820  
CDUS46 KOTX 240445  
CLILWS  
 
CLIMATE REPORT  
NATIONAL WEATHER SERVICE SPOKANE WA  
945 PM PDT FRI JUN 23 2023  
   
...............................
 
 
   
..THE LEWISTON ID AIRPORT CLIMATE SUMMARY FOR JUNE 23 2023
 
 
VALID TODAY AS OF 0900 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 87 217 PM 102 1992 81 6 79  
MINIMUM 54 423 AM 43 1952 55 -1 58  
AVERAGE 71 68 3 69  
 
PRECIPITATION (IN)  
TODAY 0.00 0.72 1969 0.04 -0.04 0.00  
MONTH TO DATE 1.01 1.03 -0.02 3.18  
SINCE OCT 1 8.98 11.07 -2.09 13.88  
SINCE JAN 1 4.45 7.63 -3.18 9.46  
 
DEGREE DAYS  
HEATING  
TODAY 0 1 -1 0  
MONTH TO DATE 21 55 -34 44  
SINCE JUN 1 21 55 -34 44  
SINCE JUL 1 4906 4974 -68 4921  
 
COOLING  
TODAY 6 5 1 4  
MONTH TO DATE 140 66 74 45  
SINCE JUN 1 140 66 74 45  
SINCE JAN 1 270 102 168 51    
...............................................................
 
 
WIND (MPH)  
HIGHEST WIND SPEED 20 HIGHEST WIND DIRECTION NW (300)  
HIGHEST GUST SPEED 25 HIGHEST GUST DIRECTION NW (330)  
AVERAGE WIND SPEED 7.1  
 
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 57 400 AM  
LOWEST 18 300 PM  
AVERAGE 38  
   
......................................................
 
 
THE LEWISTON ID AIRPORT CLIMATE NORMALS FOR TOMORROW  
NORMAL RECORD YEAR  
MAXIMUM TEMPERATURE (F) 82 106 1940  
MINIMUM TEMPERATURE (F) 56 43 1920  
 
SUNRISE AND SUNSET  
JUNE 23 2023..........SUNRISE 456 AM PDT SUNSET 844 PM PDT  
JUNE 24 2023..........SUNRISE 456 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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