288  
CDUS46 KOTX 280848  
CLILWS  
 
CLIMATE REPORT  
NATIONAL WEATHER SERVICE SPOKANE WA  
148 AM PDT SAT SEP 28 2024  
   
...............................  
 
   
..THE LEWISTON ID AIRPORT CLIMATE SUMMARY FOR SEPTEMBER 27 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 83 238 PM 93 1963 74 9 68  
MINIMUM 50 602 AM 35 1883 49 1 50  
1926  
1945  
AVERAGE 67 61 6 59  
 
PRECIPITATION (IN)  
YESTERDAY 0.00 0.83 1905 0.02 -0.02 0.10  
MONTH TO DATE 0.82 0.53 0.29 0.85  
SINCE OCT 1 11.93 12.80 -0.87 10.74  
SINCE JAN 1 7.52 9.36 -1.84 6.21  
 
SNOWFALL (IN)  
YESTERDAY 0.0 0.0 1998 0.0 0.0 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 0  
 
DEGREE DAYS  
HEATING  
YESTERDAY 0 5 -5 6  
MONTH TO DATE 10 61 -51 50  
SINCE SEP 1 10 61 -51 50  
SINCE JUL 1 12 72 -60 51  
 
COOLING  
YESTERDAY 2 1 1 0  
MONTH TO DATE 176 99 77 128  
SINCE SEP 1 176 99 77 128  
SINCE JAN 1 1220 905 315 1312    
...............................................................  
 
WIND (MPH)  
HIGHEST WIND SPEED 8 HIGHEST WIND DIRECTION S (200)  
HIGHEST GUST SPEED 14 HIGHEST GUST DIRECTION NE (30)  
AVERAGE WIND SPEED 3.2  
 
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 71 500 AM  
LOWEST 32 300 PM  
AVERAGE 52  
   
......................................................  
 
THE LEWISTON ID AIRPORT CLIMATE NORMALS FOR TODAY  
NORMAL RECORD YEAR  
MAXIMUM TEMPERATURE (F) 74 95 1963  
MINIMUM TEMPERATURE (F) 48 33 1985  
 
SUNRISE AND SUNSET  
SEPTEMBER 28 2024.....SUNRISE 644 AM PDT SUNSET 633 PM PDT  
SEPTEMBER 29 2024.....SUNRISE 645 AM PDT SUNSET 631 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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