865  
CDUS46 KOTX 010844  
CLILWS  
 
CLIMATE REPORT  
NATIONAL WEATHER SERVICE SPOKANE WA  
1244 AM PST MON JAN 01 2024  
   
...............................
 
 
   
..THE LEWISTON ID AIRPORT CLIMATE SUMMARY FOR DECEMBER 31 2023
 
 
CLIMATE NORMAL PERIOD 1991 TO 2020  
CLIMATE RECORD PERIOD 1881 TO 2023  
 
WEATHER ITEM OBSERVED TIME RECORD YEAR NORMAL DEPARTURE LAST  
VALUE (LST) VALUE VALUE FROM YEAR  
NORMAL    
...............................................................
 
 
TEMPERATURE (F)  
YESTERDAY  
MAXIMUM 42 337 PM 55 1917 40 2 48  
MINIMUM 34 111 AM -16 1884 29 5 34  
AVERAGE 38 35 3 41  
 
PRECIPITATION (IN)  
YESTERDAY 0.09 0.42 1885 0.04 0.05 0.09  
MONTH TO DATE 1.22 1.13 0.09 1.19  
SINCE OCT 1 4.41 3.44 0.97 4.53  
SINCE JAN 1 10.81 12.87 -2.06 15.70  
 
SNOWFALL (IN)  
YESTERDAY 0.0 4.1 1968 0.1 -0.1 0.0  
MONTH TO DATE 0.5 4.1 -3.6 5.0  
SINCE DEC 1 0.5 4.1 -3.6 5.0  
SINCE JUL 1 0.5 5.4 -4.9 9.2  
SNOW DEPTH 0  
 
DEGREE DAYS  
HEATING  
YESTERDAY 27 30 -3 24  
MONTH TO DATE 747 926 -179 1015  
SINCE DEC 1 747 926 -179 1015  
SINCE JUL 1 1809 2107 -298 2119  
 
COOLING  
YESTERDAY 0 0 0 0  
MONTH TO DATE 0 0 0 0  
SINCE DEC 1 0 0 0 0  
SINCE JAN 1 1321 912 409 1150    
...............................................................
 
 
WIND (MPH)  
HIGHEST WIND SPEED 6 HIGHEST WIND DIRECTION S (190)  
HIGHEST GUST SPEED 9 HIGHEST GUST DIRECTION SE (120)  
AVERAGE WIND SPEED 0.8  
 
SKY COVER  
POSSIBLE SUNSHINE MM  
AVERAGE SKY COVER 1.0  
 
WEATHER CONDITIONS  
THE FOLLOWING WEATHER WAS RECORDED YESTERDAY.  
LIGHT RAIN  
FOG  
FOG W/VISIBILITY <= 1/4 MILE  
 
RELATIVE HUMIDITY (PERCENT)  
HIGHEST 96 500 AM  
LOWEST 82 100 PM  
AVERAGE 89  
   
......................................................
 
 
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 2024.......SUNRISE 731 AM PST SUNSET 412 PM PST  
JANUARY 2 2024.......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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