350  
CDUS46 KOTX 010853  
CLILWS  
 
CLIMATE REPORT  
NATIONAL WEATHER SERVICE SPOKANE WA  
1253 AM PST SAT FEB 01 2025  
   
...............................  
 
   
..THE LEWISTON ID AIRPORT CLIMATE SUMMARY FOR JANUARY 31 2025  
 
CLIMATE NORMAL PERIOD 1991 TO 2020  
CLIMATE RECORD PERIOD 1881 TO 2025  
 
WEATHER ITEM OBSERVED TIME RECORD YEAR NORMAL DEPARTURE LAST  
VALUE (LST) VALUE VALUE FROM YEAR  
NORMAL    
...............................................................  
 
TEMPERATURE (F)  
YESTERDAY  
MAXIMUM 49 1159 PM 61 1995 44 5 53  
MINIMUM 33 1227 AM -22 1950 31 2 43  
AVERAGE 41 38 3 48  
 
PRECIPITATION (IN)  
YESTERDAY T 0.77 1997 0.04 -0.04 0.00  
MONTH TO DATE 1.15 1.13 0.02 1.85  
SINCE OCT 1 4.92 4.57 0.35 6.26  
SINCE JAN 1 1.15 1.13 0.02 1.85  
 
SNOWFALL (IN)  
YESTERDAY 0.0 2.9 1963 0.1 -0.1 0.0  
MONTH TO DATE T 2.7 -2.7 12.3  
SINCE DEC 1 T 6.8 -6.8 12.8  
SINCE JUL 1 T 8.1 -8.1 12.8  
SNOW DEPTH 0  
 
DEGREE DAYS  
HEATING  
YESTERDAY 24 27 -3 17  
MONTH TO DATE 944 893 51 971  
SINCE DEC 1 1733 1818 -85 1718  
SINCE JUL 1 2689 2999 -310 2780  
 
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 28 HIGHEST WIND DIRECTION SW (210)  
HIGHEST GUST SPEED 37 HIGHEST GUST DIRECTION SW (210)  
AVERAGE WIND SPEED 10.9  
 
SKY COVER  
POSSIBLE SUNSHINE MM  
AVERAGE SKY COVER 0.8  
 
WEATHER CONDITIONS  
THE FOLLOWING WEATHER WAS RECORDED YESTERDAY.  
LIGHT RAIN  
 
RELATIVE HUMIDITY (PERCENT)  
HIGHEST 79 500 PM  
LOWEST 60 1100 AM  
AVERAGE 70  
   
......................................................  
 
THE LEWISTON ID AIRPORT CLIMATE NORMALS FOR TODAY  
NORMAL RECORD YEAR  
MAXIMUM TEMPERATURE (F) 44 62 1934  
2020  
MINIMUM TEMPERATURE (F) 31 -14 1950  
 
SUNRISE AND SUNSET  
FEBRUARY 1 2025......SUNRISE 711 AM PST SUNSET 453 PM PST  
FEBRUARY 2 2025......SUNRISE 710 AM PST SUNSET 455 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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