013  
CDUS46 KOTX 142345  
CLILWS  
 
CLIMATE REPORT  
NATIONAL WEATHER SERVICE SPOKANE WA  
445 PM PDT TUE MAY 14 2024  
   
...............................  
 
   
..THE LEWISTON ID AIRPORT CLIMATE SUMMARY FOR MAY 14 2024  
 
VALID AS OF 0400 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 77 259 PM 98 1939 72 5 89  
MINIMUM 52 417 AM 32 1955 48 4 63  
AVERAGE 65 60 5 76  
 
PRECIPITATION (IN)  
TODAY 0.00 0.76 1894 0.05 -0.05 0.00  
MONTH TO DATE 0.59 0.73 -0.14 0.54  
SINCE OCT 1 9.74 9.08 0.66 7.80  
SINCE JAN 1 5.33 5.64 -0.31 3.27  
 
SNOWFALL (IN)  
TODAY MM 0.0 1995 0.0 MM 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 MM  
 
DEGREE DAYS  
HEATING  
TODAY 0 6 -6 0  
MONTH TO DATE 95 110 -15 59  
SINCE MAR 1 1031 1125 -94 1148  
SINCE JUL 1 4461 4842 -381 4878  
 
COOLING  
TODAY 0 1 -1 11  
MONTH TO DATE 13 10 3 28  
SINCE MAR 1 13 12 1 39  
SINCE JAN 1 13 12 1 39    
...............................................................  
 
WIND (MPH)  
HIGHEST WIND SPEED 17 HIGHEST WIND DIRECTION NW (300)  
HIGHEST GUST SPEED 26 HIGHEST GUST DIRECTION NW (300)  
AVERAGE WIND SPEED 6.2  
 
SKY COVER  
POSSIBLE SUNSHINE MM  
AVERAGE SKY COVER 0.0  
 
WEATHER CONDITIONS  
THE FOLLOWING WEATHER WAS RECORDED TODAY.  
NO SIGNIFICANT WEATHER WAS OBSERVED.  
 
RELATIVE HUMIDITY (PERCENT)  
HIGHEST 61  
LOWEST 24  
AVERAGE 43  
   
......................................................  
 
THE LEWISTON ID AIRPORT CLIMATE NORMALS FOR TOMORROW  
NORMAL RECORD YEAR  
MAXIMUM TEMPERATURE (F) 72 100 1939  
MINIMUM TEMPERATURE (F) 48 35 1943  
 
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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