068  
CDUS46 KOTX 170445  
CLILWS  
 
CLIMATE REPORT  
NATIONAL WEATHER SERVICE SPOKANE WA  
945 PM PDT MON SEP 16 2024  
   
...............................
 
 
   
..THE LEWISTON ID AIRPORT CLIMATE SUMMARY FOR SEPTEMBER 16 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 69 1031 AM 97 1981 80 -11 97  
2023  
MINIMUM 58 640 AM 35 1965 52 6 57  
AVERAGE 64 66 -2 77  
 
PRECIPITATION (IN)  
TODAY 0.03 0.83 1947 0.02 0.01 0.00  
MONTH TO DATE 0.82 0.29 0.53 0.16  
SINCE OCT 1 11.93 12.56 -0.63 10.05  
SINCE JAN 1 7.52 9.12 -1.60 5.52  
 
DEGREE DAYS  
HEATING  
TODAY 1 2 -1 0  
MONTH TO DATE 1 23 -22 0  
SINCE SEP 1 1 23 -22 0  
SINCE JUL 1 3 34 -31 1  
 
COOLING  
TODAY 0 3 -3 12  
MONTH TO DATE 140 77 63 113  
SINCE SEP 1 140 77 63 113  
SINCE JAN 1 1184 883 301 1297    
...............................................................
 
 
WIND (MPH)  
HIGHEST WIND SPEED 7 HIGHEST WIND DIRECTION SW (210)  
HIGHEST GUST SPEED 10 HIGHEST GUST DIRECTION NW (330)  
AVERAGE WIND SPEED 2.1  
 
SKY COVER  
POSSIBLE SUNSHINE MM  
AVERAGE SKY COVER 0.2  
 
WEATHER CONDITIONS  
THE FOLLOWING WEATHER WAS RECORDED TODAY.  
LIGHT RAIN  
 
RELATIVE HUMIDITY (PERCENT)  
HIGHEST 75 700 PM  
LOWEST 23 1000 AM  
AVERAGE 49  
   
......................................................
 
 
THE LEWISTON ID AIRPORT CLIMATE NORMALS FOR TOMORROW  
NORMAL RECORD YEAR  
MAXIMUM TEMPERATURE (F) 79 101 1938  
MINIMUM TEMPERATURE (F) 52 28 1965  
 
SUNRISE AND SUNSET  
SEPTEMBER 16 2024.....SUNRISE 628 AM PDT SUNSET 656 PM PDT  
SEPTEMBER 17 2024.....SUNRISE 629 AM PDT SUNSET 654 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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