640  
CDUS46 KOTX 150843  
CLILWS  
 
CLIMATE REPORT  
NATIONAL WEATHER SERVICE SPOKANE WA  
1243 AM PST WED JAN 15 2025  
   
...............................  
 
   
..THE LEWISTON ID AIRPORT CLIMATE SUMMARY FOR JANUARY 14 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 44 246 PM 58 1943 42 2 11  
MINIMUM 27 737 AM -10 1909 30 -3 -1  
AVERAGE 36 36 0 5  
 
PRECIPITATION (IN)  
YESTERDAY 0.00 0.69 1975 0.04 -0.04 T  
MONTH TO DATE 1.15 0.51 0.64 0.58  
SINCE OCT 1 4.92 3.95 0.97 4.99  
SINCE JAN 1 1.15 0.51 0.64 0.58  
 
SNOWFALL (IN)  
YESTERDAY 0.0 3.5 1956 0.1 -0.1 T  
MONTH TO DATE T 1.4 -1.4 8.3  
SINCE DEC 1 T 5.5 -5.5 8.8  
SINCE JUL 1 T 6.8 -6.8 8.8  
SNOW DEPTH 0  
 
DEGREE DAYS  
HEATING  
YESTERDAY 29 29 0 60  
MONTH TO DATE 375 415 -40 474  
SINCE DEC 1 1164 1340 -176 1221  
SINCE JUL 1 2120 2521 -401 2283  
 
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 16 HIGHEST GUST DIRECTION E (100)  
AVERAGE WIND SPEED 2.4  
 
SKY COVER  
POSSIBLE SUNSHINE MM  
AVERAGE SKY COVER 0.1  
 
WEATHER CONDITIONS  
THE FOLLOWING WEATHER WAS RECORDED YESTERDAY.  
FOG  
 
RELATIVE HUMIDITY (PERCENT)  
HIGHEST 92 1100 AM  
LOWEST 55 200 PM  
AVERAGE 74  
   
......................................................  
 
THE LEWISTON ID AIRPORT CLIMATE NORMALS FOR TODAY  
NORMAL RECORD YEAR  
MAXIMUM TEMPERATURE (F) 42 56 1967  
MINIMUM TEMPERATURE (F) 30 -7 1916  
 
SUNRISE AND SUNSET  
JANUARY 15 2025.......SUNRISE 727 AM PST SUNSET 429 PM PST  
JANUARY 16 2025.......SUNRISE 726 AM PST SUNSET 430 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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