016   
CDUS46 KOTX 110835  
CLIDEW  
  
CLIMATE REPORT   
NATIONAL WEATHER SERVICE SPOKANE WA  
135 AM PDT THU SEP 11 2025  
   
...............................  
  
   
..THE DEER_PARK WA AIRPORT CLIMATE SUMMARY FOR SEPTEMBER 10 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         85    441 PM  MM      MM  77      8       84     
  MINIMUM         47    545 AM  MM      MM  41      6       49     
  AVERAGE         66                        59      7       67       
  
PRECIPITATION (IN)                                                      
  YESTERDAY        0.00         MM      MM   0.02  -0.02     0.00       
  MONTH TO DATE    0.00                      0.23  -0.23     0.00       
  SINCE OCT 1     21.15                     21.93  -0.78    16.67       
  SINCE JAN 1     10.47                     14.10  -3.63     9.66       
  
SNOWFALL (IN)                                                                
  YESTERDAY       MM                                                    
  
DEGREE DAYS                                                             
 HEATING                                                                
  YESTERDAY        0                         7     -7        0          
  MONTH TO DATE    0                        58    -58        0          
  SINCE SEP 1      0                        58    -58        0          
  SINCE JUL 1     17                       183   -166       54          
  
 COOLING                                                                
  YESTERDAY        1                         1      0        2          
  MONTH TO DATE   74                        10     64       50          
  SINCE SEP 1     74                        10     64       50          
  SINCE JAN 1    432                       212    220      406           
...............................................................  
  
WIND (MPH)                                                              
  HIGHEST WIND SPEED    17   HIGHEST WIND DIRECTION     S (160)         
  HIGHEST GUST SPEED    23   HIGHEST GUST DIRECTION     S (160)         
  AVERAGE WIND SPEED     4.0                                          
  
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    86           600 AM                                        
 LOWEST     23           400 PM                                        
 AVERAGE    55                                                          
   
......................................................  
  
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 11 2025.....SUNRISE   622 AM PDT   SUNSET   709 PM PDT       
SEPTEMBER 12 2025.....SUNRISE   623 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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