321  
CDUS46 KOTX 170445  
CLILWS  
 
CLIMATE REPORT  
NATIONAL WEATHER SERVICE SPOKANE WA  
945 PM PDT SUN JUL 16 2023  
   
...............................
 
 
   
..THE LEWISTON ID AIRPORT CLIMATE SUMMARY FOR JULY 16 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 105 423 PM 110 1941 92 13 94  
MINIMUM 69 550 AM 48 1983 61 8 62  
AVERAGE 87 76 11 78  
 
PRECIPITATION (IN)  
TODAY 0.00 0.49 1942 0.02 -0.02 0.00  
MONTH TO DATE 0.00 0.30 -0.30 0.17  
SINCE OCT 1 8.98 11.59 -2.61 14.05  
SINCE JAN 1 4.45 8.15 -3.70 9.63  
 
DEGREE DAYS  
HEATING  
TODAY 0 0 0 0  
MONTH TO DATE 0 2 -2 0  
SINCE JUN 1 21 63 -42 45  
SINCE JUL 1 0 2 -2 0  
 
COOLING  
TODAY 22 12 10 13  
MONTH TO DATE 228 149 79 166  
SINCE JUN 1 446 256 190 264  
SINCE JAN 1 576 292 284 270    
...............................................................
 
 
WIND (MPH)  
HIGHEST WIND SPEED 15 HIGHEST WIND DIRECTION NW (310)  
HIGHEST GUST SPEED 19 HIGHEST GUST DIRECTION NW (310)  
AVERAGE WIND SPEED 4.4  
 
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 46 500 AM  
LOWEST 13 100 PM  
AVERAGE 30  
   
......................................................
 
 
THE LEWISTON ID AIRPORT CLIMATE NORMALS FOR TOMORROW  
NORMAL RECORD YEAR  
MAXIMUM TEMPERATURE (F) 92 112 1941  
MINIMUM TEMPERATURE (F) 62 49 1982  
 
SUNRISE AND SUNSET  
JULY 16 2023..........SUNRISE 512 AM PDT SUNSET 836 PM PDT  
JULY 17 2023..........SUNRISE 513 AM PDT SUNSET 835 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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