213  
CDUS46 KOTX 060444  
CLILWS  
 
CLIMATE REPORT  
NATIONAL WEATHER SERVICE SPOKANE WA  
944 PM PDT SAT AUG 05 2023  
   
...............................
 
 
   
..THE LEWISTON ID AIRPORT CLIMATE SUMMARY FOR AUGUST 5 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 89 255 PM 108 1998 93 -4 87  
MINIMUM 70 651 AM 49 1948 63 7 58  
AVERAGE 80 78 2 73  
 
PRECIPITATION (IN)  
TODAY T 0.10 1984 0.01 -0.01 0.00  
MONTH TO DATE T 0.06 -0.06 0.00  
SINCE OCT 1 9.06 11.82 -2.76 14.05  
SINCE JAN 1 4.53 8.38 -3.85 9.63  
 
DEGREE DAYS  
HEATING  
TODAY 0 0 0 0  
MONTH TO DATE 0 0 0 0  
SINCE JUN 1 21 66 -45 45  
SINCE JUL 1 0 5 -5 0  
 
COOLING  
TODAY 15 13 2 8  
MONTH TO DATE 80 65 15 79  
SINCE JUN 1 746 513 233 595  
SINCE JAN 1 876 549 327 601    
...............................................................
 
 
WIND (MPH)  
HIGHEST WIND SPEED 16 HIGHEST WIND DIRECTION W (290)  
HIGHEST GUST SPEED 20 HIGHEST GUST DIRECTION NW (300)  
AVERAGE WIND SPEED 6.7  
 
SKY COVER  
POSSIBLE SUNSHINE MM  
AVERAGE SKY COVER 0.4  
 
WEATHER CONDITIONS  
THE FOLLOWING WEATHER WAS RECORDED TODAY.  
NO SIGNIFICANT WEATHER WAS OBSERVED.  
 
RELATIVE HUMIDITY (PERCENT)  
HIGHEST 49 700 AM  
LOWEST 31 500 PM  
AVERAGE 40  
   
......................................................
 
 
THE LEWISTON ID AIRPORT CLIMATE NORMALS FOR TOMORROW  
NORMAL RECORD YEAR  
MAXIMUM TEMPERATURE (F) 93 107 1897  
MINIMUM TEMPERATURE (F) 62 48 1909  
1947  
1969  
 
SUNRISE AND SUNSET  
AUGUST 5 2023........SUNRISE 534 AM PDT SUNSET 813 PM PDT  
AUGUST 6 2023........SUNRISE 535 AM PDT SUNSET 812 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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