849  
CDUS46 KOTX 072345  
CLILWS  
 
CLIMATE REPORT  
NATIONAL WEATHER SERVICE SPOKANE WA  
445 PM PDT FRI AUG 07 2026  
   
...............................
 
 
   
..THE LEWISTON ID AIRPORT CLIMATE SUMMARY FOR AUGUST 7 2026
 
 
VALID AS OF 0400 PM LOCAL TIME.  
 
CLIMATE NORMAL PERIOD 1991 TO 2020  
CLIMATE RECORD PERIOD 1881 TO 2026  
 
WEATHER ITEM OBSERVED TIME RECORD YEAR NORMAL DEPARTURE LAST  
VALUE (LST) VALUE VALUE FROM YEAR  
NORMAL    
...............................................................
 
 
TEMPERATURE (F)  
TODAY  
MAXIMUM 99 235 PM 109 1932 93 6 80  
MINIMUM 62 510 AM 47 1946 62 0 62  
AVERAGE 81 78 3 71  
 
PRECIPITATION (IN)  
TODAY 0.00 1.10 1995 0.01 -0.01 0.11  
MONTH TO DATE 0.00 0.09 -0.09 0.15  
SINCE OCT 1 12.37 11.85 0.52 9.08  
SINCE JAN 1 9.00 8.41 0.59 5.31  
 
SNOWFALL (IN)  
TODAY MM 0.0 1998 0.0 MM 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 MM  
 
DEGREE DAYS  
HEATING  
TODAY 0 0 0 0  
MONTH TO DATE 0 0 0 0  
SINCE JUN 1 34 66 -32 15  
SINCE JUL 1 0 5 -5 0  
 
COOLING  
TODAY 16 12 4 6  
MONTH TO DATE 69 90 -21 68  
SINCE JUN 1 559 538 21 714  
SINCE JAN 1 594 574 20 766    
...............................................................
 
 
WIND (MPH)  
HIGHEST WIND SPEED 7 HIGHEST WIND DIRECTION E (110)  
HIGHEST GUST SPEED 9 HIGHEST GUST DIRECTION NW (310)  
AVERAGE WIND SPEED 2.2  
 
SKY COVER  
POSSIBLE SUNSHINE MM  
AVERAGE SKY COVER 0.0  
 
WEATHER CONDITIONS  
THE FOLLOWING WEATHER WAS RECORDED TODAY.  
HAZE  
 
RELATIVE HUMIDITY (PERCENT)  
HIGHEST 45  
LOWEST 10  
AVERAGE 28  
   
......................................................
 
 
THE LEWISTON ID AIRPORT CLIMATE NORMALS FOR TOMORROW  
NORMAL RECORD YEAR  
MAXIMUM TEMPERATURE (F) 93 106 1942  
1972  
MINIMUM TEMPERATURE (F) 62 46 1946  
 
SUNRISE AND SUNSET  
AUGUST 7 2026........SUNRISE 537 AM PDT SUNSET 810 PM PDT  
AUGUST 8 2026........SUNRISE 538 AM PDT SUNSET 808 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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