156   
CDUS46 KOTX 120859  
CLIDEW  
  
CLIMATE REPORT   
NATIONAL WEATHER SERVICE SPOKANE WA  
159 AM PDT FRI SEP 12 2025  
   
...............................  
  
   
..THE DEER_PARK WA AIRPORT CLIMATE SUMMARY FOR SEPTEMBER 11 2025  
  
CLIMATE NORMAL PERIOD 1991 TO 2020  
CLIMATE RECORD PERIOD 9999 TO 9999  
  
WEATHER ITEM   OBSERVED TIME   RECORD YEAR NORMAL DEPARTURE LAST        
                VALUE   (LST)  VALUE       VALUE  FROM      YEAR       
                                                  NORMAL              
...............................................................  
  
TEMPERATURE (F)                                                            
 YESTERDAY                                                             
  MAXIMUM         84    239 PM  MM      MM  76      8       74     
  MINIMUM         49    538 AM  MM      MM  41      8       46     
  AVERAGE         67                        59      8       60       
  
PRECIPITATION (IN)                                                      
  YESTERDAY        0.00         MM      MM   0.03  -0.03     0.00       
  MONTH TO DATE    0.00                      0.26  -0.26     0.00       
  SINCE OCT 1     21.15                     21.96  -0.81    16.67       
  SINCE JAN 1     10.47                     14.13  -3.66     9.66       
  
SNOWFALL (IN)                                                                
  YESTERDAY       MM                                                    
  
DEGREE DAYS                                                             
 HEATING                                                                
  YESTERDAY        0                         7     -7        5          
  MONTH TO DATE    0                        65    -65        5          
  SINCE SEP 1      0                        65    -65        5          
  SINCE JUL 1     17                       190   -173       59          
  
 COOLING                                                                
  YESTERDAY        2                         1      1        0          
  MONTH TO DATE   76                        11     65       50          
  SINCE SEP 1     76                        11     65       50          
  SINCE JAN 1    434                       213    221      406           
...............................................................  
  
WIND (MPH)                                                              
  HIGHEST WIND SPEED    10   HIGHEST WIND DIRECTION     S (160)         
  HIGHEST GUST SPEED    17   HIGHEST GUST DIRECTION    NW (310)         
  AVERAGE WIND SPEED     3.5                                          
  
SKY COVER                                                               
  POSSIBLE SUNSHINE  MM                                                   
  AVERAGE SKY COVER 0.1                                                   
  
WEATHER CONDITIONS                                                      
THE FOLLOWING WEATHER WAS RECORDED YESTERDAY.                           
  NO SIGNIFICANT WEATHER WAS OBSERVED.                                    
  
RELATIVE HUMIDITY (PERCENT)  
 HIGHEST    83           600 AM                                        
 LOWEST     31           400 PM                                        
 AVERAGE    57                                                          
   
......................................................  
  
THE DEER_PARK WA AIRPORT CLIMATE NORMALS FOR TODAY  
                         NORMAL    RECORD    YEAR                       
 MAXIMUM TEMPERATURE (F)   76        MM        MM                        
 MINIMUM TEMPERATURE (F)   41        MM        MM                        
  
SUNRISE AND SUNSET                                                      
SEPTEMBER 12 2025.....SUNRISE   623 AM PDT   SUNSET   707 PM PDT       
SEPTEMBER 13 2025.....SUNRISE   625 AM PDT   SUNSET   705 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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