915  
CDUS46 KOTX 232345  
CLILWS  
 
CLIMATE REPORT  
NATIONAL WEATHER SERVICE SPOKANE WA  
445 PM PDT MON SEP 23 2024  
   
...............................  
 
   
..THE LEWISTON ID AIRPORT CLIMATE SUMMARY FOR SEPTEMBER 23 2024  
 
VALID AS OF 0400 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 82 259 PM 97 2001 76 6 74  
MINIMUM 53 607 AM 31 2000 50 3 50  
AVERAGE 68 63 5 62  
 
PRECIPITATION (IN)  
TODAY 0.00 1.42 1917 0.02 -0.02 0.00  
MONTH TO DATE 0.82 0.44 0.38 0.66  
SINCE OCT 1 11.93 12.71 -0.78 10.55  
SINCE JAN 1 7.52 9.27 -1.75 6.02  
 
SNOWFALL (IN)  
TODAY MM T 1926 0.0 MM 0.0  
MONTH TO DATE 0.0 0.0 0.0 0.0  
SINCE SEP 1 0.0 0.0 0.0 0.0  
SINCE JUL 1 0.0 0.0 0.0 0.0  
SNOW DEPTH MM  
 
DEGREE DAYS  
HEATING  
TODAY 0 4 -4 3  
MONTH TO DATE 9 44 -35 37  
SINCE SEP 1 9 44 -35 37  
SINCE JUL 1 11 55 -44 38  
 
COOLING  
TODAY 3 2 1 0  
MONTH TO DATE 150 94 56 126  
SINCE SEP 1 150 94 56 126  
SINCE JAN 1 1194 900 294 1310    
...............................................................  
 
WIND (MPH)  
HIGHEST WIND SPEED 8 HIGHEST WIND DIRECTION E (80)  
HIGHEST GUST SPEED 12 HIGHEST GUST DIRECTION E (80)  
AVERAGE WIND SPEED 3.1  
 
SKY COVER  
POSSIBLE SUNSHINE MM  
AVERAGE SKY COVER 0.1  
 
WEATHER CONDITIONS  
THE FOLLOWING WEATHER WAS RECORDED TODAY.  
NO SIGNIFICANT WEATHER WAS OBSERVED.  
 
RELATIVE HUMIDITY (PERCENT)  
HIGHEST 41  
LOWEST 15  
AVERAGE 28  
   
......................................................  
 
THE LEWISTON ID AIRPORT CLIMATE NORMALS FOR TOMORROW  
NORMAL RECORD YEAR  
MAXIMUM TEMPERATURE (F) 76 100 2011  
MINIMUM TEMPERATURE (F) 50 27 1926  
 
SUNRISE AND SUNSET  
SEPTEMBER 23 2024.....SUNRISE 637 AM PDT SUNSET 642 PM PDT  
SEPTEMBER 24 2024.....SUNRISE 638 AM PDT SUNSET 640 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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