230  
CDUS46 KOTX 150545  
CLILWS  
 
CLIMATE REPORT  
NATIONAL WEATHER SERVICE SPOKANE WA  
945 PM PST THU DEC 14 2023  
   
...............................
 
 
   
..THE LEWISTON ID AIRPORT CLIMATE SUMMARY FOR DECEMBER 14 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 43 314 PM 65 2002 41 2 34  
MINIMUM 35 757 AM -10 1919 29 6 32  
AVERAGE 39 35 4 33  
 
PRECIPITATION (IN)  
TODAY 0.00 0.41 1884 0.03 -0.03 0.09  
MONTH TO DATE 0.85 0.50 0.35 0.52  
SINCE OCT 1 4.04 2.81 1.23 3.86  
SINCE JAN 1 10.44 12.24 -1.80 15.03  
 
DEGREE DAYS  
HEATING  
TODAY 26 30 -4 32  
MONTH TO DATE 309 406 -97 456  
SINCE DEC 1 309 406 -97 456  
SINCE JUL 1 1371 1587 -216 1560  
 
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 18 HIGHEST WIND DIRECTION SE (130)  
HIGHEST GUST SPEED 23 HIGHEST GUST DIRECTION SE (130)  
AVERAGE WIND SPEED 7.7  
 
SKY COVER  
POSSIBLE SUNSHINE MM  
AVERAGE SKY COVER 0.5  
 
WEATHER CONDITIONS  
THE FOLLOWING WEATHER WAS RECORDED TODAY.  
NO SIGNIFICANT WEATHER WAS OBSERVED.  
 
RELATIVE HUMIDITY (PERCENT)  
HIGHEST 72 100 PM  
LOWEST 60 300 PM  
AVERAGE 66  
   
......................................................
 
 
THE LEWISTON ID AIRPORT CLIMATE NORMALS FOR TOMORROW  
NORMAL RECORD YEAR  
MAXIMUM TEMPERATURE (F) 40 62 2002  
MINIMUM TEMPERATURE (F) 29 -7 1919  
 
SUNRISE AND SUNSET  
DECEMBER 14 2023......SUNRISE 724 AM PST SUNSET 402 PM PST  
DECEMBER 15 2023......SUNRISE 725 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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