893  
CDUS46 KOTX 080037  
CLILWS  
 
CLIMATE REPORT  
NATIONAL WEATHER SERVICE SPOKANE WA  
437 PM PST THU DEC 07 2023  
   
...............................
 
 
   
..THE LEWISTON ID AIRPORT CLIMATE SUMMARY FOR DECEMBER 7 2023
 
 
VALID AS OF 0400 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 1215 PM 57 1900 42 13 30  
1973  
2015  
MINIMUM 46 647 AM 2 1972 30 16 23  
2013  
AVERAGE 51 36 15 27  
 
PRECIPITATION (IN)  
TODAY T 0.87 1975 0.03 -0.03 T  
MONTH TO DATE 0.37 0.26 0.11 0.31  
SINCE OCT 1 3.56 2.57 0.99 3.65  
SINCE JAN 1 9.96 12.00 -2.04 14.82  
 
SNOWFALL (IN)  
TODAY 0.0 2.8 1961 0.2 -0.2 MM  
MONTH TO DATE 0.5 0.8 -0.3 0.9  
SINCE DEC 1 0.5 0.8 -0.3 0.9  
SINCE JUL 1 0.5 2.1 -1.6 5.1  
SNOW DEPTH 0  
 
DEGREE DAYS  
HEATING  
TODAY 14 29 -15 38  
MONTH TO DATE 137 198 -61 249  
SINCE DEC 1 137 198 -61 249  
SINCE JUL 1 1199 1379 -180 1353  
 
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 20 HIGHEST WIND DIRECTION SW (210)  
HIGHEST GUST SPEED 23 HIGHEST GUST DIRECTION SW (210)  
AVERAGE WIND SPEED 6.0  
 
SKY COVER  
POSSIBLE SUNSHINE MM  
AVERAGE SKY COVER 0.9  
 
WEATHER CONDITIONS  
THE FOLLOWING WEATHER WAS RECORDED TODAY.  
RAIN  
 
RELATIVE HUMIDITY (PERCENT)  
HIGHEST 69  
LOWEST 37  
AVERAGE 53  
   
......................................................
 
 
THE LEWISTON ID AIRPORT CLIMATE NORMALS FOR TOMORROW  
NORMAL RECORD YEAR  
MAXIMUM TEMPERATURE (F) 42 62 2015  
MINIMUM TEMPERATURE (F) 30 -9 1919  
 
SUNRISE AND SUNSET  
DECEMBER 7 2023......SUNRISE 717 AM PST SUNSET 401 PM PST  
DECEMBER 8 2023......SUNRISE 718 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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