260  
CDUS46 KOTX 040445  
CLILWS  
 
CLIMATE REPORT  
NATIONAL WEATHER SERVICE SPOKANE WA  
945 PM PDT TUE OCT 03 2023  
   
...............................
 
 
   
..THE LEWISTON ID AIRPORT CLIMATE SUMMARY FOR OCTOBER 3 2023
 
 
VALID TODAY AS OF 0900 PM LOCAL TIME.  
 
CLIMATE NORMAL PERIOD 1991 TO 2020  
CLIMATE RECORD PERIOD 1881 TO 2023  
 
WEATHER ITEM OBSERVED TIME RECORD YEAR NORMAL DEPARTURE LAST  
VALUE (LST) VALUE VALUE FROM YEAR  
NORMAL    
...............................................................
 
 
TEMPERATURE (F)  
TODAY  
MAXIMUM 67 322 PM 88 1923 71 -4 82  
MINIMUM 55 654 AM 32 1973 46 9 54  
AVERAGE 61 59 2 68  
 
PRECIPITATION (IN)  
TODAY 0.25 0.88 1940 0.03 0.22 0.00  
MONTH TO DATE 0.31 0.08 0.23 0.00  
SINCE OCT 1 0.31 0.08 0.23 0.00  
SINCE JAN 1 6.71 9.51 -2.80 11.17  
 
DEGREE DAYS  
HEATING  
TODAY 4 7 -3 0  
MONTH TO DATE 17 19 -2 2  
SINCE SEP 1 99 95 4 17  
SINCE JUL 1 100 106 -6 17  
 
COOLING  
TODAY 0 0 0 3  
MONTH TO DATE 0 2 -2 6  
SINCE SEP 1 128 104 24 144  
SINCE JAN 1 1312 910 402 1145    
...............................................................
 
 
WIND (MPH)  
HIGHEST WIND SPEED 15 HIGHEST WIND DIRECTION NW (310)  
HIGHEST GUST SPEED 20 HIGHEST GUST DIRECTION NW (300)  
AVERAGE WIND SPEED 4.5  
 
SKY COVER  
POSSIBLE SUNSHINE MM  
AVERAGE SKY COVER 0.8  
 
WEATHER CONDITIONS  
THE FOLLOWING WEATHER WAS RECORDED TODAY.  
RAIN  
LIGHT RAIN  
FOG  
 
RELATIVE HUMIDITY (PERCENT)  
HIGHEST 93 600 AM  
LOWEST 63 500 PM  
AVERAGE 78  
   
......................................................
 
 
THE LEWISTON ID AIRPORT CLIMATE NORMALS FOR TOMORROW  
NORMAL RECORD YEAR  
MAXIMUM TEMPERATURE (F) 70 90 1943  
MINIMUM TEMPERATURE (F) 46 33 1916  
1973  
 
SUNRISE AND SUNSET  
OCTOBER 3 2023.......SUNRISE 649 AM PDT SUNSET 624 PM PDT  
OCTOBER 4 2023.......SUNRISE 650 AM PDT SUNSET 622 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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