412  
CDUS46 KOTX 120847  
CLILWS  
 
CLIMATE REPORT  
NATIONAL WEATHER SERVICE SPOKANE WA  
1247 AM PST THU DEC 12 2024  
   
...............................
 
 
   
..THE LEWISTON ID AIRPORT CLIMATE SUMMARY FOR DECEMBER 11 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 36 1145 PM 66 2014 41 -5 48  
MINIMUM 29 552 AM -4 1932 30 -1 41  
AVERAGE 33 35 -2 45  
 
PRECIPITATION (IN)  
YESTERDAY 0.00 0.64 1958 0.03 -0.03 0.08  
MONTH TO DATE 0.07 0.40 -0.33 0.83  
SINCE OCT 1 2.41 2.71 -0.30 4.02  
SINCE JAN 1 9.93 12.14 -2.21 10.42  
 
SNOWFALL (IN)  
YESTERDAY 0.0 2.0 1916 0.2 -0.2 MM  
MONTH TO DATE 0.0 1.3 -1.3 0.5  
SINCE DEC 1 0.0 1.3 -1.3 0.5  
SINCE JUL 1 0.0 2.6 -2.6 0.5  
SNOW DEPTH 0  
 
DEGREE DAYS  
HEATING  
YESTERDAY 32 30 2 20  
MONTH TO DATE 331 316 15 236  
SINCE DEC 1 331 316 15 236  
SINCE JUL 1 1287 1497 -210 1298  
 
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 8 HIGHEST WIND DIRECTION E (70)  
HIGHEST GUST SPEED 9 HIGHEST GUST DIRECTION E (80)  
AVERAGE WIND SPEED 1.8  
 
SKY COVER  
POSSIBLE SUNSHINE MM  
AVERAGE SKY COVER 0.1  
 
WEATHER CONDITIONS  
THE FOLLOWING WEATHER WAS RECORDED YESTERDAY.  
FOG  
 
RELATIVE HUMIDITY (PERCENT)  
HIGHEST 96 400 AM  
LOWEST 81 1100 PM  
AVERAGE 89  
   
......................................................
 
 
THE LEWISTON ID AIRPORT CLIMATE NORMALS FOR TODAY  
NORMAL RECORD YEAR  
MAXIMUM TEMPERATURE (F) 41 67 1921  
MINIMUM TEMPERATURE (F) 30 -20 1919  
 
SUNRISE AND SUNSET  
DECEMBER 12 2024......SUNRISE 723 AM PST SUNSET 401 PM PST  
DECEMBER 13 2024......SUNRISE 724 AM PST SUNSET 402 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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