039  
CDUS46 KOTX 252345  
CLILWS  
 
CLIMATE REPORT  
NATIONAL WEATHER SERVICE SPOKANE WA  
445 PM PDT SUN JUN 25 2023  
   
...............................
 
 
   
..THE LEWISTON ID AIRPORT CLIMATE SUMMARY FOR JUNE 25 2023
 
 
VALID AS OF 0400 PM LOCAL TIME.  
 
CLIMATE NORMAL PERIOD 1991 TO 2020  
CLIMATE RECORD PERIOD 1881 TO 2023  
 
WEATHER ITEM OBSERVED TIME RECORD YEAR NORMAL DEPARTURE LAST  
VALUE (LST) VALUE VALUE FROM YEAR  
NORMAL    
...............................................................
 
 
TEMPERATURE (F)  
TODAY  
MAXIMUM 86 148 PM 105 1925 82 4 85  
MINIMUM 58 429 AM 42 1951 56 2 52  
1955  
AVERAGE 72 69 3 69  
 
PRECIPITATION (IN)  
TODAY 0.00 0.43 1914 0.03 -0.03 0.00  
MONTH TO DATE 1.01 1.09 -0.08 3.18  
SINCE OCT 1 8.98 11.13 -2.15 13.88  
SINCE JAN 1 4.45 7.69 -3.24 9.46  
 
SNOWFALL (IN)  
TODAY MM 0.0 1995 0.0 MM 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 11.9 12.7 -0.8 18.4  
SNOW DEPTH MM  
 
DEGREE DAYS  
HEATING  
TODAY 0 1 -1 0  
MONTH TO DATE 21 57 -36 45  
SINCE JUN 1 21 57 -36 45  
SINCE JUL 1 4906 4976 -70 4922  
 
COOLING  
TODAY 7 5 2 4  
MONTH TO DATE 155 76 79 49  
SINCE JUN 1 155 76 79 49  
SINCE JAN 1 285 112 173 55    
...............................................................
 
 
WIND (MPH)  
HIGHEST WIND SPEED 14 HIGHEST WIND DIRECTION N (20)  
HIGHEST GUST SPEED 18 HIGHEST GUST DIRECTION NE (30)  
AVERAGE WIND SPEED 4.2  
 
SKY COVER  
POSSIBLE SUNSHINE MM  
AVERAGE SKY COVER 0.2  
 
WEATHER CONDITIONS  
THE FOLLOWING WEATHER WAS RECORDED TODAY.  
NO SIGNIFICANT WEATHER WAS OBSERVED.  
 
RELATIVE HUMIDITY (PERCENT)  
HIGHEST 72  
LOWEST 27  
AVERAGE 50  
   
......................................................
 
 
THE LEWISTON ID AIRPORT CLIMATE NORMALS FOR TOMORROW  
NORMAL RECORD YEAR  
MAXIMUM TEMPERATURE (F) 83 106 1925  
MINIMUM TEMPERATURE (F) 56 42 1920  
1976  
 
SUNRISE AND SUNSET  
JUNE 25 2023..........SUNRISE 457 AM PDT SUNSET 845 PM PDT  
JUNE 26 2023..........SUNRISE 457 AM PDT SUNSET 845 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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