460  
CDUS46 KOTX 180545  
CLILWS  
 
CLIMATE REPORT  
NATIONAL WEATHER SERVICE SPOKANE WA  
945 PM PST SUN DEC 17 2023  
   
...............................  
 
   
..THE LEWISTON ID AIRPORT CLIMATE SUMMARY FOR DECEMBER 17 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 38 324 PM 59 1937 40 -2 35  
MINIMUM 27 540 AM -11 1964 29 -2 21  
AVERAGE 33 35 -2 28  
 
PRECIPITATION (IN)  
TODAY T 0.50 1917 0.04 -0.04 0.00  
MONTH TO DATE 0.85 0.61 0.24 0.52  
SINCE OCT 1 4.04 2.92 1.12 3.86  
SINCE JAN 1 10.44 12.35 -1.91 15.03  
 
DEGREE DAYS  
HEATING  
TODAY 32 30 2 37  
MONTH TO DATE 397 496 -99 565  
SINCE DEC 1 397 496 -99 565  
SINCE JUL 1 1459 1677 -218 1669  
 
COOLING  
TODAY 0 0 0 0  
MONTH TO DATE 0 0 0 0  
SINCE DEC 1 0 0 0 0  
SINCE JAN 1 1321 912 409 1150    
...............................................................  
 
WIND (MPH)  
HIGHEST WIND SPEED 7 HIGHEST WIND DIRECTION NE (40)  
HIGHEST GUST SPEED 9 HIGHEST GUST DIRECTION NE (40)  
AVERAGE WIND SPEED 1.7  
 
SKY COVER  
POSSIBLE SUNSHINE MM  
AVERAGE SKY COVER 0.5  
 
WEATHER CONDITIONS  
THE FOLLOWING WEATHER WAS RECORDED TODAY.  
MIXED PRECIP  
SNOW  
LIGHT SNOW  
FOG  
FOG W/VISIBILITY <= 1/4 MILE  
 
RELATIVE HUMIDITY (PERCENT)  
HIGHEST 92 200 AM  
LOWEST 72 400 PM  
AVERAGE 82  
   
......................................................  
 
THE LEWISTON ID AIRPORT CLIMATE NORMALS FOR TOMORROW  
NORMAL RECORD YEAR  
MAXIMUM TEMPERATURE (F) 40 66 1917  
MINIMUM TEMPERATURE (F) 29 -8 1924  
 
SUNRISE AND SUNSET  
DECEMBER 17 2023......SUNRISE 726 AM PST SUNSET 402 PM PST  
DECEMBER 18 2023......SUNRISE 727 AM PST SUNSET 403 PM PST  
 
- INDICATES NEGATIVE NUMBERS.  
R INDICATES RECORD WAS SET OR TIED.  
MM INDICATES DATA IS MISSING.  
T INDICATES TRACE AMOUNT.  
 
 
CLICK HERE TO GO TO PREVIOUS BULLETINS.
The Nexlab WA Page
The Nexlab ID Page
Main Text Page