912  
CDUS46 KOTX 010845  
CLILWS  
 
CLIMATE REPORT  
NATIONAL WEATHER SERVICE SPOKANE WA  
1245 AM PST WED JAN 01 2025  
   
...............................
 
 
   
..THE LEWISTON ID AIRPORT CLIMATE SUMMARY FOR DECEMBER 31 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 43 255 PM 55 1917 40 3 42  
MINIMUM 31 1034 PM -16 1884 29 2 34  
AVERAGE 37 35 2 38  
 
PRECIPITATION (IN)  
YESTERDAY 0.06 0.42 1885 0.04 0.02 0.09  
MONTH TO DATE 1.43 1.13 0.30 1.22  
SINCE OCT 1 3.77 3.44 0.33 4.41  
SINCE JAN 1 11.29 12.87 -1.58 10.81  
 
SNOWFALL (IN)  
YESTERDAY 0.0 4.1 1968 0.1 -0.1 0.0  
MONTH TO DATE T 4.1 -4.1 0.5  
SINCE DEC 1 T 4.1 -4.1 0.5  
SINCE JUL 1 T 5.4 -5.4 0.5  
SNOW DEPTH 0  
 
DEGREE DAYS  
HEATING  
YESTERDAY 28 30 -2 27  
MONTH TO DATE 789 926 -137 747  
SINCE DEC 1 789 926 -137 747  
SINCE JUL 1 1745 2107 -362 1809  
 
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 7 HIGHEST WIND DIRECTION E (100)  
HIGHEST GUST SPEED 10 HIGHEST GUST DIRECTION SE (130)  
AVERAGE WIND SPEED 2.9  
 
SKY COVER  
POSSIBLE SUNSHINE MM  
AVERAGE SKY COVER 0.5  
 
WEATHER CONDITIONS  
THE FOLLOWING WEATHER WAS RECORDED YESTERDAY.  
RAIN  
LIGHT RAIN  
FOG  
 
RELATIVE HUMIDITY (PERCENT)  
HIGHEST 100 700 AM  
LOWEST 70 300 PM  
AVERAGE 85  
   
......................................................
 
 
THE LEWISTON ID AIRPORT CLIMATE NORMALS FOR TODAY  
NORMAL RECORD YEAR  
MAXIMUM TEMPERATURE (F) 40 59 1918  
MINIMUM TEMPERATURE (F) 29 -6 1979  
 
SUNRISE AND SUNSET  
JANUARY 1 2025.......SUNRISE 731 AM PST SUNSET 412 PM PST  
JANUARY 2 2025.......SUNRISE 731 AM PST SUNSET 413 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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