675  
CDUS46 KOTX 100445  
CLILWS  
 
CLIMATE REPORT  
NATIONAL WEATHER SERVICE SPOKANE WA  
945 PM PDT THU MAY 09 2024  
   
...............................  
 
   
..THE LEWISTON ID AIRPORT CLIMATE SUMMARY FOR MAY 9 2024  
 
VALID TODAY AS OF 0900 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 79 450 PM 92 1906 70 9 63  
1940  
MINIMUM 43 528 AM 31 1922 46 -3 48  
AVERAGE 61 58 3 56  
 
PRECIPITATION (IN)  
TODAY 0.00 0.78 1957 0.05 -0.05 0.04  
MONTH TO DATE 0.59 0.46 0.13 0.54  
SINCE OCT 1 9.74 8.81 0.93 7.80  
SINCE JAN 1 5.33 5.37 -0.04 3.27  
 
DEGREE DAYS  
HEATING  
TODAY 4 8 -4 9  
MONTH TO DATE 95 77 18 50  
SINCE MAR 1 1031 1092 -61 1139  
SINCE JUL 1 4461 4809 -348 4869  
 
COOLING  
TODAY 0 1 -1 0  
MONTH TO DATE 0 5 -5 11  
SINCE MAR 1 0 7 -7 22  
SINCE JAN 1 0 7 -7 22    
...............................................................  
 
WIND (MPH)  
HIGHEST WIND SPEED 12 HIGHEST WIND DIRECTION N (20)  
HIGHEST GUST SPEED 16 HIGHEST GUST DIRECTION NE (30)  
AVERAGE WIND SPEED 3.1  
 
SKY COVER  
POSSIBLE SUNSHINE MM  
AVERAGE SKY COVER 0.2  
 
WEATHER CONDITIONS  
THE FOLLOWING WEATHER WAS RECORDED TODAY.  
NO SIGNIFICANT WEATHER WAS OBSERVED.  
 
RELATIVE HUMIDITY (PERCENT)  
HIGHEST 80 400 AM  
LOWEST 30 300 PM  
AVERAGE 55  
   
......................................................  
 
THE LEWISTON ID AIRPORT CLIMATE NORMALS FOR TOMORROW  
NORMAL RECORD YEAR  
MAXIMUM TEMPERATURE (F) 71 95 1924  
MINIMUM TEMPERATURE (F) 47 30 1894  
1895  
 
SUNRISE AND SUNSET  
MAY 9 2024...........SUNRISE 522 AM PDT SUNSET 808 PM PDT  
MAY 10 2024...........SUNRISE 520 AM PDT SUNSET 809 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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