012  
CDUS46 KOTX 280445  
CLILWS  
 
CLIMATE REPORT  
NATIONAL WEATHER SERVICE SPOKANE WA  
945 PM PDT MON MAY 27 2024  
   
...............................
 
 
   
..THE LEWISTON ID AIRPORT CLIMATE SUMMARY FOR MAY 27 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 83 335 PM 99 1934 75 8 76  
1936  
MINIMUM 48 424 AM 35 1918 51 -3 58  
AVERAGE 66 63 3 67  
 
PRECIPITATION (IN)  
TODAY 0.00 1.07 1946 0.05 -0.05 0.09  
MONTH TO DATE 0.79 1.46 -0.67 0.70  
SINCE OCT 1 9.94 9.81 0.13 7.96  
SINCE JAN 1 5.53 6.37 -0.84 3.43  
 
DEGREE DAYS  
HEATING  
TODAY 0 4 -4 0  
MONTH TO DATE 162 173 -11 66  
SINCE MAR 1 1098 1188 -90 1155  
SINCE JUL 1 4528 4905 -377 4885  
 
COOLING  
TODAY 1 2 -1 2  
MONTH TO DATE 19 26 -7 100  
SINCE MAR 1 19 28 -9 111  
SINCE JAN 1 19 28 -9 111    
...............................................................
 
 
WIND (MPH)  
HIGHEST WIND SPEED 14 HIGHEST WIND DIRECTION N (10)  
HIGHEST GUST SPEED 21 HIGHEST GUST DIRECTION E (80)  
AVERAGE WIND SPEED 5.6  
 
SKY COVER  
POSSIBLE SUNSHINE MM  
AVERAGE SKY COVER 0.1  
 
WEATHER CONDITIONS  
THE FOLLOWING WEATHER WAS RECORDED TODAY.  
NO SIGNIFICANT WEATHER WAS OBSERVED.  
 
RELATIVE HUMIDITY (PERCENT)  
HIGHEST 71 400 AM  
LOWEST 27 200 PM  
AVERAGE 49  
   
......................................................
 
 
THE LEWISTON ID AIRPORT CLIMATE NORMALS FOR TOMORROW  
NORMAL RECORD YEAR  
MAXIMUM TEMPERATURE (F) 75 104 1934  
MINIMUM TEMPERATURE (F) 51 37 1918  
1955  
 
SUNRISE AND SUNSET  
MAY 27 2024...........SUNRISE 502 AM PDT SUNSET 829 PM PDT  
MAY 28 2024...........SUNRISE 502 AM PDT SUNSET 830 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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