999  
CDUS46 KOTX 201011  
CLILWS  
 
CLIMATE REPORT  
NATIONAL WEATHER SERVICE SPOKANE WA  
211 AM PST SAT JAN 20 2024  
   
...............................  
 
   
..THE LEWISTON ID AIRPORT CLIMATE SUMMARY FOR JANUARY 19 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 29 238 PM 60 2005 43 -14 46  
MINIMUM 25 929 PM -14 1883 31 -6 31  
AVERAGE 27 37 -10 39  
 
PRECIPITATION (IN)  
YESTERDAY 0.06 0.55 2012 0.04 0.02 T  
MONTH TO DATE 0.84 0.68 0.16 0.32  
SINCE OCT 1 5.25 4.12 1.13 4.85  
SINCE JAN 1 0.84 0.68 0.16 0.32  
 
SNOWFALL (IN)  
YESTERDAY MM 2.3 1957 0.1 MM 0.0  
MONTH TO DATE 8.8 1.8 7.0 0.0  
SINCE DEC 1 9.3 5.9 3.4 5.0  
SINCE JUL 1 9.3 7.2 2.1 9.2  
SNOW DEPTH 7  
 
DEGREE DAYS  
HEATING  
YESTERDAY 38 28 10 26  
MONTH TO DATE 704 558 146 496  
SINCE DEC 1 1451 1483 -32 1511  
SINCE JUL 1 2513 2664 -151 2615  
 
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 8 HIGHEST WIND DIRECTION W (270)  
HIGHEST GUST SPEED 9 HIGHEST GUST DIRECTION W (260)  
AVERAGE WIND SPEED 3.5  
 
SKY COVER  
POSSIBLE SUNSHINE MM  
AVERAGE SKY COVER 1.0  
 
WEATHER CONDITIONS  
THE FOLLOWING WEATHER WAS RECORDED YESTERDAY.  
LIGHT SNOW  
FOG  
 
RELATIVE HUMIDITY (PERCENT)  
HIGHEST 89 100 AM  
LOWEST 75 1100 AM  
AVERAGE 82  
   
......................................................  
 
THE LEWISTON ID AIRPORT CLIMATE NORMALS FOR TODAY  
NORMAL RECORD YEAR  
MAXIMUM TEMPERATURE (F) 43 60 1934  
MINIMUM TEMPERATURE (F) 31 -15 1937  
 
SUNRISE AND SUNSET  
JANUARY 20 2024.......SUNRISE 724 AM PST SUNSET 434 PM PST  
JANUARY 21 2024.......SUNRISE 723 AM PST SUNSET 436 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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