001  
CDUS46 KOTX 170844  
CLILWS  
 
CLIMATE REPORT  
NATIONAL WEATHER SERVICE SPOKANE WA  
144 AM PDT SAT AUG 17 2024  
   
...............................  
 
   
..THE LEWISTON ID AIRPORT CLIMATE SUMMARY FOR AUGUST 16 2024  
 
CLIMATE NORMAL PERIOD 1991 TO 2020  
CLIMATE RECORD PERIOD 1881 TO 2024  
 
WEATHER ITEM OBSERVED TIME RECORD YEAR NORMAL DEPARTURE LAST  
VALUE (LST) VALUE VALUE FROM YEAR  
NORMAL    
...............................................................  
 
TEMPERATURE (F)  
YESTERDAY  
MAXIMUM 88 318 PM 108 2020 90 -2 108  
2023  
MINIMUM 65 631 AM 46 1935 61 4 74  
1937  
AVERAGE 77 76 1 91  
 
PRECIPITATION (IN)  
YESTERDAY T 0.62 1902 0.02 -0.02 0.00  
MONTH TO DATE 0.26 0.24 0.02 0.02  
SINCE OCT 1 10.93 12.00 -1.07 9.08  
SINCE JAN 1 6.52 8.56 -2.04 4.55  
 
SNOWFALL (IN)  
YESTERDAY 0.0 0.0 1998 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 0.0 0.0 0.0 0.0  
SNOW DEPTH 0  
 
DEGREE DAYS  
HEATING  
YESTERDAY 0 0 0 0  
MONTH TO DATE 0 0 0 0  
SINCE JUN 1 28 66 -38 21  
SINCE JUL 1 0 5 -5 0  
 
COOLING  
YESTERDAY 12 11 1 26  
MONTH TO DATE 243 194 49 241  
SINCE JUN 1 904 642 262 907  
SINCE JAN 1 927 678 249 1037    
...............................................................  
 
WIND (MPH)  
HIGHEST WIND SPEED 13 HIGHEST WIND DIRECTION NW (300)  
HIGHEST GUST SPEED 18 HIGHEST GUST DIRECTION NW (320)  
AVERAGE WIND SPEED 3.9  
 
SKY COVER  
POSSIBLE SUNSHINE MM  
AVERAGE SKY COVER 0.3  
 
WEATHER CONDITIONS  
THE FOLLOWING WEATHER WAS RECORDED YESTERDAY.  
LIGHT RAIN  
 
RELATIVE HUMIDITY (PERCENT)  
HIGHEST 73 1200 AM  
LOWEST 26 500 PM  
AVERAGE 50  
   
......................................................  
 
THE LEWISTON ID AIRPORT CLIMATE NORMALS FOR TODAY  
NORMAL RECORD YEAR  
MAXIMUM TEMPERATURE (F) 90 108 2008  
MINIMUM TEMPERATURE (F) 60 45 1946  
 
SUNRISE AND SUNSET  
AUGUST 17 2024........SUNRISE 550 AM PDT SUNSET 753 PM PDT  
AUGUST 18 2024........SUNRISE 551 AM PDT SUNSET 751 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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