557  
CDUS46 KOTX 280850  
CLILWS  
 
CLIMATE REPORT  
NATIONAL WEATHER SERVICE SPOKANE WA  
150 AM PDT FRI JUN 28 2024  
   
...............................  
 
   
..THE LEWISTON ID AIRPORT CLIMATE SUMMARY FOR JUNE 27 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 79 418 PM 107 2015 83 -4 88  
2021  
MINIMUM 62 537 AM 43 1975 56 6 65  
AVERAGE 71 70 1 77  
 
PRECIPITATION (IN)  
YESTERDAY 0.00 1.20 1934 0.04 -0.04 T  
MONTH TO DATE 0.66 1.16 -0.50 1.01  
SINCE OCT 1 10.60 11.20 -0.60 8.98  
SINCE JAN 1 6.19 7.76 -1.57 4.45  
 
SNOWFALL (IN)  
YESTERDAY 0.0 T 1952 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 MM  
 
DEGREE DAYS  
HEATING  
YESTERDAY 0 1 -1 0  
MONTH TO DATE 28 59 -31 21  
SINCE JUN 1 28 59 -31 21  
SINCE JUL 1 4572 4978 -406 4906  
 
COOLING  
YESTERDAY 6 6 0 12  
MONTH TO DATE 136 87 49 174  
SINCE JUN 1 136 87 49 174  
SINCE JAN 1 159 123 36 304    
...............................................................  
 
WIND (MPH)  
HIGHEST WIND SPEED 22 HIGHEST WIND DIRECTION NW (300)  
HIGHEST GUST SPEED 29 HIGHEST GUST DIRECTION NW (330)  
AVERAGE WIND SPEED 9.7  
 
SKY COVER  
POSSIBLE SUNSHINE MM  
AVERAGE SKY COVER 0.6  
 
WEATHER CONDITIONS  
THE FOLLOWING WEATHER WAS RECORDED YESTERDAY.  
NO SIGNIFICANT WEATHER WAS OBSERVED.  
 
RELATIVE HUMIDITY (PERCENT)  
HIGHEST 45 300 AM  
LOWEST 24 400 PM  
AVERAGE 35  
   
......................................................  
 
THE LEWISTON ID AIRPORT CLIMATE NORMALS FOR TODAY  
NORMAL RECORD YEAR  
MAXIMUM TEMPERATURE (F) 84 112 2021  
MINIMUM TEMPERATURE (F) 57 43 1965  
1975  
 
SUNRISE AND SUNSET  
JUNE 28 2024..........SUNRISE 458 AM PDT SUNSET 844 PM PDT  
JUNE 29 2024..........SUNRISE 459 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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