550  
CDUS46 KOTX 110848  
CLILWS  
 
CLIMATE REPORT  
NATIONAL WEATHER SERVICE SPOKANE WA  
148 AM PDT SAT MAY 11 2024  
   
...............................  
 
   
..THE LEWISTON ID AIRPORT CLIMATE SUMMARY FOR MAY 10 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 83 441 PM 95 1924 71 12 72  
MINIMUM 49 516 AM 30 1894 47 2 43  
1895  
AVERAGE 66 59 7 58  
 
PRECIPITATION (IN)  
YESTERDAY 0.00 0.60 1976 0.06 -0.06 T  
MONTH TO DATE 0.59 0.52 0.07 0.54  
SINCE OCT 1 9.74 8.87 0.87 7.80  
SINCE JAN 1 5.33 5.43 -0.10 3.27  
 
SNOWFALL (IN)  
YESTERDAY 0.0 0.3 1916 0.0 0.0 0.0  
MONTH TO DATE 0.0 0.0 0.0 0.0  
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 0 7 -7 7  
MONTH TO DATE 95 84 11 57  
SINCE MAR 1 1031 1099 -68 1146  
SINCE JUL 1 4461 4816 -355 4876  
 
COOLING  
YESTERDAY 1 1 0 0  
MONTH TO DATE 1 6 -5 11  
SINCE MAR 1 1 8 -7 22  
SINCE JAN 1 1 8 -7 22    
...............................................................  
 
WIND (MPH)  
HIGHEST WIND SPEED 9 HIGHEST WIND DIRECTION S (190)  
HIGHEST GUST SPEED 13 HIGHEST GUST DIRECTION E (100)  
AVERAGE WIND SPEED 3.1  
 
SKY COVER  
POSSIBLE SUNSHINE MM  
AVERAGE SKY COVER 0.0  
 
WEATHER CONDITIONS  
THE FOLLOWING WEATHER WAS RECORDED YESTERDAY.  
NO SIGNIFICANT WEATHER WAS OBSERVED.  
 
RELATIVE HUMIDITY (PERCENT)  
HIGHEST 77 500 AM  
LOWEST 21 500 PM  
AVERAGE 49  
   
......................................................  
 
THE LEWISTON ID AIRPORT CLIMATE NORMALS FOR TODAY  
NORMAL RECORD YEAR  
MAXIMUM TEMPERATURE (F) 71 96 1924  
MINIMUM TEMPERATURE (F) 47 31 1895  
 
SUNRISE AND SUNSET  
MAY 11 2024...........SUNRISE 519 AM PDT SUNSET 811 PM PDT  
MAY 12 2024...........SUNRISE 518 AM PDT SUNSET 812 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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