756  
CDUS46 KOTX 210827  
CLIOTX  
 
CLIMATE REPORT  
NATIONAL WEATHER SERVICE SPOKANE, WA  
127 AM PDT MON AUG 21 2017  
 
   
...............................
 
 
   
..THE SPOKANE WA WFO CLIMATE SUMMARY FOR AUGUST 20 2017
 
 
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)  
YESTERDAY  
MAXIMUM 81 MM MM MM 82 -1 91  
MINIMUM 49 MM MM MM 50 -1 46  
AVERAGE 65 66 -1 69  
 
PRECIPITATION (IN)  
YESTERDAY 0.00 MM MM 0.02 -0.02 0.00  
MONTH TO DATE 0.02 0.28 -0.26 0.08  
SINCE OCT 1 24.05 16.26 7.79 16.81  
SINCE JAN 1 13.68 10.23 3.45 10.06  
 
SNOWFALL (IN)  
YESTERDAY MM MM MM 0.0 MM 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 2 -2 0  
MONTH TO DATE 8 25 -17 17  
SINCE JUN 1 158 264 -106 229  
SINCE JUL 1 14 77 -63 74  
 
COOLING  
YESTERDAY 0 3 -3 4  
MONTH TO DATE 123 81 42 89  
SINCE JUN 1 282 205 77 217  
SINCE JAN 1 290 210 80 217    
..............................................................
 
 
WIND (MPH)  
HIGHEST WIND SPEED 17 HIGHEST WIND DIRECTION MM  
HIGHEST GUST SPEED 30 HIGHEST GUST DIRECTION MM  
AVERAGE WIND SPEED 8.0  
 
 
SKY COVER  
POSSIBLE SUNSHINE MM  
AVERAGE SKY COVER MM  
 
 
WEATHER CONDITIONS  
THE FOLLOWING WEATHER WAS RECORDED YESTERDAY.  
NO SIGNIFICANT WEATHER WAS OBSERVED.  
 
 
RELATIVE HUMIDITY (PERCENT)  
HIGHEST 69  
LOWEST 22  
AVERAGE 46  
   
......................................................
 
 
 
THE SPOKANE WA WFO CLIMATE NORMALS FOR TODAY  
NORMAL RECORD YEAR  
MAXIMUM TEMPERATURE (F) 82 MM MM  
MINIMUM TEMPERATURE (F) 49 MM MM  
 
 
SUNRISE AND SUNSET  
AUGUST 21 2017........SUNRISE 555 AM PDT SUNSET 751 PM PDT  
AUGUST 22 2017........SUNRISE 556 AM PDT SUNSET 750 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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