886  
CDUS46 KOTX 162331  
CLILWS  
 
CLIMATE REPORT  
NATIONAL WEATHER SERVICE SPOKANE WA  
431 PM PDT SUN MAR 16 2025  
   
...............................  
 
   
..THE LEWISTON ID AIRPORT CLIMATE SUMMARY FOR MARCH 16 2025  
 
VALID AS OF 0400 PM LOCAL TIME.  
 
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)  
TODAY  
MAXIMUM 52 1130 AM 73 1972 55 -3 65  
MINIMUM 41 349 AM 7 1906 36 5 37  
AVERAGE 47 46 1 51  
 
PRECIPITATION (IN)  
TODAY 0.05 0.37 1921 0.04 0.01 0.00  
MONTH TO DATE 0.47 0.63 -0.16 0.19  
SINCE OCT 1 6.98 6.24 0.74 7.54  
SINCE JAN 1 3.21 2.80 0.41 3.13  
 
SNOWFALL (IN)  
TODAY 0.0 T 1965 0.0 0.0 0.0  
MONTH TO DATE 0.0 0.7 -0.7 T  
SINCE MAR 1 0.0 0.7 -0.7 T  
SINCE JUL 1 11.6 12.6 -1.0 13.3  
SNOW DEPTH 0  
 
DEGREE DAYS  
HEATING  
TODAY 18 19 -1 14  
MONTH TO DATE 283 339 -56 357  
SINCE MAR 1 283 339 -56 357  
SINCE JUL 1 3824 4056 -232 3787  
 
COOLING  
TODAY 0 0 0 0  
MONTH TO DATE 0 0 0 0  
SINCE MAR 1 0 0 0 0  
SINCE JAN 1 0 0 0 0    
...............................................................  
 
WIND (MPH)  
HIGHEST WIND SPEED 26 HIGHEST WIND DIRECTION NW (300)  
HIGHEST GUST SPEED 38 HIGHEST GUST DIRECTION NW (300)  
AVERAGE WIND SPEED 9.8  
 
SKY COVER  
POSSIBLE SUNSHINE MM  
AVERAGE SKY COVER 1.0  
 
WEATHER CONDITIONS  
THE FOLLOWING WEATHER WAS RECORDED TODAY.  
LIGHT RAIN  
 
RELATIVE HUMIDITY (PERCENT)  
HIGHEST 82  
LOWEST 42  
AVERAGE 62  
   
......................................................  
 
THE LEWISTON ID AIRPORT CLIMATE NORMALS FOR TOMORROW  
NORMAL RECORD YEAR  
MAXIMUM TEMPERATURE (F) 56 74 1978  
MINIMUM TEMPERATURE (F) 36 12 1906  
 
SUNRISE AND SUNSET  
MARCH 16 2025.........SUNRISE 658 AM PDT SUNSET 656 PM PDT  
MARCH 17 2025.........SUNRISE 656 AM PDT SUNSET 657 PM PDT  
 
- INDICATES NEGATIVE NUMBERS.  
R INDICATES RECORD WAS SET OR TIED.  
MM INDICATES DATA IS MISSING.  
T INDICATES TRACE AMOUNT.  
 
 
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