158  
CDUS46 KOTX 050915  
CLILWS  
 
CLIMATE REPORT  
NATIONAL WEATHER SERVICE SPOKANE WA  
215 AM PDT FRI APR 05 2024  
   
...............................
 
 
   
..THE LEWISTON ID AIRPORT CLIMATE SUMMARY FOR APRIL 4 2024
 
 
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)  
YESTERDAY  
MAXIMUM 51 200 PM 85 1944 59 -8 51  
MINIMUM 41 1159 PM 28 2001 39 2 33  
AVERAGE 46 49 -3 42  
 
PRECIPITATION (IN)  
YESTERDAY 0.14 0.46 2011 0.05 0.09 T  
MONTH TO DATE 0.35 0.20 0.15 0.11  
SINCE OCT 1 8.20 7.11 1.09 6.34  
SINCE JAN 1 3.79 3.67 0.12 1.81  
 
SNOWFALL (IN)  
YESTERDAY 0.0 1.0 1947 0.0 0.0 0.0  
MONTH TO DATE 0.0 0.0 0.0 T  
SINCE MAR 1 T 0.8 -0.8 1.2  
SINCE JUL 1 13.3 12.7 0.6 11.9  
SNOW DEPTH 0  
 
DEGREE DAYS  
HEATING  
YESTERDAY 19 16 3 23  
MONTH TO DATE 48 64 -16 90  
SINCE MAR 1 619 672 -53 762  
SINCE JUL 1 4049 4389 -340 4492  
 
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 16 HIGHEST WIND DIRECTION NW (300)  
HIGHEST GUST SPEED 22 HIGHEST GUST DIRECTION NW (300)  
AVERAGE WIND SPEED 4.1  
 
SKY COVER  
POSSIBLE SUNSHINE MM  
AVERAGE SKY COVER 1.0  
 
WEATHER CONDITIONS  
THE FOLLOWING WEATHER WAS RECORDED YESTERDAY.  
LIGHT RAIN  
 
RELATIVE HUMIDITY (PERCENT)  
HIGHEST 89 1200 AM  
LOWEST 65 100 PM  
AVERAGE 77  
   
......................................................
 
 
THE LEWISTON ID AIRPORT CLIMATE NORMALS FOR TODAY  
NORMAL RECORD YEAR  
MAXIMUM TEMPERATURE (F) 59 79 1952  
MINIMUM TEMPERATURE (F) 39 24 1955  
 
SUNRISE AND SUNSET  
APRIL 5 2024.........SUNRISE 619 AM PDT SUNSET 723 PM PDT  
APRIL 6 2024.........SUNRISE 617 AM PDT SUNSET 725 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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