848  
CDUS46 KOTX 210834  
CLILWS  
 
CLIMATE REPORT  
NATIONAL WEATHER SERVICE SPOKANE WA  
1234 AM PST TUE JAN 21 2025  
   
...............................  
 
   
..THE LEWISTON ID AIRPORT CLIMATE SUMMARY FOR JANUARY 20 2025  
 
CLIMATE NORMAL PERIOD 1991 TO 2020  
CLIMATE RECORD PERIOD 1881 TO 2025  
 
WEATHER ITEM OBSERVED TIME RECORD YEAR NORMAL DEPARTURE LAST  
VALUE (LST) VALUE VALUE FROM YEAR  
NORMAL    
...............................................................  
 
TEMPERATURE (F)  
YESTERDAY  
MAXIMUM 33 MM 60 1934 43 -10 31  
MINIMUM 16 MM -15 1937 31 -15 26  
AVERAGE 25 37 -12 29  
 
PRECIPITATION (IN)  
YESTERDAY 0.00 0.67 1883 0.03 -0.03 T  
MONTH TO DATE 1.15 0.71 0.44 0.84  
SINCE OCT 1 4.92 4.15 0.77 5.25  
SINCE JAN 1 1.15 0.71 0.44 0.84  
 
SNOWFALL (IN)  
YESTERDAY 0.0 3.7 1957 0.0 0.0 0.0  
MONTH TO DATE T 1.8 -1.8 12.3  
SINCE DEC 1 T 5.9 -5.9 12.8  
SINCE JUL 1 T 7.2 -7.2 12.8  
SNOW DEPTH 0  
 
DEGREE DAYS  
HEATING  
YESTERDAY 40 28 12 36  
MONTH TO DATE 565 586 -21 740  
SINCE DEC 1 1354 1511 -157 1487  
SINCE JUL 1 2310 2692 -382 2549  
 
COOLING  
YESTERDAY 0 0 0 0  
MONTH TO DATE 0 0 0 0  
SINCE DEC 1 0 0 0 0  
SINCE JAN 1 0 0 0 0    
...............................................................  
 
WIND (MPH)  
HIGHEST WIND SPEED 12 HIGHEST WIND DIRECTION E (70)  
HIGHEST GUST SPEED MM HIGHEST GUST DIRECTION MM  
AVERAGE WIND SPEED 4.9  
 
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 77 100 AM  
LOWEST 41 200 PM  
AVERAGE 59  
   
......................................................  
 
THE LEWISTON ID AIRPORT CLIMATE NORMALS FOR TODAY  
NORMAL RECORD YEAR  
MAXIMUM TEMPERATURE (F) 43 60 1934  
MINIMUM TEMPERATURE (F) 31 -18 1937  
 
SUNRISE AND SUNSET  
JANUARY 21 2025.......SUNRISE 722 AM PST SUNSET 437 PM PST  
JANUARY 22 2025.......SUNRISE 722 AM PST SUNSET 438 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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