561  
CDUS46 KOTX 200829  
CLILWS  
 
CLIMATE REPORT  
NATIONAL WEATHER SERVICE SPOKANE WA  
129 AM PDT SUN OCT 20 2024  
   
...............................
 
 
   
..THE LEWISTON ID AIRPORT CLIMATE SUMMARY FOR OCTOBER 19 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 71 242 PM 80 1921 61 10 78  
1944  
MINIMUM 49 546 AM 21 1949 41 8 50  
AVERAGE 60 51 9 64  
 
PRECIPITATION (IN)  
YESTERDAY 0.01 0.62 1899 0.04 -0.03 0.00  
MONTH TO DATE 0.29 0.59 -0.30 0.93  
SINCE OCT 1 0.29 0.59 -0.30 0.93  
SINCE JAN 1 7.81 10.02 -2.21 7.33  
 
SNOWFALL (IN)  
YESTERDAY MM 0.0 1995 0.0 MM 0.0  
MONTH TO DATE 0.0 0.0 0.0 0.0  
SINCE SEP 1 0.0 0.0 0.0 0.0  
SINCE JUL 1 0.0 0.0 0.0 0.0  
SNOW DEPTH 0  
 
DEGREE DAYS  
HEATING  
YESTERDAY 5 14 -9 1  
MONTH TO DATE 106 190 -84 79  
SINCE SEP 1 131 266 -135 161  
SINCE JUL 1 133 277 -144 162  
 
COOLING  
YESTERDAY 0 0 0 0  
MONTH TO DATE 0 2 -2 9  
SINCE SEP 1 184 104 80 137  
SINCE JAN 1 1228 910 318 1321    
...............................................................
 
 
WIND (MPH)  
HIGHEST WIND SPEED 10 HIGHEST WIND DIRECTION NE (60)  
HIGHEST GUST SPEED 14 HIGHEST GUST DIRECTION E (70)  
AVERAGE WIND SPEED 3.4  
 
SKY COVER  
POSSIBLE SUNSHINE MM  
AVERAGE SKY COVER 0.3  
 
WEATHER CONDITIONS  
THE FOLLOWING WEATHER WAS RECORDED YESTERDAY.  
LIGHT RAIN  
HAZE  
 
RELATIVE HUMIDITY (PERCENT)  
HIGHEST 71 1100 PM  
LOWEST 31 100 PM  
AVERAGE 51  
   
......................................................
 
 
THE LEWISTON ID AIRPORT CLIMATE NORMALS FOR TODAY  
NORMAL RECORD YEAR  
MAXIMUM TEMPERATURE (F) 61 75 1907  
1927  
2014  
MINIMUM TEMPERATURE (F) 41 23 1949  
 
SUNRISE AND SUNSET  
OCTOBER 20 2024.......SUNRISE 713 AM PDT SUNSET 552 PM PDT  
OCTOBER 21 2024.......SUNRISE 715 AM PDT SUNSET 550 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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