350  
CDUS46 KOTX 160854  
CLILWS  
 
CLIMATE REPORT  
NATIONAL WEATHER SERVICE SPOKANE WA  
1254 AM PST MON DEC 16 2024  
   
...............................  
 
   
..THE LEWISTON ID AIRPORT CLIMATE SUMMARY FOR DECEMBER 15 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 49 152 PM 62 2002 40 9 46  
MINIMUM 35 953 PM -7 1919 29 6 34  
AVERAGE 42 35 7 40  
 
PRECIPITATION (IN)  
YESTERDAY 0.00 0.40 1906 0.04 -0.04 0.00  
MONTH TO DATE 0.19 0.54 -0.35 0.85  
SINCE OCT 1 2.53 2.85 -0.32 4.04  
SINCE JAN 1 10.05 12.28 -2.23 10.44  
 
SNOWFALL (IN)  
YESTERDAY 0.0 2.6 2016 0.1 -0.1 0.0  
MONTH TO DATE T 1.8 -1.8 0.5  
SINCE DEC 1 T 1.8 -1.8 0.5  
SINCE JUL 1 T 3.1 -3.1 0.5  
SNOW DEPTH 0  
 
DEGREE DAYS  
HEATING  
YESTERDAY 23 30 -7 25  
MONTH TO DATE 432 436 -4 334  
SINCE DEC 1 432 436 -4 334  
SINCE JUL 1 1388 1617 -229 1396  
 
COOLING  
YESTERDAY 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 16 HIGHEST WIND DIRECTION S (180)  
HIGHEST GUST SPEED 22 HIGHEST GUST DIRECTION S (190)  
AVERAGE WIND SPEED 6.6  
 
SKY COVER  
POSSIBLE SUNSHINE MM  
AVERAGE SKY COVER 0.4  
 
WEATHER CONDITIONS  
THE FOLLOWING WEATHER WAS RECORDED YESTERDAY.  
NO SIGNIFICANT WEATHER WAS OBSERVED.  
 
RELATIVE HUMIDITY (PERCENT)  
HIGHEST 82 1200 AM  
LOWEST 46 200 PM  
AVERAGE 64  
   
......................................................  
 
THE LEWISTON ID AIRPORT CLIMATE NORMALS FOR TODAY  
NORMAL RECORD YEAR  
MAXIMUM TEMPERATURE (F) 40 61 1917  
1982  
MINIMUM TEMPERATURE (F) 29 -8 1884  
 
SUNRISE AND SUNSET  
DECEMBER 16 2024......SUNRISE 726 AM PST SUNSET 402 PM PST  
DECEMBER 17 2024......SUNRISE 726 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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