836  
CDUS46 KOTX 290545  
CLILWS  
 
CLIMATE REPORT  
NATIONAL WEATHER SERVICE SPOKANE WA  
945 PM PST THU DEC 28 2023  
   
...............................  
 
   
..THE LEWISTON ID AIRPORT CLIMATE SUMMARY FOR DECEMBER 28 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 51 151 PM 63 1965 40 11 49  
MINIMUM 40 520 AM 4 1990 29 11 31  
AVERAGE 46 34 12 40  
 
PRECIPITATION (IN)  
TODAY 0.00 1.01 1923 0.03 -0.03 0.00  
MONTH TO DATE 1.13 1.02 0.11 1.07  
SINCE OCT 1 4.32 3.33 0.99 4.41  
SINCE JAN 1 10.72 12.76 -2.04 15.58  
 
DEGREE DAYS  
HEATING  
TODAY 19 31 -12 25  
MONTH TO DATE 676 836 -160 941  
SINCE DEC 1 676 836 -160 941  
SINCE JUL 1 1738 2017 -279 2045  
 
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 SE (150)  
HIGHEST GUST SPEED 25 HIGHEST GUST DIRECTION SE (120)  
AVERAGE WIND SPEED 8.7  
 
SKY COVER  
POSSIBLE SUNSHINE MM  
AVERAGE SKY COVER 0.3  
 
WEATHER CONDITIONS  
THE FOLLOWING WEATHER WAS RECORDED TODAY.  
NO SIGNIFICANT WEATHER WAS OBSERVED.  
 
RELATIVE HUMIDITY (PERCENT)  
HIGHEST 70 100 AM  
LOWEST 54 1200 PM  
AVERAGE 62  
   
......................................................  
 
THE LEWISTON ID AIRPORT CLIMATE NORMALS FOR TOMORROW  
NORMAL RECORD YEAR  
MAXIMUM TEMPERATURE (F) 40 62 1917  
MINIMUM TEMPERATURE (F) 29 -10 1968  
 
SUNRISE AND SUNSET  
DECEMBER 28 2023......SUNRISE 731 AM PST SUNSET 408 PM PST  
DECEMBER 29 2023......SUNRISE 731 AM PST SUNSET 409 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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