972  
CDUS46 KOTX 130825  
CLILWS  
 
CLIMATE REPORT  
NATIONAL WEATHER SERVICE SPOKANE WA  
125 AM PDT SUN JUL 13 2025  
   
...............................  
 
   
..THE LEWISTON ID AIRPORT CLIMATE SUMMARY FOR JULY 12 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 98 402 PM 110 1967 90 8 100  
MINIMUM 62 514 AM 49 1950 60 2 64  
1971  
AVERAGE 80 75 5 82  
 
PRECIPITATION (IN)  
YESTERDAY 0.00 0.33 1898 0.02 -0.02 0.00  
MONTH TO DATE 0.00 0.24 -0.24 0.00  
SINCE OCT 1 8.86 11.53 -2.67 10.60  
SINCE JAN 1 5.09 8.09 -3.00 6.19  
 
SNOWFALL (IN)  
YESTERDAY 0.0 0.0 1995 0.0 0.0 0.0  
MONTH TO DATE 0.0 0.0 0.0 0.0  
SINCE JUN 1 0.0 0.0 0.0 0.0  
SINCE JUL 1 0.0 0.0 0.0 0.0  
SNOW DEPTH 0  
 
DEGREE DAYS  
HEATING  
YESTERDAY 0 0 0 0  
MONTH TO DATE 0 2 -2 0  
SINCE JUN 1 15 63 -48 28  
SINCE JUL 1 0 2 -2 0  
 
COOLING  
YESTERDAY 15 10 5 17  
MONTH TO DATE 170 104 66 192  
SINCE JUN 1 377 211 166 345  
SINCE JAN 1 429 247 182 368    
...............................................................  
 
WIND (MPH)  
HIGHEST WIND SPEED 17 HIGHEST WIND DIRECTION N (340)  
HIGHEST GUST SPEED 22 HIGHEST GUST DIRECTION NW (310)  
AVERAGE WIND SPEED 4.9  
 
SKY COVER  
POSSIBLE SUNSHINE MM  
AVERAGE SKY COVER 0.0  
 
WEATHER CONDITIONS  
THE FOLLOWING WEATHER WAS RECORDED YESTERDAY.  
NO SIGNIFICANT WEATHER WAS OBSERVED.  
 
RELATIVE HUMIDITY (PERCENT)  
HIGHEST 45 500 AM  
LOWEST 20 500 PM  
AVERAGE 33  
   
......................................................  
 
THE LEWISTON ID AIRPORT CLIMATE NORMALS FOR TODAY  
NORMAL RECORD YEAR  
MAXIMUM TEMPERATURE (F) 91 110 2002  
MINIMUM TEMPERATURE (F) 61 46 1993  
 
SUNRISE AND SUNSET  
JULY 13 2025..........SUNRISE 509 AM PDT SUNSET 838 PM PDT  
JULY 14 2025..........SUNRISE 510 AM PDT SUNSET 837 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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