576  
CDUS46 KOTX 210834  
CLILWS  
 
CLIMATE REPORT  
NATIONAL WEATHER SERVICE SPOKANE WA  
1234 AM PST WED FEB 21 2024  
   
...............................
 
 
   
..THE LEWISTON ID AIRPORT CLIMATE SUMMARY FOR FEBRUARY 20 2024
 
 
CLIMATE NORMAL PERIOD 1991 TO 2020  
CLIMATE RECORD PERIOD 1881 TO 2024  
 
WEATHER ITEM OBSERVED TIME RECORD YEAR NORMAL DEPARTURE LAST  
VALUE (LST) VALUE VALUE FROM YEAR  
NORMAL    
...............................................................
 
 
TEMPERATURE (F)  
YESTERDAY  
MAXIMUM 50 144 PM 70 1995 48 2 58  
MINIMUM 40 1159 PM 11 2018 32 8 46  
AVERAGE 45 40 5 52  
 
PRECIPITATION (IN)  
YESTERDAY 0.13 0.40 1898 0.03 0.10 0.02  
MONTH TO DATE 0.78 0.75 0.03 0.25  
SINCE OCT 1 7.04 5.32 1.72 5.14  
SINCE JAN 1 2.63 1.88 0.75 0.61  
 
SNOWFALL (IN)  
YESTERDAY 0.0 4.4 2019 0.1 -0.1 0.0  
MONTH TO DATE T 2.6 -2.6 0.0  
SINCE DEC 1 12.8 9.4 3.4 5.0  
SINCE JUL 1 12.8 10.7 2.1 9.2  
SNOW DEPTH 0  
 
DEGREE DAYS  
HEATING  
YESTERDAY 20 25 -5 13  
MONTH TO DATE 461 526 -65 460  
SINCE DEC 1 2179 2344 -165 2366  
SINCE JUL 1 3241 3525 -284 3470  
 
COOLING  
YESTERDAY 0 0 0 0  
MONTH TO DATE 0 0 0 0  
SINCE DEC 1 0 0 0 0  
SINCE JAN 1 0 0 0 0    
...............................................................
 
 
WIND (MPH)  
HIGHEST WIND SPEED 14 HIGHEST WIND DIRECTION E (110)  
HIGHEST GUST SPEED 16 HIGHEST GUST DIRECTION E (100)  
AVERAGE WIND SPEED 4.1  
 
SKY COVER  
POSSIBLE SUNSHINE MM  
AVERAGE SKY COVER 0.7  
 
WEATHER CONDITIONS  
THE FOLLOWING WEATHER WAS RECORDED YESTERDAY.  
LIGHT RAIN  
FOG  
HAZE  
 
RELATIVE HUMIDITY (PERCENT)  
HIGHEST 86 1200 PM  
LOWEST 73 1200 AM  
AVERAGE 80  
   
......................................................
 
 
THE LEWISTON ID AIRPORT CLIMATE NORMALS FOR TODAY  
NORMAL RECORD YEAR  
MAXIMUM TEMPERATURE (F) 49 65 1988  
MINIMUM TEMPERATURE (F) 32 5 1894  
 
SUNRISE AND SUNSET  
FEBRUARY 21 2024......SUNRISE 642 AM PST SUNSET 522 PM PST  
FEBRUARY 22 2024......SUNRISE 640 AM PST SUNSET 523 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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