931  
CDUS46 KOTX 140833  
CLILWS  
 
CLIMATE REPORT  
NATIONAL WEATHER SERVICE SPOKANE WA  
133 AM PDT TUE MAY 14 2024  
   
...............................  
 
   
..THE LEWISTON ID AIRPORT CLIMATE SUMMARY FOR MAY 13 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 81 118 PM 97 1931 72 9 86  
MINIMUM 53 452 AM 32 1955 48 5 52  
AVERAGE 67 60 7 69  
 
PRECIPITATION (IN)  
YESTERDAY 0.00 0.57 1885 0.05 -0.05 0.00  
MONTH TO DATE 0.59 0.68 -0.09 0.54  
SINCE OCT 1 9.74 9.03 0.71 7.80  
SINCE JAN 1 5.33 5.59 -0.26 3.27  
 
SNOWFALL (IN)  
YESTERDAY 0.0 0.0 1995 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 6 -6 0  
MONTH TO DATE 95 104 -9 59  
SINCE MAR 1 1031 1119 -88 1148  
SINCE JUL 1 4461 4836 -375 4878  
 
COOLING  
YESTERDAY 2 1 1 4  
MONTH TO DATE 13 9 4 17  
SINCE MAR 1 13 11 2 28  
SINCE JAN 1 13 11 2 28    
...............................................................  
 
WIND (MPH)  
HIGHEST WIND SPEED 25 HIGHEST WIND DIRECTION NW (300)  
HIGHEST GUST SPEED 38 HIGHEST GUST DIRECTION W (290)  
AVERAGE WIND SPEED 7.6  
 
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 64 600 AM  
LOWEST 28 200 PM  
AVERAGE 46  
   
......................................................  
 
THE LEWISTON ID AIRPORT CLIMATE NORMALS FOR TODAY  
NORMAL RECORD YEAR  
MAXIMUM TEMPERATURE (F) 72 98 1939  
MINIMUM TEMPERATURE (F) 48 32 1955  
 
SUNRISE AND SUNSET  
MAY 14 2024...........SUNRISE 515 AM PDT SUNSET 814 PM PDT  
MAY 15 2024...........SUNRISE 514 AM PDT SUNSET 816 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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