354  
CDUS46 KOTX 150445  
CLILWS  
 
CLIMATE REPORT  
NATIONAL WEATHER SERVICE SPOKANE WA  
945 PM PDT SAT JUN 14 2025  
   
...............................  
 
   
..THE LEWISTON ID AIRPORT CLIMATE SUMMARY FOR JUNE 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 81 MM 105 1933 78 3 77  
MINIMUM 53 MM 39 1945 54 -1 54  
AVERAGE 67 66 1 66  
 
PRECIPITATION (IN)  
TODAY 0.00 0.99 1926 0.04 -0.04 0.00  
MONTH TO DATE 0.03 0.68 -0.65 0.45  
SINCE OCT 1 8.81 10.72 -1.91 10.39  
SINCE JAN 1 5.04 7.28 -2.24 5.98  
 
DEGREE DAYS  
HEATING  
TODAY 0 2 -2 0  
MONTH TO DATE 4 39 -35 9  
SINCE JUN 1 4 39 -35 9  
SINCE JUL 1 4529 4958 -429 4553  
 
COOLING  
TODAY 2 3 -1 1  
MONTH TO DATE 96 32 64 51  
SINCE JUN 1 96 32 64 51  
SINCE JAN 1 148 68 80 74    
...............................................................  
 
WIND (MPH)  
HIGHEST WIND SPEED 13 HIGHEST WIND DIRECTION NW (300)  
HIGHEST GUST SPEED 18 HIGHEST GUST DIRECTION E (99)  
AVERAGE WIND SPEED 4.8  
 
SKY COVER  
POSSIBLE SUNSHINE MM  
AVERAGE SKY COVER 0.1  
 
WEATHER CONDITIONS  
THE FOLLOWING WEATHER WAS RECORDED TODAY.  
NO SIGNIFICANT WEATHER WAS OBSERVED.  
 
RELATIVE HUMIDITY (PERCENT)  
HIGHEST 87 300 AM  
LOWEST 22 600 PM  
AVERAGE 55  
   
......................................................  
 
THE LEWISTON ID AIRPORT CLIMATE NORMALS FOR TOMORROW  
NORMAL RECORD YEAR  
MAXIMUM TEMPERATURE (F) 78 99 1999  
MINIMUM TEMPERATURE (F) 54 42 1945  
2016  
 
SUNRISE AND SUNSET  
JUNE 14 2025..........SUNRISE 455 AM PDT SUNSET 842 PM PDT  
JUNE 15 2025..........SUNRISE 455 AM PDT SUNSET 842 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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