398  
CDUS46 KOTX 050546  
CLILWS  
 
CLIMATE REPORT  
NATIONAL WEATHER SERVICE SPOKANE WA  
946 PM PST MON DEC 04 2023  
   
...............................
 
 
   
..THE LEWISTON ID AIRPORT CLIMATE SUMMARY FOR DECEMBER 4 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 54 759 PM 63 2007 43 11 28  
MINIMUM 39 623 AM -5 1919 31 8 22  
AVERAGE 47 37 10 25  
 
PRECIPITATION (IN)  
TODAY 0.04 0.62 1943 0.03 0.01 0.05  
MONTH TO DATE 0.26 0.15 0.11 0.26  
SINCE OCT 1 3.45 2.46 0.99 3.60  
SINCE JAN 1 9.85 11.89 -2.04 14.77  
 
DEGREE DAYS  
HEATING  
TODAY 18 28 -10 40  
MONTH TO DATE 102 112 -10 139  
SINCE DEC 1 102 112 -10 139  
SINCE JUL 1 1164 1293 -129 1243  
 
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 17 HIGHEST WIND DIRECTION S (170)  
HIGHEST GUST SPEED 22 HIGHEST GUST DIRECTION S (170)  
AVERAGE WIND SPEED 1.5  
 
SKY COVER  
POSSIBLE SUNSHINE MM  
AVERAGE SKY COVER 0.8  
 
WEATHER CONDITIONS  
THE FOLLOWING WEATHER WAS RECORDED TODAY.  
RAIN  
LIGHT RAIN  
FOG  
HAZE  
 
RELATIVE HUMIDITY (PERCENT)  
HIGHEST 93 300 PM  
LOWEST 71 800 PM  
AVERAGE 82  
   
......................................................
 
 
THE LEWISTON ID AIRPORT CLIMATE NORMALS FOR TOMORROW  
NORMAL RECORD YEAR  
MAXIMUM TEMPERATURE (F) 42 59 1939  
MINIMUM TEMPERATURE (F) 31 1 1919  
 
SUNRISE AND SUNSET  
DECEMBER 4 2023......SUNRISE 714 AM PST SUNSET 402 PM PST  
DECEMBER 5 2023......SUNRISE 715 AM PST SUNSET 402 PM PST  
 
- INDICATES NEGATIVE NUMBERS.  
R INDICATES RECORD WAS SET OR TIED.  
MM INDICATES DATA IS MISSING.  
T INDICATES TRACE AMOUNT.  
 

 
 
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