447  
CDUS46 KOTX 070546  
CLILWS  
 
CLIMATE REPORT  
NATIONAL WEATHER SERVICE SPOKANE WA  
946 PM PST WED DEC 06 2023  
   
...............................
 
 
   
..THE LEWISTON ID AIRPORT CLIMATE SUMMARY FOR DECEMBER 6 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 55 142 PM 60 1939 42 13 35  
MINIMUM 48 748 PM 5 2013 31 17 25  
AVERAGE 52 36 16 30  
 
PRECIPITATION (IN)  
TODAY 0.00 0.68 1950 0.04 -0.04 0.00  
MONTH TO DATE 0.37 0.23 0.14 0.31  
SINCE OCT 1 3.56 2.54 1.02 3.65  
SINCE JAN 1 9.96 11.97 -2.01 14.82  
 
DEGREE DAYS  
HEATING  
TODAY 13 29 -16 35  
MONTH TO DATE 123 169 -46 211  
SINCE DEC 1 123 169 -46 211  
SINCE JUL 1 1185 1350 -165 1315  
 
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 14 HIGHEST WIND DIRECTION E (110)  
HIGHEST GUST SPEED 19 HIGHEST GUST DIRECTION E (80)  
AVERAGE WIND SPEED 6.6  
 
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 80 700 PM  
LOWEST 64 200 PM  
AVERAGE 72  
   
......................................................
 
 
THE LEWISTON ID AIRPORT CLIMATE NORMALS FOR TOMORROW  
NORMAL RECORD YEAR  
MAXIMUM TEMPERATURE (F) 42 57 1900  
1973  
2015  
MINIMUM TEMPERATURE (F) 30 2 1972  
2013  
 
SUNRISE AND SUNSET  
DECEMBER 6 2023......SUNRISE 716 AM PST SUNSET 402 PM PST  
DECEMBER 7 2023......SUNRISE 717 AM PST SUNSET 401 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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