932  
CDUS46 KOTX 210033  
CLILWS  
 
CLIMATE REPORT  
NATIONAL WEATHER SERVICE SPOKANE WA  
433 PM PST THU FEB 20 2025  
   
...............................  
 
   
..THE LEWISTON ID AIRPORT CLIMATE SUMMARY FOR FEBRUARY 20 2025  
 
VALID AS OF 0400 PM LOCAL TIME.  
 
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)  
TODAY  
MAXIMUM 42 218 PM 70 1995 48 -6 50  
MINIMUM 35 729 AM 11 2018 32 3 40  
AVERAGE 39 40 -1 45  
 
PRECIPITATION (IN)  
TODAY 0.00 0.40 1898 0.03 -0.03 0.13  
MONTH TO DATE 1.38 0.75 0.63 0.78  
SINCE OCT 1 6.30 5.32 0.98 7.04  
SINCE JAN 1 2.53 1.88 0.65 2.63  
 
SNOWFALL (IN)  
TODAY 0.0 4.4 2019 0.1 -0.1 0.0  
MONTH TO DATE 11.6 2.6 9.0 T  
SINCE DEC 1 11.6 9.4 2.2 12.8  
SINCE JUL 1 11.6 10.7 0.9 12.8  
SNOW DEPTH 0  
 
DEGREE DAYS  
HEATING  
TODAY 26 25 1 20  
MONTH TO DATE 716 526 190 461  
SINCE DEC 1 2449 2344 105 2179  
SINCE JUL 1 3405 3525 -120 3241  
 
COOLING  
TODAY 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 9 HIGHEST WIND DIRECTION SE (130)  
HIGHEST GUST SPEED 12 HIGHEST GUST DIRECTION E (100)  
AVERAGE WIND SPEED 1.9  
 
SKY COVER  
POSSIBLE SUNSHINE MM  
AVERAGE SKY COVER 1.0  
 
WEATHER CONDITIONS  
THE FOLLOWING WEATHER WAS RECORDED TODAY.  
FOG  
FOG W/VISIBILITY <= 1/4 MILE  
 
RELATIVE HUMIDITY (PERCENT)  
HIGHEST 100  
LOWEST 86  
AVERAGE 93  
   
......................................................  
 
THE LEWISTON ID AIRPORT CLIMATE NORMALS FOR TOMORROW  
NORMAL RECORD YEAR  
MAXIMUM TEMPERATURE (F) 49 65 1988  
MINIMUM TEMPERATURE (F) 32 5 1894  
 
SUNRISE AND SUNSET  
FEBRUARY 20 2025......SUNRISE 642 AM PST SUNSET 522 PM PST  
FEBRUARY 21 2025......SUNRISE 641 AM PST SUNSET 523 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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