Weather Service Report


309 
CDUS46 KOTX 210834
CLIGEG


CLIMATE REPORT
NATIONAL WEATHER SERVICE SPOKANE, WA                                 
133 AM PDT MON SEP 21 2020


................................... 

...THE SPOKANE WA AIRPORT CLIMATE SUMMARY FOR SEPTEMBER 20 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         72    303 PM  90    1939  71      1       66       
  MINIMUM         51    711 AM  32    1983  46      5       48       
                                      1887                          
  AVERAGE         62                        59      3       57      
                                                                     
PRECIPITATION (IN)                                                   
  YESTERDAY        T             0.71 1945   0.02  -0.02     0.01    
  MONTH TO DATE    T                         0.43  -0.43     0.95    
  SINCE OCT 1     13.70                     16.32  -2.62    16.29    
  SINCE JAN 1      9.35                     10.54  -1.19    10.07    
                                                                     
SNOWFALL (IN)                                                        
  YESTERDAY        0.0           0.0  2002   0.0    0.0      0.0     
                                      2001                          
                                      1999                          
  MONTH TO DATE    0.0                       0.0    0.0      0.0     
  SINCE SEP 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        3                         7     -4        8       
  MONTH TO DATE   30                        93    -63       72       
  SINCE SEP 1     30                        93    -63       72       
  SINCE JUL 1     62                       158    -96       83       
                                                                     
 COOLING                                                             
  YESTERDAY        0                         1     -1        0       
  MONTH TO DATE   65                        33     32       40       
  SINCE SEP 1     65                        33     32       40       
  SINCE JAN 1    553                       444    109      523       
..................................................................


WIND (MPH)                                                           
  HIGHEST WIND SPEED    16   HIGHEST WIND DIRECTION    SW (220)      
  HIGHEST GUST SPEED    21   HIGHEST GUST DIRECTION    SW (210)      
  AVERAGE WIND SPEED     8.1                                         

                                                                     
SKY COVER                                                            
  POSSIBLE SUNSHINE  MM                                              
  AVERAGE SKY COVER 0.6                                              

                                                                     
WEATHER CONDITIONS                                                  
 THE FOLLOWING WEATHER WAS RECORDED YESTERDAY.                        
  NO SIGNIFICANT WEATHER WAS OBSERVED.                               

                                                                     
RELATIVE HUMIDITY (PERCENT)                                          
 HIGHEST    83           600 AM                                     
 LOWEST     37           400 PM                                     
 AVERAGE    60                                                       

..........................................................

                                                                     
THE SPOKANE WA AIRPORT CLIMATE NORMALS FOR TODAY
                         NORMAL    RECORD    YEAR                    
 MAXIMUM TEMPERATURE (F)   71        92      1967                    
                                             1938                    
 MINIMUM TEMPERATURE (F)   46        30      1895                    

                                                                     
SUNRISE AND SUNSET                                                   
SEPTEMBER 21 2020.....SUNRISE   636 AM PDT   SUNSET   649 PM PDT   
SEPTEMBER 22 2020.....SUNRISE   638 AM PDT   SUNSET   647 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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Western Regional Climate Center, wrcc@dri.edu