348  
CDUS46 KOTX 230837  
CLILWS  
 
CLIMATE REPORT  
NATIONAL WEATHER SERVICE SPOKANE WA  
137 AM PDT SUN MAR 23 2025  
   
...............................  
 
   
..THE LEWISTON ID AIRPORT CLIMATE SUMMARY FOR MARCH 22 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 54 203 PM 76 1911 57 -3 67  
MINIMUM 37 252 AM 16 1898 37 0 42  
AVERAGE 46 47 -1 55  
 
PRECIPITATION (IN)  
YESTERDAY T 0.62 2016 0.04 -0.04 0.00  
MONTH TO DATE 0.73 0.89 -0.16 0.21  
SINCE OCT 1 7.24 6.50 0.74 7.56  
SINCE JAN 1 3.47 3.06 0.41 3.15  
 
SNOWFALL (IN)  
YESTERDAY 0.0 0.2 1913 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 19 18 1 10  
MONTH TO DATE 403 451 -48 408  
SINCE MAR 1 403 451 -48 408  
SINCE JUL 1 3944 4168 -224 3838  
 
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 21 HIGHEST WIND DIRECTION NW (300)  
HIGHEST GUST SPEED 29 HIGHEST GUST DIRECTION W (260)  
AVERAGE WIND SPEED 7.1  
 
SKY COVER  
POSSIBLE SUNSHINE MM  
AVERAGE SKY COVER 0.4  
 
WEATHER CONDITIONS  
THE FOLLOWING WEATHER WAS RECORDED YESTERDAY.  
LIGHT RAIN  
FOG  
 
RELATIVE HUMIDITY (PERCENT)  
HIGHEST 100 1200 AM  
LOWEST 35 600 PM  
AVERAGE 68  
   
......................................................  
 
THE LEWISTON ID AIRPORT CLIMATE NORMALS FOR TODAY  
NORMAL RECORD YEAR  
MAXIMUM TEMPERATURE (F) 57 74 1939  
MINIMUM TEMPERATURE (F) 37 21 1965  
 
SUNRISE AND SUNSET  
MARCH 23 2025.........SUNRISE 644 AM PDT SUNSET 705 PM PDT  
MARCH 24 2025.........SUNRISE 642 AM PDT SUNSET 707 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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