348  
CDUS46 KOTX 180859  
CLILWS  
 
CLIMATE REPORT  
NATIONAL WEATHER SERVICE SPOKANE WA  
1259 AM PST THU JAN 18 2024  
   
...............................
 
 
   
..THE LEWISTON ID AIRPORT CLIMATE SUMMARY FOR JANUARY 17 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 36 314 PM 61 1919 42 -6 40  
MINIMUM 14 1236 AM -15 1930 31 -17 29  
AVERAGE 25 36 -11 35  
 
PRECIPITATION (IN)  
YESTERDAY 0.08 0.60 1885 0.04 0.04 0.00  
MONTH TO DATE 0.67 0.61 0.06 0.31  
SINCE OCT 1 5.08 4.05 1.03 4.84  
SINCE JAN 1 0.67 0.61 0.06 0.31  
 
SNOWFALL (IN)  
YESTERDAY 0.5 5.0 1937 0.1 0.4 0.0  
MONTH TO DATE 8.8 1.6 7.2 0.0  
SINCE DEC 1 9.3 5.7 3.6 5.0  
SINCE JUL 1 9.3 7.0 2.3 9.2  
SNOW DEPTH 5  
 
DEGREE DAYS  
HEATING  
YESTERDAY 40 29 11 30  
MONTH TO DATE 626 502 124 442  
SINCE DEC 1 1373 1427 -54 1457  
SINCE JUL 1 2435 2608 -173 2561  
 
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 30 HIGHEST WIND DIRECTION S (170)  
HIGHEST GUST SPEED 37 HIGHEST GUST DIRECTION S (160)  
AVERAGE WIND SPEED 9.7  
 
SKY COVER  
POSSIBLE SUNSHINE MM  
AVERAGE SKY COVER 1.0  
 
WEATHER CONDITIONS  
THE FOLLOWING WEATHER WAS RECORDED YESTERDAY.  
LIGHT RAIN  
LT FREEZING RAIN  
LIGHT SNOW  
FOG  
HAZE  
 
RELATIVE HUMIDITY (PERCENT)  
HIGHEST 84 300 AM  
LOWEST 62 1200 PM  
AVERAGE 73  
   
......................................................
 
 
THE LEWISTON ID AIRPORT CLIMATE NORMALS FOR TODAY  
NORMAL RECORD YEAR  
MAXIMUM TEMPERATURE (F) 42 57 1975  
2005  
MINIMUM TEMPERATURE (F) 31 -17 1930  
 
SUNRISE AND SUNSET  
JANUARY 18 2024.......SUNRISE 725 AM PST SUNSET 432 PM PST  
JANUARY 19 2024.......SUNRISE 725 AM PST SUNSET 433 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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