410  
CDUS46 KOTX 260839  
CLILWS  
 
CLIMATE REPORT  
NATIONAL WEATHER SERVICE SPOKANE WA  
139 AM PDT WED MAR 26 2025  
   
...............................  
 
   
..THE LEWISTON ID AIRPORT CLIMATE SUMMARY FOR MARCH 25 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 79R 325 PM 76 1960 57 22 54  
MINIMUM 49 508 AM 17 1955 37 12 32  
AVERAGE 64 47 17 43  
 
PRECIPITATION (IN)  
YESTERDAY 0.00 0.51 1905 0.04 -0.04 0.01  
MONTH TO DATE 0.90 1.02 -0.12 0.35  
SINCE OCT 1 7.41 6.63 0.78 7.70  
SINCE JAN 1 3.64 3.19 0.45 3.29  
 
SNOWFALL (IN)  
YESTERDAY 0.0 0.1 1964 0.0 0.0 0.0  
MONTH TO DATE 0.0 0.8 -0.8 T  
SINCE MAR 1 0.0 0.8 -0.8 T  
SINCE JUL 1 11.6 12.7 -1.1 13.3  
SNOW DEPTH 0  
 
DEGREE DAYS  
HEATING  
YESTERDAY 1 18 -17 22  
MONTH TO DATE 422 505 -83 466  
SINCE MAR 1 422 505 -83 466  
SINCE JUL 1 3963 4222 -259 3896  
 
COOLING  
YESTERDAY 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 12 HIGHEST WIND DIRECTION NE (50)  
HIGHEST GUST SPEED 15 HIGHEST GUST DIRECTION E (80)  
AVERAGE WIND SPEED 5.9  
 
SKY COVER  
POSSIBLE SUNSHINE MM  
AVERAGE SKY COVER 0.1  
 
WEATHER CONDITIONS  
THE FOLLOWING WEATHER WAS RECORDED YESTERDAY.  
NO SIGNIFICANT WEATHER WAS OBSERVED.  
 
RELATIVE HUMIDITY (PERCENT)  
HIGHEST 93 600 AM  
LOWEST 35 500 PM  
AVERAGE 64  
   
......................................................  
 
THE LEWISTON ID AIRPORT CLIMATE NORMALS FOR TODAY  
NORMAL RECORD YEAR  
MAXIMUM TEMPERATURE (F) 58 71 1941  
1974  
MINIMUM TEMPERATURE (F) 38 19 1955  
 
SUNRISE AND SUNSET  
MARCH 26 2025.........SUNRISE 639 AM PDT SUNSET 709 PM PDT  
MARCH 27 2025.........SUNRISE 637 AM PDT SUNSET 711 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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