800  
CDUS46 KOTX 150445  
CLILWS  
 
CLIMATE REPORT  
NATIONAL WEATHER SERVICE SPOKANE WA  
945 PM PDT MON APR 14 2025  
   
...............................
 
 
   
..THE LEWISTON ID AIRPORT CLIMATE SUMMARY FOR APRIL 14 2025
 
 
VALID TODAY AS OF 0900 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 71 501 PM 84 1943 62 9 75  
1962  
MINIMUM 36 523 AM 26 1911 40 -4 48  
AVERAGE 54 51 3 62  
 
PRECIPITATION (IN)  
TODAY 0.00 0.61 1917 0.05 -0.05 0.00  
MONTH TO DATE 0.46 0.67 -0.21 1.11  
SINCE OCT 1 8.15 7.58 0.57 8.96  
SINCE JAN 1 4.38 4.14 0.24 4.55  
 
DEGREE DAYS  
HEATING  
TODAY 11 14 -3 3  
MONTH TO DATE 190 215 -25 162  
SINCE MAR 1 693 823 -130 733  
SINCE JUL 1 4234 4540 -306 4163  
 
COOLING  
TODAY 0 0 0 0  
MONTH TO DATE 0 0 0 0  
SINCE MAR 1 1 0 1 0  
SINCE JAN 1 1 0 1 0    
...............................................................
 
 
WIND (MPH)  
HIGHEST WIND SPEED 9 HIGHEST WIND DIRECTION NE (50)  
HIGHEST GUST SPEED 14 HIGHEST GUST DIRECTION E (110)  
AVERAGE WIND SPEED 4.1  
 
SKY COVER  
POSSIBLE SUNSHINE MM  
AVERAGE SKY COVER 0.0  
 
WEATHER CONDITIONS  
THE FOLLOWING WEATHER WAS RECORDED TODAY.  
NO SIGNIFICANT WEATHER WAS OBSERVED.  
 
RELATIVE HUMIDITY (PERCENT)  
HIGHEST 79 500 AM  
LOWEST 23 400 PM  
AVERAGE 51  
   
......................................................
 
 
THE LEWISTON ID AIRPORT CLIMATE NORMALS FOR TOMORROW  
NORMAL RECORD YEAR  
MAXIMUM TEMPERATURE (F) 62 90 1926  
MINIMUM TEMPERATURE (F) 40 25 1955  
 
SUNRISE AND SUNSET  
APRIL 14 2025.........SUNRISE 602 AM PDT SUNSET 735 PM PDT  
APRIL 15 2025.........SUNRISE 601 AM PDT SUNSET 736 PM PDT  
 
- INDICATES NEGATIVE NUMBERS.  
R INDICATES RECORD WAS SET OR TIED.  
MM INDICATES DATA IS MISSING.  
T INDICATES TRACE AMOUNT.  
 

 
 
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