498  
CDUS46 KOTX 300846  
CLILWS  
 
CLIMATE REPORT  
NATIONAL WEATHER SERVICE SPOKANE WA  
146 AM PDT SUN JUN 30 2024  
   
...............................
 
 
   
..THE LEWISTON ID AIRPORT CLIMATE SUMMARY FOR JUNE 29 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 83 442 PM 115 2021 84 -1 95  
MINIMUM 55 428 AM 44 1959 57 -2 65  
AVERAGE 69 70 -1 80  
 
PRECIPITATION (IN)  
YESTERDAY 0.00 1.39 1941 0.03 -0.03 0.00  
MONTH TO DATE 0.66 1.22 -0.56 1.01  
SINCE OCT 1 10.60 11.26 -0.66 8.98  
SINCE JAN 1 6.19 7.82 -1.63 4.45  
 
SNOWFALL (IN)  
YESTERDAY 0.0 0.0 1995 0.0 0.0 0.0  
MONTH TO DATE 0.0 0.0 0.0 0.0  
SINCE JUN 1 0.0 0.0 0.0 0.0  
SINCE JUL 1 13.3 12.7 0.6 11.9  
SNOW DEPTH 0  
 
DEGREE DAYS  
HEATING  
YESTERDAY 0 1 -1 0  
MONTH TO DATE 28 61 -33 21  
SINCE JUN 1 28 61 -33 21  
SINCE JUL 1 4572 4980 -408 4906  
 
COOLING  
YESTERDAY 4 6 -2 15  
MONTH TO DATE 147 99 48 201  
SINCE JUN 1 147 99 48 201  
SINCE JAN 1 170 135 35 331    
...............................................................
 
 
WIND (MPH)  
HIGHEST WIND SPEED 14 HIGHEST WIND DIRECTION NW (300)  
HIGHEST GUST SPEED 20 HIGHEST GUST DIRECTION NW (300)  
AVERAGE WIND SPEED 4.0  
 
SKY COVER  
POSSIBLE SUNSHINE MM  
AVERAGE SKY COVER 0.3  
 
WEATHER CONDITIONS  
THE FOLLOWING WEATHER WAS RECORDED YESTERDAY.  
NO SIGNIFICANT WEATHER WAS OBSERVED.  
 
RELATIVE HUMIDITY (PERCENT)  
HIGHEST 60 500 AM  
LOWEST 27 1200 PM  
AVERAGE 44  
   
......................................................
 
 
THE LEWISTON ID AIRPORT CLIMATE NORMALS FOR TODAY  
NORMAL RECORD YEAR  
MAXIMUM TEMPERATURE (F) 85 113 2021  
MINIMUM TEMPERATURE (F) 57 40 1949  
 
SUNRISE AND SUNSET  
JUNE 30 2024..........SUNRISE 459 AM PDT SUNSET 844 PM PDT  
JULY 1 2024..........SUNRISE 500 AM PDT SUNSET 844 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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