123  
CDUS46 KOTX 200445  
CLILWS  
 
CLIMATE REPORT  
NATIONAL WEATHER SERVICE SPOKANE WA  
945 PM PDT MON AUG 19 2024  
   
...............................
 
 
   
..THE LEWISTON ID AIRPORT CLIMATE SUMMARY FOR AUGUST 19 2024
 
 
VALID TODAY AS OF 0900 PM LOCAL TIME.  
 
CLIMATE NORMAL PERIOD 1991 TO 2020  
CLIMATE RECORD PERIOD 1881 TO 2024  
 
WEATHER ITEM OBSERVED TIME RECORD YEAR NORMAL DEPARTURE LAST  
VALUE (LST) VALUE VALUE FROM YEAR  
NORMAL    
...............................................................
 
 
TEMPERATURE (F)  
TODAY  
MAXIMUM 92 319 PM 109 1897 89 3 92  
MINIMUM 62 508 AM 45 1916 60 2 57  
AVERAGE 77 75 2 75  
 
PRECIPITATION (IN)  
TODAY 0.00 0.59 1918 0.02 -0.02 0.00  
MONTH TO DATE 0.26 0.29 -0.03 0.03  
SINCE OCT 1 10.93 12.05 -1.12 9.09  
SINCE JAN 1 6.52 8.61 -2.09 4.56  
 
DEGREE DAYS  
HEATING  
TODAY 0 0 0 0  
MONTH TO DATE 0 0 0 0  
SINCE JUN 1 28 66 -38 21  
SINCE JUL 1 0 5 -5 0  
 
COOLING  
TODAY 12 10 2 10  
MONTH TO DATE 287 224 63 293  
SINCE JUN 1 948 672 276 959  
SINCE JAN 1 971 708 263 1089    
...............................................................
 
 
WIND (MPH)  
HIGHEST WIND SPEED 22 HIGHEST WIND DIRECTION NW (320)  
HIGHEST GUST SPEED 32 HIGHEST GUST DIRECTION NW (320)  
AVERAGE WIND SPEED 7.7  
 
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 44 500 AM  
LOWEST 19 600 PM  
AVERAGE 32  
   
......................................................
 
 
THE LEWISTON ID AIRPORT CLIMATE NORMALS FOR TOMORROW  
NORMAL RECORD YEAR  
MAXIMUM TEMPERATURE (F) 89 111 1897  
MINIMUM TEMPERATURE (F) 60 41 1945  
 
SUNRISE AND SUNSET  
AUGUST 19 2024........SUNRISE 553 AM PDT SUNSET 749 PM PDT  
AUGUST 20 2024........SUNRISE 554 AM PDT SUNSET 748 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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