090  
CDUS46 KOTX 182335  
CLILWS  
 
CLIMATE REPORT  
NATIONAL WEATHER SERVICE SPOKANE WA  
435 PM PDT THU JUL 18 2024  
   
...............................
 
 
   
..THE LEWISTON ID AIRPORT CLIMATE SUMMARY FOR JULY 18 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 102 254 PM 110 1918 92 10 90  
MINIMUM 74 445 AM 44 1897 62 12 59  
AVERAGE 88 77 11 75  
 
PRECIPITATION (IN)  
TODAY 0.00 0.49 1987 0.01 -0.01 0.00  
MONTH TO DATE T 0.32 -0.32 0.00  
SINCE OCT 1 10.60 11.61 -1.01 8.98  
SINCE JAN 1 6.19 8.17 -1.98 4.45  
 
SNOWFALL (IN)  
TODAY MM 0.0 1995 0.0 MM 0.0  
MONTH TO DATE 0.0 0.0 0.0 0.0  
SINCE JUN 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 0 0 0  
MONTH TO DATE 0 2 -2 0  
SINCE JUN 1 28 63 -35 21  
SINCE JUL 1 0 2 -2 0  
 
COOLING  
TODAY 23 12 11 10  
MONTH TO DATE 310 173 137 252  
SINCE JUN 1 466 280 186 470  
SINCE JAN 1 489 316 173 600    
...............................................................
 
 
WIND (MPH)  
HIGHEST WIND SPEED 12 HIGHEST WIND DIRECTION W (290)  
HIGHEST GUST SPEED 15 HIGHEST GUST DIRECTION W (270)  
AVERAGE WIND SPEED 3.8  
 
SKY COVER  
POSSIBLE SUNSHINE MM  
AVERAGE SKY COVER 0.0  
 
WEATHER CONDITIONS  
THE FOLLOWING WEATHER WAS RECORDED TODAY.  
THUNDERSTORM  
 
RELATIVE HUMIDITY (PERCENT)  
HIGHEST 41  
LOWEST 16  
AVERAGE 29  
   
......................................................
 
 
THE LEWISTON ID AIRPORT CLIMATE NORMALS FOR TOMORROW  
NORMAL RECORD YEAR  
MAXIMUM TEMPERATURE (F) 93 109 1936  
MINIMUM TEMPERATURE (F) 62 46 1897  
 
SUNRISE AND SUNSET  
JULY 18 2024..........SUNRISE 514 AM PDT SUNSET 834 PM PDT  
JULY 19 2024..........SUNRISE 515 AM PDT SUNSET 833 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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