WEATHER CONDITIONS  
THE FOLLOWING WEATHER WAS RECORDED TODAY.  
NO SIGNIFICANT WEATHER WAS OBSERVED.  
 
 
RELATIVE HUMIDITY (PERCENT)  
HIGHEST 51 200 AM  
LOWEST 18 300 PM  
AVERAGE 35  
 
..........................................................  
 
 
THE LEWISTON AIRPORT CLIMATE NORMALS FOR TOMORROW  
NORMAL RECORD YEAR  
MAXIMUM TEMPERATURE (F) 82 103 1925  
MINIMUM TEMPERATURE (F) 56 43 1975  
 
 
SUNRISE AND SUNSET  
JUNE 26 2008..........SUNRISE 457 AM PDT SUNSET 845 PM PDT  
JUNE 27 2008..........SUNRISE 458 AM PDT SUNSET 844 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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