287  
CDUS46 KOTX 270837  
CLILWS  
 
CLIMATE REPORT  
NATIONAL WEATHER SERVICE SPOKANE WA  
137 AM PDT MON MAY 27 2024  
   
...............................
 
 
   
..THE LEWISTON ID AIRPORT CLIMATE SUMMARY FOR MAY 26 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 71 515 PM 103 1936 75 -4 83  
MINIMUM 51 433 AM 34 1918 51 0 53  
AVERAGE 61 62 -1 68  
 
PRECIPITATION (IN)  
YESTERDAY 0.00 1.28 1895 0.06 -0.06 0.00  
MONTH TO DATE 0.79 1.41 -0.62 0.61  
SINCE OCT 1 9.94 9.76 0.18 7.87  
SINCE JAN 1 5.53 6.32 -0.79 3.34  
 
SNOWFALL (IN)  
YESTERDAY 0.0 T 1953 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 4 4 0 0  
MONTH TO DATE 162 169 -7 66  
SINCE MAR 1 1098 1184 -86 1155  
SINCE JUL 1 4528 4901 -373 4885  
 
COOLING  
YESTERDAY 0 2 -2 3  
MONTH TO DATE 18 24 -6 98  
SINCE MAR 1 18 26 -8 109  
SINCE JAN 1 18 26 -8 109    
...............................................................
 
 
WIND (MPH)  
HIGHEST WIND SPEED 13 HIGHEST WIND DIRECTION E (110)  
HIGHEST GUST SPEED 19 HIGHEST GUST DIRECTION E (90)  
AVERAGE WIND SPEED 5.1  
 
SKY COVER  
POSSIBLE SUNSHINE MM  
AVERAGE SKY COVER 0.3  
 
WEATHER CONDITIONS  
THE FOLLOWING WEATHER WAS RECORDED YESTERDAY.  
NO SIGNIFICANT WEATHER WAS OBSERVED.  
 
RELATIVE HUMIDITY (PERCENT)  
HIGHEST 53 1100 PM  
LOWEST 31 1200 PM  
AVERAGE 42  
   
......................................................
 
 
THE LEWISTON ID AIRPORT CLIMATE NORMALS FOR TODAY  
NORMAL RECORD YEAR  
MAXIMUM TEMPERATURE (F) 75 99 1934  
1936  
MINIMUM TEMPERATURE (F) 51 35 1918  
 
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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