907  
CDUS46 KOTX 310450  
CLILWS  
 
CLIMATE REPORT  
NATIONAL WEATHER SERVICE SPOKANE, WA  
950 PM PDT SAT MAY 30 2020  
 
   
...............................
 
 
   
..THE LEWISTON ID AIRPORT CLIMATE SUMMARY FOR MAY 30 2020
 
 
VALID TODAY AS OF 0900 PM LOCAL TIME.  
 
CLIMATE NORMAL PERIOD 1981 TO 2010  
CLIMATE RECORD PERIOD 1881 TO 2020  
 
WEATHER ITEM OBSERVED TIME RECORD YEAR NORMAL DEPARTURE LAST  
VALUE (LST) VALUE VALUE FROM YEAR  
NORMAL    
..............................................................
 
 
TEMPERATURE (F)  
TODAY  
MAXIMUM 93 432 PM 99 1986 74 19 86  
MINIMUM 65 422 AM 32 1951 50 15 61  
AVERAGE 79 62 17 74  
 
PRECIPITATION (IN)  
TODAY T 0.33 1987 0.06 -0.06 0.01  
MONTH TO DATE 2.20 1.56 0.64 0.80  
SINCE OCT 1 10.34 9.00 1.34 11.16  
SINCE JAN 1 7.45 5.89 1.56 7.94  
 
DEGREE DAYS  
HEATING  
TODAY 0 4 -4 0  
MONTH TO DATE 176 215 -39 103  
SINCE MAR 1 1186 1240 -54 1277  
SINCE JUL 1 4860 5095 -235 5112  
 
COOLING  
TODAY 14 2 12 9  
MONTH TO DATE 38 30 8 28  
SINCE MAR 1 38 32 6 29  
SINCE JAN 1 38 32 6 29    
..............................................................
 
 
WIND (MPH)  
HIGHEST WIND SPEED 29 HIGHEST WIND DIRECTION NW (310)  
HIGHEST GUST SPEED 43 HIGHEST GUST DIRECTION NW (320)  
AVERAGE WIND SPEED 7.2  
 
 
SKY COVER  
POSSIBLE SUNSHINE MM  
AVERAGE SKY COVER 0.0  
 
 
WEATHER CONDITIONS  
THE FOLLOWING WEATHER WAS RECORDED TODAY.  
THUNDERSTORM  
LIGHT RAIN  
 
 
RELATIVE HUMIDITY (PERCENT)  
HIGHEST 81 500 AM  
LOWEST 38 500 PM  
AVERAGE 60  
   
......................................................
 
 
 
THE LEWISTON ID AIRPORT CLIMATE NORMALS FOR TOMORROW  
NORMAL RECORD YEAR  
MAXIMUM TEMPERATURE (F) 74 102 1903  
MINIMUM TEMPERATURE (F) 51 34 1951  
 
 
SUNRISE AND SUNSET  
MAY 30 2020...........SUNRISE 500 AM PDT SUNSET 832 PM PDT  
MAY 31 2020...........SUNRISE 500 AM PDT SUNSET 833 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