500  
CDUS46 KOTX 020050  
CLILWS  
 
CLIMATE REPORT  
NATIONAL WEATHER SERVICE SPOKANE WA  
450 PM PST SUN DEC 01 2024  
   
...............................  
 
   
..THE LEWISTON ID AIRPORT CLIMATE SUMMARY FOR DECEMBER 1 2024  
 
VALID AS OF 0400 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 43 252 PM 65 1939 43 0 35  
MINIMUM 29 359 AM 3 1985 31 -2 27  
AVERAGE 36 37 -1 31  
 
PRECIPITATION (IN)  
TODAY 0.00 0.50 1896 0.04 -0.04 0.06  
MONTH TO DATE 0.00 0.04 -0.04 0.06  
SINCE OCT 1 2.34 2.35 -0.01 3.25  
SINCE JAN 1 9.86 11.78 -1.92 9.65  
 
SNOWFALL (IN)  
TODAY 0.0 2.0 1977 0.1 -0.1 0.5  
MONTH TO DATE 0.0 0.1 -0.1 0.5  
SINCE DEC 1 0.0 0.1 -0.1 0.5  
SINCE JUL 1 0.0 1.4 -1.4 0.5  
SNOW DEPTH 0  
 
DEGREE DAYS  
HEATING  
TODAY 29 28 1 34  
MONTH TO DATE 29 28 1 34  
SINCE DEC 1 29 28 1 34  
SINCE JUL 1 985 1209 -224 1096  
 
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 10 HIGHEST WIND DIRECTION W (260)  
HIGHEST GUST SPEED 12 HIGHEST GUST DIRECTION W (260)  
AVERAGE WIND SPEED 0.9  
 
SKY COVER  
POSSIBLE SUNSHINE MM  
AVERAGE SKY COVER 0.5  
 
WEATHER CONDITIONS  
THE FOLLOWING WEATHER WAS RECORDED TODAY.  
FOG  
FOG W/VISIBILITY <= 1/4 MILE  
 
RELATIVE HUMIDITY (PERCENT)  
HIGHEST 100  
LOWEST 67  
AVERAGE 84  
   
......................................................  
 
THE LEWISTON ID AIRPORT CLIMATE NORMALS FOR TOMORROW  
NORMAL RECORD YEAR  
MAXIMUM TEMPERATURE (F) 43 61 1932  
1975  
2021  
MINIMUM TEMPERATURE (F) 31 -2 1919  
 
SUNRISE AND SUNSET  
DECEMBER 1 2024......SUNRISE 712 AM PST SUNSET 403 PM PST  
DECEMBER 2 2024......SUNRISE 713 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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