599  
CDUS46 KOTX 130039  
CLILWS  
 
CLIMATE REPORT  
NATIONAL WEATHER SERVICE SPOKANE WA  
439 PM PST FRI JAN 12 2024  
   
...............................
 
 
   
..THE LEWISTON ID AIRPORT CLIMATE SUMMARY FOR JANUARY 12 2024
 
 
VALID AS OF 0400 PM LOCAL TIME.  
 
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)  
TODAY  
MAXIMUM 24 1233 AM 57 1983 42 -18 45  
1991  
MINIMUM 8 359 PM -9 1909 30 -22 37  
AVERAGE 16 36 -20 41  
 
PRECIPITATION (IN)  
TODAY T 1.40 1900 0.04 -0.04 0.15  
MONTH TO DATE 0.58 0.44 0.14 0.30  
SINCE OCT 1 4.99 3.88 1.11 4.83  
SINCE JAN 1 0.58 0.44 0.14 0.30  
 
SNOWFALL (IN)  
TODAY 0.5 4.1 1918 0.1 0.4 0.0  
MONTH TO DATE 8.8 1.2 7.6 0.0  
SINCE DEC 1 9.3 5.3 4.0 5.0  
SINCE JUL 1 9.3 6.6 2.7 9.2  
SNOW DEPTH 7  
 
DEGREE DAYS  
HEATING  
TODAY 49 29 20 24  
MONTH TO DATE 339 357 -18 327  
SINCE DEC 1 1086 1282 -196 1342  
SINCE JUL 1 2148 2463 -315 2446  
 
COOLING  
TODAY 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 18 HIGHEST WIND DIRECTION NW (300)  
HIGHEST GUST SPEED 24 HIGHEST GUST DIRECTION W (290)  
AVERAGE WIND SPEED 12.3  
 
SKY COVER  
POSSIBLE SUNSHINE MM  
AVERAGE SKY COVER 0.9  
 
WEATHER CONDITIONS  
THE FOLLOWING WEATHER WAS RECORDED TODAY.  
LIGHT SNOW  
HAZE  
 
RELATIVE HUMIDITY (PERCENT)  
HIGHEST 81  
LOWEST 57  
AVERAGE 69  
   
......................................................
 
 
THE LEWISTON ID AIRPORT CLIMATE NORMALS FOR TOMORROW  
NORMAL RECORD YEAR  
MAXIMUM TEMPERATURE (F) 42 62 1945  
MINIMUM TEMPERATURE (F) 30 -10 1909  
 
SUNRISE AND SUNSET  
JANUARY 12 2024.......SUNRISE 729 AM PST SUNSET 424 PM PST  
JANUARY 13 2024.......SUNRISE 729 AM PST SUNSET 425 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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