245  
CDUS46 KOTX 070836  
CLILWS  
 
CLIMATE REPORT  
NATIONAL WEATHER SERVICE SPOKANE, WA  
135 AM PDT TUE JUL 7 2020  
 
   
...............................
 
 
   
..THE LEWISTON ID AIRPORT CLIMATE SUMMARY FOR JULY 6 2020
 
 
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)  
YESTERDAY  
MAXIMUM 87 422 PM 104 1968 86 1 86  
1926  
1906  
MINIMUM 54 414 AM 45 1988 58 -4 61  
AVERAGE 71 72 -1 74  
 
PRECIPITATION (IN)  
YESTERDAY 0.00 0.87 1955 0.02 -0.02 0.01  
MONTH TO DATE T 0.16 -0.16 0.17  
SINCE OCT 1 13.46 10.45 3.01 12.32  
SINCE JAN 1 10.57 7.34 3.23 9.10  
 
SNOWFALL (IN)  
YESTERDAY 0.0 0.0 1994 0.0 0.0 0.0  
MONTH TO DATE 0.0 0.0 0.0 0.0  
SINCE JUN 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 0 0 0 0  
MONTH TO DATE 2 4 -2 0  
SINCE JUN 1 73 74 -1 42  
SINCE JUL 1 2 4 -2 0  
 
COOLING  
YESTERDAY 6 7 -1 9  
MONTH TO DATE 19 40 -21 45  
SINCE JUN 1 129 138 -9 187  
SINCE JAN 1 167 170 -3 224    
..............................................................
 
 
WIND (MPH)  
HIGHEST WIND SPEED 13 HIGHEST WIND DIRECTION N (350)  
HIGHEST GUST SPEED 18 HIGHEST GUST DIRECTION NW (330)  
AVERAGE WIND SPEED 4.2  
 
 
SKY COVER  
POSSIBLE SUNSHINE MM  
AVERAGE SKY COVER 0.0  
 
 
WEATHER CONDITIONS  
THE FOLLOWING WEATHER WAS RECORDED YESTERDAY.  
NO SIGNIFICANT WEATHER WAS OBSERVED.  
 
 
RELATIVE HUMIDITY (PERCENT)  
HIGHEST 72 400 AM  
LOWEST 25 200 PM  
AVERAGE 49  
   
......................................................
 
 
 
THE LEWISTON ID AIRPORT CLIMATE NORMALS FOR TODAY  
NORMAL RECORD YEAR  
MAXIMUM TEMPERATURE (F) 87 104 2017  
MINIMUM TEMPERATURE (F) 58 41 1895  
 
 
SUNRISE AND SUNSET  
JULY 7 2020..........SUNRISE 504 AM PDT SUNSET 842 PM PDT  
JULY 8 2020..........SUNRISE 505 AM PDT SUNSET 841 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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