823  
CDUS46 KOTX 190545  
CLILWS  
 
CLIMATE REPORT  
NATIONAL WEATHER SERVICE SPOKANE WA  
945 PM PST WED DEC 18 2024  
   
...............................
 
 
   
..THE LEWISTON ID AIRPORT CLIMATE SUMMARY FOR DECEMBER 18 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 60 1140 AM 66 1917 40 20 43  
MINIMUM 44 614 AM -8 1924 29 15 30  
AVERAGE 52 34 18 37  
 
PRECIPITATION (IN)  
TODAY T 0.35 1884 0.04 -0.04 0.04  
MONTH TO DATE 0.43 0.65 -0.22 0.89  
SINCE OCT 1 2.77 2.96 -0.19 4.08  
SINCE JAN 1 10.29 12.39 -2.10 10.48  
 
DEGREE DAYS  
HEATING  
TODAY 13 30 -17 28  
MONTH TO DATE 497 526 -29 425  
SINCE DEC 1 497 526 -29 425  
SINCE JUL 1 1453 1707 -254 1487  
 
COOLING  
TODAY 0 0 0 0  
MONTH TO DATE 0 0 0 0  
SINCE DEC 1 0 0 0 0  
SINCE JAN 1 1228 912 316 1321    
...............................................................
 
 
WIND (MPH)  
HIGHEST WIND SPEED 35 HIGHEST WIND DIRECTION S (190)  
HIGHEST GUST SPEED 48 HIGHEST GUST DIRECTION S (200)  
AVERAGE WIND SPEED 12.3  
 
SKY COVER  
POSSIBLE SUNSHINE MM  
AVERAGE SKY COVER 0.4  
 
WEATHER CONDITIONS  
THE FOLLOWING WEATHER WAS RECORDED TODAY.  
LIGHT RAIN  
 
RELATIVE HUMIDITY (PERCENT)  
HIGHEST 63 800 PM  
LOWEST 32 200 PM  
AVERAGE 48  
   
......................................................
 
 
THE LEWISTON ID AIRPORT CLIMATE NORMALS FOR TOMORROW  
NORMAL RECORD YEAR  
MAXIMUM TEMPERATURE (F) 40 62 1934  
MINIMUM TEMPERATURE (F) 29 -7 1924  
 
SUNRISE AND SUNSET  
DECEMBER 18 2024......SUNRISE 727 AM PST SUNSET 403 PM PST  
DECEMBER 19 2024......SUNRISE 728 AM PST SUNSET 403 PM PST  
 
- INDICATES NEGATIVE NUMBERS.  
R INDICATES RECORD WAS SET OR TIED.  
MM INDICATES DATA IS MISSING.  
T INDICATES TRACE AMOUNT.  
 

 
 
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