381  
CDUS46 KOTX 070823  
CLILWS  
 
CLIMATE REPORT  
NATIONAL WEATHER SERVICE SPOKANE WA  
123 AM PDT SUN JUN 07 2026  
   
...............................
 
 
   
..THE LEWISTON ID AIRPORT CLIMATE SUMMARY FOR JUNE 6 2026
 
 
CLIMATE NORMAL PERIOD 1991 TO 2020  
CLIMATE RECORD PERIOD 1881 TO 2026  
 
WEATHER ITEM OBSERVED TIME RECORD YEAR NORMAL DEPARTURE LAST  
VALUE (LST) VALUE VALUE FROM YEAR  
NORMAL    
...............................................................
 
 
TEMPERATURE (F)  
YESTERDAY  
MAXIMUM 69 303 PM 100 1926 76 -7 89  
2016  
MINIMUM 56 1158 PM 41 1943 52 4 54  
1954  
AVERAGE 63 64 -1 72  
 
PRECIPITATION (IN)  
YESTERDAY 0.00 0.72 1904 0.05 -0.05 0.00  
MONTH TO DATE 0.00 0.31 -0.31 0.00  
SINCE OCT 1 11.83 10.35 1.48 8.78  
SINCE JAN 1 8.46 6.91 1.55 5.01  
 
SNOWFALL (IN)  
YESTERDAY 0.0 T 1924 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 0.1 12.7 -12.6 11.6  
SNOW DEPTH 0  
 
DEGREE DAYS  
HEATING  
YESTERDAY 2 3 -1 0  
MONTH TO DATE 6 19 -13 4  
SINCE JUN 1 6 19 -13 4  
SINCE JUL 1 4165 4938 -773 4529  
 
COOLING  
YESTERDAY 0 2 -2 7  
MONTH TO DATE 1 12 -11 15  
SINCE JUN 1 1 12 -11 15  
SINCE JAN 1 36 48 -12 67    
...............................................................
 
 
WIND (MPH)  
HIGHEST WIND SPEED 24 HIGHEST WIND DIRECTION NW (300)  
HIGHEST GUST SPEED 31 HIGHEST GUST DIRECTION NW (310)  
AVERAGE WIND SPEED 9.1  
 
SKY COVER  
POSSIBLE SUNSHINE MM  
AVERAGE SKY COVER 0.7  
 
WEATHER CONDITIONS  
THE FOLLOWING WEATHER WAS RECORDED YESTERDAY.  
NO SIGNIFICANT WEATHER WAS OBSERVED.  
 
RELATIVE HUMIDITY (PERCENT)  
HIGHEST 49 100 AM  
LOWEST 22 500 PM  
AVERAGE 36  
   
......................................................
 
 
THE LEWISTON ID AIRPORT CLIMATE NORMALS FOR TODAY  
NORMAL RECORD YEAR  
MAXIMUM TEMPERATURE (F) 76 100 1931  
MINIMUM TEMPERATURE (F) 53 39 1999  
 
SUNRISE AND SUNSET  
JUNE 7 2026..........SUNRISE 457 AM PDT SUNSET 838 PM PDT  
JUNE 8 2026..........SUNRISE 456 AM PDT SUNSET 839 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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