287  
CDUS46 KOTX 212334  
CLILWS  
 
CLIMATE REPORT  
NATIONAL WEATHER SERVICE SPOKANE WA  
434 PM PDT FRI JUN 21 2024  
   
...............................  
 
   
..THE LEWISTON ID AIRPORT CLIMATE SUMMARY FOR JUNE 21 2024  
 
VALID AS OF 0400 PM LOCAL TIME.  
 
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)  
TODAY  
MAXIMUM 91 254 PM 103 1973 80 11 76  
MINIMUM 60 404 AM 43 1960 55 5 46  
AVERAGE 76 68 8 61  
 
PRECIPITATION (IN)  
TODAY 0.00 1.27 1967 0.04 -0.04 0.00  
MONTH TO DATE 0.66 0.96 -0.30 1.01  
SINCE OCT 1 10.60 11.00 -0.40 8.98  
SINCE JAN 1 6.19 7.56 -1.37 4.45  
 
SNOWFALL (IN)  
TODAY 0.0 T 1930 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  
TODAY 0 2 -2 4  
MONTH TO DATE 28 53 -25 21  
SINCE JUN 1 28 53 -25 21  
SINCE JUL 1 4572 4972 -400 4906  
 
COOLING  
TODAY 11 4 7 0  
MONTH TO DATE 74 57 17 132  
SINCE JUN 1 74 57 17 132  
SINCE JAN 1 97 93 4 262    
...............................................................  
 
WIND (MPH)  
HIGHEST WIND SPEED 13 HIGHEST WIND DIRECTION N (350)  
HIGHEST GUST SPEED 18 HIGHEST GUST DIRECTION NE (30)  
AVERAGE WIND SPEED 3.7  
 
SKY COVER  
POSSIBLE SUNSHINE MM  
AVERAGE SKY COVER 0.0  
 
WEATHER CONDITIONS  
THE FOLLOWING WEATHER WAS RECORDED TODAY.  
NO SIGNIFICANT WEATHER WAS OBSERVED.  
 
RELATIVE HUMIDITY (PERCENT)  
HIGHEST 48  
LOWEST 15  
AVERAGE 32  
   
......................................................  
 
THE LEWISTON ID AIRPORT CLIMATE NORMALS FOR TOMORROW  
NORMAL RECORD YEAR  
MAXIMUM TEMPERATURE (F) 81 109 1936  
MINIMUM TEMPERATURE (F) 55 44 1957  
 
SUNRISE AND SUNSET  
JUNE 21 2024..........SUNRISE 456 AM PDT SUNSET 844 PM PDT  
JUNE 22 2024..........SUNRISE 456 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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