040  
CDUS46 KOTX 230445  
CLILWS  
 
CLIMATE REPORT  
NATIONAL WEATHER SERVICE SPOKANE WA  
945 PM PDT SUN SEP 22 2024  
   
...............................
 
 
   
..THE LEWISTON ID AIRPORT CLIMATE SUMMARY FOR SEPTEMBER 22 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 78 434 PM 99 1966 77 1 62  
MINIMUM 46 555 AM 34 1955 50 -4 50  
AVERAGE 62 64 -2 56  
 
PRECIPITATION (IN)  
TODAY T 0.57 1926 0.02 -0.02 0.00  
MONTH TO DATE 0.82 0.42 0.40 0.66  
SINCE OCT 1 11.93 12.69 -0.76 10.55  
SINCE JAN 1 7.52 9.25 -1.73 6.02  
 
DEGREE DAYS  
HEATING  
TODAY 3 3 0 9  
MONTH TO DATE 9 40 -31 34  
SINCE SEP 1 9 40 -31 34  
SINCE JUL 1 11 51 -40 35  
 
COOLING  
TODAY 0 2 -2 0  
MONTH TO DATE 147 92 55 126  
SINCE SEP 1 147 92 55 126  
SINCE JAN 1 1191 898 293 1310    
...............................................................
 
 
WIND (MPH)  
HIGHEST WIND SPEED 7 HIGHEST WIND DIRECTION S (170)  
HIGHEST GUST SPEED 13 HIGHEST GUST DIRECTION N (360)  
AVERAGE WIND SPEED 2.7  
 
SKY COVER  
POSSIBLE SUNSHINE MM  
AVERAGE SKY COVER 0.0  
 
WEATHER CONDITIONS  
THE FOLLOWING WEATHER WAS RECORDED TODAY.  
LIGHT RAIN  
 
RELATIVE HUMIDITY (PERCENT)  
HIGHEST 56 600 AM  
LOWEST 18 300 PM  
AVERAGE 37  
   
......................................................
 
 
THE LEWISTON ID AIRPORT CLIMATE NORMALS FOR TOMORROW  
NORMAL RECORD YEAR  
MAXIMUM TEMPERATURE (F) 76 97 2001  
MINIMUM TEMPERATURE (F) 50 31 2000  
 
SUNRISE AND SUNSET  
SEPTEMBER 22 2024.....SUNRISE 636 AM PDT SUNSET 644 PM PDT  
SEPTEMBER 23 2024.....SUNRISE 637 AM PDT SUNSET 642 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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