201  
CDUS46 KOTX 200843  
CLILWS  
 
CLIMATE REPORT  
NATIONAL WEATHER SERVICE SPOKANE WA  
1243 AM PST MON NOV 20 2023  
   
...............................
 
 
   
..THE LEWISTON ID AIRPORT CLIMATE SUMMARY FOR NOVEMBER 19 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 51 243 PM 67 1932 47 4 37  
MINIMUM 40 556 AM 17 1956 34 6 19  
AVERAGE 46 41 5 28  
 
PRECIPITATION (IN)  
YESTERDAY 0.05 0.80 1897 0.04 0.01 0.00  
MONTH TO DATE 1.75 0.80 0.95 1.54  
SINCE OCT 1 3.18 1.88 1.30 2.90  
SINCE JAN 1 9.58 11.31 -1.73 14.07  
 
SNOWFALL (IN)  
YESTERDAY 0.0 3.1 1978 0.0 0.0 0.0  
MONTH TO DATE 0.0 0.5 -0.5 0.0  
SINCE SEP 1 0.0 0.5 -0.5 0.0  
SINCE JUL 1 0.0 0.5 -0.5 0.0  
SNOW DEPTH 0  
 
DEGREE DAYS  
HEATING  
YESTERDAY 19 24 -5 37  
MONTH TO DATE 347 414 -67 531  
SINCE SEP 1 725 882 -157 781  
SINCE JUL 1 726 893 -167 781  
 
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 22 HIGHEST WIND DIRECTION W (250)  
HIGHEST GUST SPEED 26 HIGHEST GUST DIRECTION W (250)  
AVERAGE WIND SPEED 8.0  
 
SKY COVER  
POSSIBLE SUNSHINE MM  
AVERAGE SKY COVER 0.8  
 
WEATHER CONDITIONS  
THE FOLLOWING WEATHER WAS RECORDED YESTERDAY.  
LIGHT RAIN  
FOG  
 
RELATIVE HUMIDITY (PERCENT)  
HIGHEST 93 100 AM  
LOWEST 48 1200 PM  
AVERAGE 71  
   
......................................................
 
 
THE LEWISTON ID AIRPORT CLIMATE NORMALS FOR TODAY  
NORMAL RECORD YEAR  
MAXIMUM TEMPERATURE (F) 47 66 1962  
MINIMUM TEMPERATURE (F) 34 9 1900  
 
SUNRISE AND SUNSET  
NOVEMBER 20 2023......SUNRISE 656 AM PST SUNSET 410 PM PST  
NOVEMBER 21 2023......SUNRISE 658 AM PST SUNSET 410 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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