707  
CDUS46 KOTX 210831  
CLILWS  
 
CLIMATE REPORT  
NATIONAL WEATHER SERVICE SPOKANE WA  
1231 AM PST TUE NOV 21 2023  
   
...............................
 
 
   
..THE LEWISTON ID AIRPORT CLIMATE SUMMARY FOR NOVEMBER 20 2023
 
 
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)  
YESTERDAY  
MAXIMUM 50 258 PM 66 1962 47 3 37  
MINIMUM 32 632 AM 9 1900 34 -2 19  
AVERAGE 41 40 1 28  
 
PRECIPITATION (IN)  
YESTERDAY 0.00 0.71 1962 0.05 -0.05 0.00  
MONTH TO DATE 1.75 0.85 0.90 1.54  
SINCE OCT 1 3.18 1.93 1.25 2.90  
SINCE JAN 1 9.58 11.36 -1.78 14.07  
 
SNOWFALL (IN)  
YESTERDAY 0.0 5.9 1921 0.1 -0.1 0.0  
MONTH TO DATE 0.0 0.6 -0.6 0.0  
SINCE SEP 1 0.0 0.6 -0.6 0.0  
SINCE JUL 1 0.0 0.6 -0.6 0.0  
SNOW DEPTH 0  
 
DEGREE DAYS  
HEATING  
YESTERDAY 24 25 -1 37  
MONTH TO DATE 371 439 -68 568  
SINCE SEP 1 749 907 -158 818  
SINCE JUL 1 750 918 -168 818  
 
COOLING  
YESTERDAY 0 0 0 0  
MONTH TO DATE 0 0 0 0  
SINCE SEP 1 137 106 31 149  
SINCE JAN 1 1321 912 409 1150    
...............................................................
 
 
WIND (MPH)  
HIGHEST WIND SPEED 14 HIGHEST WIND DIRECTION E (70)  
HIGHEST GUST SPEED 18 HIGHEST GUST DIRECTION E (80)  
AVERAGE WIND SPEED 3.6  
 
SKY COVER  
POSSIBLE SUNSHINE MM  
AVERAGE SKY COVER 0.1  
 
WEATHER CONDITIONS  
THE FOLLOWING WEATHER WAS RECORDED YESTERDAY.  
NO SIGNIFICANT WEATHER WAS OBSERVED.  
 
RELATIVE HUMIDITY (PERCENT)  
HIGHEST 82 800 AM  
LOWEST 48 200 PM  
AVERAGE 65  
   
......................................................
 
 
THE LEWISTON ID AIRPORT CLIMATE NORMALS FOR TODAY  
NORMAL RECORD YEAR  
MAXIMUM TEMPERATURE (F) 47 67 1974  
MINIMUM TEMPERATURE (F) 33 4 1900  
 
SUNRISE AND SUNSET  
NOVEMBER 21 2023......SUNRISE 658 AM PST SUNSET 410 PM PST  
NOVEMBER 22 2023......SUNRISE 659 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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