416  
CDUS46 KOTX 232333  
CLILWS  
 
CLIMATE REPORT  
NATIONAL WEATHER SERVICE SPOKANE, WA  
433 PM PDT THU MAR 23 2017  
 
   
...............................
 
 
   
..THE LEWISTON ID AIRPORT CLIMATE SUMMARY FOR MARCH 23 2017
 
 
VALID AS OF 0400 PM LOCAL TIME.  
 
CLIMATE NORMAL PERIOD 1981 TO 2010  
CLIMATE RECORD PERIOD 1881 TO 2017  
 
WEATHER ITEM OBSERVED TIME RECORD YEAR NORMAL DEPARTURE LAST  
VALUE (LST) VALUE VALUE FROM YEAR  
NORMAL    
..............................................................
 
 
TEMPERATURE (F)  
TODAY  
MAXIMUM 55 259 PM 74 1939 57 -2 58  
MINIMUM 34 611 AM 21 1965 37 -3 34  
AVERAGE 45 47 -2 46  
 
PRECIPITATION (IN)  
TODAY 0.00 0.65 2015 0.04 -0.04 T  
MONTH TO DATE 2.85 0.85 2.00 1.90  
SINCE OCT 1 10.51 5.82 4.69 6.93  
SINCE JAN 1 5.63 2.71 2.92 3.48  
 
SNOWFALL (IN)  
TODAY 0.0 2.0 1904 0.0 0.0 0.0  
MONTH TO DATE 4.8 0.7 4.1 0.0  
SINCE MAR 1 4.8 0.7 4.1 0.0  
SINCE JUL 1 39.2 10.5 28.7 6.4  
SNOW DEPTH 0  
 
DEGREE DAYS  
HEATING  
TODAY 20 18 2 19  
MONTH TO DATE 450 476 -26 414  
SINCE MAR 1 450 476 -26 414  
SINCE JUL 1 4486 4331 155 3678  
 
COOLING  
TODAY 0 0 0 0  
MONTH TO DATE 0 0 0 0  
SINCE MAR 1 0 0 0 0  
SINCE JAN 1 0 0 0 0    
..............................................................
 
 
WIND (MPH)  
HIGHEST WIND SPEED 9 HIGHEST WIND DIRECTION NE (30)  
HIGHEST GUST SPEED 13 HIGHEST GUST DIRECTION NE (50)  
AVERAGE WIND SPEED 2.7  
 
 
SKY COVER  
POSSIBLE SUNSHINE MM  
AVERAGE SKY COVER 0.5  
 
 
WEATHER CONDITIONS  
THE FOLLOWING WEATHER WAS RECORDED TODAY.  
FOG  
FOG W/VISIBILITY <= 1/4 MILE  
HAZE  
 
 
RELATIVE HUMIDITY (PERCENT)  
HIGHEST 100  
LOWEST 35  
AVERAGE 68  
   
......................................................
 
 
 
THE LEWISTON ID AIRPORT CLIMATE NORMALS FOR TOMORROW  
NORMAL RECORD YEAR  
MAXIMUM TEMPERATURE (F) 57 74 1903  
MINIMUM TEMPERATURE (F) 37 12 1965  
 
 
SUNRISE AND SUNSET  
MARCH 23 2017.........SUNRISE 645 AM PDT SUNSET 705 PM PDT  
MARCH 24 2017.........SUNRISE 643 AM PDT SUNSET 707 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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