798  
CDUS46 KOTX 300445  
CLILWS  
 
CLIMATE REPORT  
NATIONAL WEATHER SERVICE SPOKANE WA  
945 PM PDT SUN JUN 29 2025  
   
...............................
 
 
   
..THE LEWISTON ID AIRPORT CLIMATE SUMMARY FOR JUNE 29 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 91 521 PM 115 2021 84 7 83  
MINIMUM 56 418 AM 44 1959 57 -1 55  
AVERAGE 74 70 4 69  
 
PRECIPITATION (IN)  
TODAY 0.00 1.39 1941 0.03 -0.03 0.00  
MONTH TO DATE 0.08 1.22 -1.14 0.66  
SINCE OCT 1 8.86 11.26 -2.40 10.60  
SINCE JAN 1 5.09 7.82 -2.73 6.19  
 
DEGREE DAYS  
HEATING  
TODAY 0 1 -1 0  
MONTH TO DATE 15 61 -46 28  
SINCE JUN 1 15 61 -46 28  
SINCE JUL 1 4540 4980 -440 4572  
 
COOLING  
TODAY 9 6 3 4  
MONTH TO DATE 192 99 93 144  
SINCE JUN 1 192 99 93 144  
SINCE JAN 1 244 135 109 167    
...............................................................
 
 
WIND (MPH)  
HIGHEST WIND SPEED 10 HIGHEST WIND DIRECTION N (350)  
HIGHEST GUST SPEED 17 HIGHEST GUST DIRECTION N (360)  
AVERAGE WIND SPEED 3.6  
 
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 59 400 AM  
LOWEST 19 200 PM  
AVERAGE 39  
   
......................................................
 
 
THE LEWISTON ID AIRPORT CLIMATE NORMALS FOR TOMORROW  
NORMAL RECORD YEAR  
MAXIMUM TEMPERATURE (F) 85 113 2021  
MINIMUM TEMPERATURE (F) 57 40 1949  
 
SUNRISE AND SUNSET  
JUNE 29 2025..........SUNRISE 459 AM PDT SUNSET 844 PM PDT  
JUNE 30 2025..........SUNRISE 459 AM PDT SUNSET 844 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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