509  
CDUS46 KOTX 080856  
CLILWS  
 
CLIMATE REPORT  
NATIONAL WEATHER SERVICE SPOKANE WA  
156 AM PDT MON MAY 08 2023  
   
...............................
 
 
   
..THE LEWISTON ID AIRPORT CLIMATE SUMMARY FOR MAY 7 2023
 
 
CLIMATE NORMAL PERIOD 1991 TO 2020  
CLIMATE RECORD PERIOD 1881 TO 2023  
 
WEATHER ITEM OBSERVED TIME RECORD YEAR NORMAL DEPARTURE LAST  
VALUE (LST) VALUE VALUE FROM YEAR  
NORMAL    
...............................................................
 
 
TEMPERATURE (F)  
YESTERDAY  
MAXIMUM 67 143 PM 93 1987 70 -3 60  
MINIMUM 43 455 AM 33 2003 46 -3 44  
AVERAGE 55 58 -3 52  
 
PRECIPITATION (IN)  
YESTERDAY 0.05 0.93 1925 0.06 -0.01 0.02  
MONTH TO DATE 0.50 0.35 0.15 0.74  
SINCE OCT 1 7.76 8.70 -0.94 9.53  
SINCE JAN 1 3.23 5.26 -2.03 5.11  
 
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 1.2 0.8 0.4 0.6  
SINCE JUL 1 11.9 12.7 -0.8 18.4  
SNOW DEPTH 0  
 
DEGREE DAYS  
HEATING  
YESTERDAY 10 8 2 13  
MONTH TO DATE 32 61 -29 62  
SINCE MAR 1 1121 1076 45 1111  
SINCE JUL 1 4851 4793 58 4667  
 
COOLING  
YESTERDAY 0 1 -1 0  
MONTH TO DATE 11 3 8 0  
SINCE MAR 1 22 5 17 0  
SINCE JAN 1 22 5 17 0    
...............................................................
 
 
WIND (MPH)  
HIGHEST WIND SPEED 40 HIGHEST WIND DIRECTION S (180)  
HIGHEST GUST SPEED 50 HIGHEST GUST DIRECTION S (180)  
AVERAGE WIND SPEED 5.5  
 
SKY COVER  
POSSIBLE SUNSHINE MM  
AVERAGE SKY COVER 0.5  
 
WEATHER CONDITIONS  
THE FOLLOWING WEATHER WAS RECORDED YESTERDAY.  
THUNDERSTORM  
LIGHT RAIN  
 
RELATIVE HUMIDITY (PERCENT)  
HIGHEST 86 1000 PM  
LOWEST 45 200 PM  
AVERAGE 66  
   
......................................................
 
 
THE LEWISTON ID AIRPORT CLIMATE NORMALS FOR TODAY  
NORMAL RECORD YEAR  
MAXIMUM TEMPERATURE (F) 70 93 2007  
MINIMUM TEMPERATURE (F) 46 34 1999  
 
SUNRISE AND SUNSET  
MAY 8 2023...........SUNRISE 524 AM PDT SUNSET 806 PM PDT  
MAY 9 2023...........SUNRISE 523 AM PDT SUNSET 807 PM PDT  
 
- INDICATES NEGATIVE NUMBERS.  
R INDICATES RECORD WAS SET OR TIED.  
MM INDICATES DATA IS MISSING.  
T INDICATES TRACE AMOUNT.  
 

 
 
CLICK HERE TO GO TO PREVIOUS BULLETINS.

The Nexlab WA Page
The Nexlab ID Page Main Text Page