524  
CDUS46 KOTX 300835  
CLILWS  
 
CLIMATE REPORT  
NATIONAL WEATHER SERVICE SPOKANE, WA  
130 AM PDT MON JUN 30 2008  
 
...................................  
   
..THE LEWISTON AIRPORT CLIMATE SUMMARY FOR JUNE 29 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 105 329 PM 108 1939 83 22 84  
MINIMUM 64 357 AM 44 1959 57 7 58  
AVERAGE 85 70 15 71  
 
PRECIPITATION (IN)  
YESTERDAY 0.00 1.39 1941 0.03 -0.03 0.09  
MONTH TO DATE 0.69 1.13 -0.44 0.76  
SINCE OCT 1 7.15 10.43 -3.28 7.93  
SINCE JAN 1 4.06 7.21 -3.15 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 13.5 12.5 1.0 6.6  
SNOW DEPTH 0  
 
DEGREE DAYS  
HEATING  
YESTERDAY 0 1 -1 0  
MONTH TO DATE 88 70 18 51  
SINCE JUN 1 88 70 18 51  
SINCE JUL 1 5277 5219 58 4953  
 
COOLING  
YESTERDAY 20 6 14 6  
MONTH TO DATE 90 99 -9 123  
SINCE JUN 1 90 99 -9 123  
SINCE JAN 1 143 131 12 150    
..............................................................  
 
WIND (MPH)  
HIGHEST WIND SPEED 12 HIGHEST WIND DIRECTION NE (50)  
HIGHEST GUST SPEED 16 HIGHEST GUST DIRECTION N (340)  
AVERAGE WIND SPEED 4.0  
 
 
SKY COVER  
POSSIBLE SUNSHINE MM  
AVERAGE SKY COVER 0.0  
 
 
WEATHER CONDITIONS  
THE FOLLOWING WEATHER WAS RECORDED YESTERDAY.  
LIGHT RAIN  
 
 
RELATIVE HUMIDITY (PERCENT)  
HIGHEST 60 400 AM  
LOWEST 12 400 PM  
AVERAGE 36  
 
..........................................................  
 
 
THE LEWISTON AIRPORT CLIMATE NORMALS FOR TODAY  
NORMAL RECORD YEAR  
MAXIMUM TEMPERATURE (F) 83 108 1924  
MINIMUM TEMPERATURE (F) 57 40 1949  
 
 
SUNRISE AND SUNSET  
JUNE 30 2008..........SUNRISE 459 AM PDT SUNSET 844 PM PDT  
JULY 1 2008..........SUNRISE 500 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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