474  
CDUS46 KOTX 040445  
CLILWS  
 
CLIMATE REPORT  
NATIONAL WEATHER SERVICE SPOKANE WA  
945 PM PDT THU JUL 03 2025  
   
...............................  
 
   
..THE LEWISTON ID AIRPORT CLIMATE SUMMARY FOR JULY 3 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 89 403 PM 109 1922 86 3 86  
MINIMUM 64 442 AM 45 1962 58 6 61  
1999  
AVERAGE 77 72 5 74  
 
PRECIPITATION (IN)  
TODAY 0.00 0.63 1901 0.02 -0.02 0.00  
MONTH TO DATE 0.00 0.07 -0.07 0.00  
SINCE OCT 1 8.86 11.36 -2.50 10.60  
SINCE JAN 1 5.09 7.92 -2.83 6.19  
 
DEGREE DAYS  
HEATING  
TODAY 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  
TODAY 12 8 4 9  
MONTH TO DATE 48 22 26 25  
SINCE JUN 1 255 129 126 178  
SINCE JAN 1 307 165 142 201    
...............................................................  
 
WIND (MPH)  
HIGHEST WIND SPEED 15 HIGHEST WIND DIRECTION NW (310)  
HIGHEST GUST SPEED 20 HIGHEST GUST DIRECTION NW (310)  
AVERAGE WIND SPEED 6.4  
 
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 47 400 AM  
LOWEST 20 600 PM  
AVERAGE 34  
   
......................................................  
 
THE LEWISTON ID AIRPORT CLIMATE NORMALS FOR TOMORROW  
NORMAL RECORD YEAR  
MAXIMUM TEMPERATURE (F) 87 105 1896  
1906  
1924  
MINIMUM TEMPERATURE (F) 58 46 1897  
1959  
1966  
 
SUNRISE AND SUNSET  
JULY 3 2025..........SUNRISE 501 AM PDT SUNSET 843 PM PDT  
JULY 4 2025..........SUNRISE 502 AM PDT SUNSET 843 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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