288  
CDUS46 KOTX 290824  
CLILWS  
 
CLIMATE REPORT  
NATIONAL WEATHER SERVICE SPOKANE WA  
124 AM PDT THU AUG 29 2024  
   
...............................
 
 
   
..THE LEWISTON ID AIRPORT CLIMATE SUMMARY FOR AUGUST 28 2024
 
 
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)  
YESTERDAY  
MAXIMUM 76 352 PM 103 1922 87 -11 103  
2006  
2023  
MINIMUM 51 610 AM 43 1960 58 -7 66  
AVERAGE 64 72 -8 85  
 
PRECIPITATION (IN)  
YESTERDAY 0.00 0.21 1951 0.02 -0.02 0.00  
MONTH TO DATE 0.44 0.45 -0.01 0.66  
SINCE OCT 1 11.11 12.21 -1.10 9.72  
SINCE JAN 1 6.70 8.77 -2.07 5.19  
 
SNOWFALL (IN)  
YESTERDAY 0.0 T 1927 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 1 0 1 0  
MONTH TO DATE 2 0 2 0  
SINCE JUN 1 30 66 -36 21  
SINCE JUL 1 2 5 -3 0  
 
COOLING  
YESTERDAY 0 8 -8 20  
MONTH TO DATE 333 302 31 378  
SINCE JUN 1 994 750 244 1044  
SINCE JAN 1 1017 786 231 1174    
...............................................................
 
 
WIND (MPH)  
HIGHEST WIND SPEED 14 HIGHEST WIND DIRECTION NW (300)  
HIGHEST GUST SPEED 19 HIGHEST GUST DIRECTION NW (300)  
AVERAGE WIND SPEED 5.2  
 
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 44 300 AM  
LOWEST 21 400 PM  
AVERAGE 33  
   
......................................................
 
 
THE LEWISTON ID AIRPORT CLIMATE NORMALS FOR TODAY  
NORMAL RECORD YEAR  
MAXIMUM TEMPERATURE (F) 86 105 2017  
MINIMUM TEMPERATURE (F) 57 42 1980  
 
SUNRISE AND SUNSET  
AUGUST 29 2024........SUNRISE 605 AM PDT SUNSET 731 PM PDT  
AUGUST 30 2024........SUNRISE 607 AM PDT SUNSET 729 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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