335  
CDUS46 KOTX 080834  
CLILWS  
 
CLIMATE REPORT  
NATIONAL WEATHER SERVICE SPOKANE, WA  
132 AM PDT TUE JUL 8 2008  
 
...................................  
   
..THE LEWISTON AIRPORT CLIMATE SUMMARY FOR JULY 7 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 89 443 PM 102 1985 86 3 95  
1945  
MINIMUM 57 419 AM 41 1895 58 -1 70  
AVERAGE 73 72 1 83  
 
PRECIPITATION (IN)  
YESTERDAY 0.00 0.32 1959 0.03 -0.03 0.00  
MONTH TO DATE 0.01 0.21 -0.20 0.00  
SINCE OCT 1 7.16 10.67 -3.51 7.93  
SINCE JAN 1 4.07 7.45 -3.38 4.14  
 
SNOWFALL (IN)  
YESTERDAY 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 0.0 0.0 0.0 0.0  
SNOW DEPTH 0  
 
DEGREE DAYS  
HEATING  
YESTERDAY 0 1 -1 0  
MONTH TO DATE 0 7 -7 0  
SINCE JUN 1 88 78 10 51  
SINCE JUL 1 0 7 -7 0  
 
COOLING  
YESTERDAY 8 8 0 18  
MONTH TO DATE 90 51 39 109  
SINCE JUN 1 202 156 46 236  
SINCE JAN 1 255 188 67 263    
..............................................................  
 
WIND (MPH)  
HIGHEST WIND SPEED 17 HIGHEST WIND DIRECTION NW (330)  
HIGHEST GUST SPEED 24 HIGHEST GUST DIRECTION W (290)  
AVERAGE WIND SPEED 5.5  
 
 
SKY COVER  
POSSIBLE SUNSHINE MM  
AVERAGE SKY COVER 0.0  
 
 
WEATHER CONDITIONS  
THE FOLLOWING WEATHER WAS RECORDED YESTERDAY.  
NO SIGNIFICANT WEATHER WAS OBSERVED.  
 
 
RELATIVE HUMIDITY (PERCENT)  
HIGHEST 55 400 AM  
LOWEST 17 500 PM  
AVERAGE 36  
 
..........................................................  
 
 
THE LEWISTON AIRPORT CLIMATE NORMALS FOR TODAY  
NORMAL RECORD YEAR  
MAXIMUM TEMPERATURE (F) 86 104 1985  
MINIMUM TEMPERATURE (F) 58 44 1981  
 
 
SUNRISE AND SUNSET  
JULY 8 2008..........SUNRISE 505 AM PDT SUNSET 841 PM PDT  
JULY 9 2008..........SUNRISE 506 AM PDT SUNSET 841 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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