076  
CDUS46 KOTX 150842  
CLIDEW  
 
CLIMATE REPORT  
NATIONAL WEATHER SERVICE SPOKANE WA  
142 AM PDT MON SEP 15 2025  
   
...............................
 
 
   
..THE DEER_PARK WA AIRPORT CLIMATE SUMMARY FOR SEPTEMBER 14 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 66 1036 AM MM MM 75 -9 75  
MINIMUM 52 326 AM MM MM 40 12 48  
AVERAGE 59 58 1 62  
 
PRECIPITATION (IN)  
YESTERDAY 0.15 MM MM 0.03 0.12 0.01  
MONTH TO DATE 0.15 0.33 -0.18 0.01  
SINCE OCT 1 21.30 22.03 -0.73 16.68  
SINCE JAN 1 10.62 14.20 -3.58 9.67  
 
SNOWFALL (IN)  
YESTERDAY MM  
 
DEGREE DAYS  
HEATING  
YESTERDAY 6 8 -2 3  
MONTH TO DATE 7 88 -81 13  
SINCE SEP 1 7 88 -81 13  
SINCE JUL 1 24 213 -189 67  
 
COOLING  
YESTERDAY 0 0 0 0  
MONTH TO DATE 76 12 64 50  
SINCE SEP 1 76 12 64 50  
SINCE JAN 1 434 214 220 406    
...............................................................
 
 
WIND (MPH)  
HIGHEST WIND SPEED 17 HIGHEST WIND DIRECTION SW (210)  
HIGHEST GUST SPEED 22 HIGHEST GUST DIRECTION SW (210)  
AVERAGE WIND SPEED 4.8  
 
SKY COVER  
POSSIBLE SUNSHINE MM  
AVERAGE SKY COVER 0.7  
 
WEATHER CONDITIONS  
THE FOLLOWING WEATHER WAS RECORDED YESTERDAY.  
RAIN  
LIGHT RAIN  
FOG  
 
RELATIVE HUMIDITY (PERCENT)  
HIGHEST 100 900 PM  
LOWEST 54 1100 AM  
AVERAGE 77  
   
......................................................
 
 
THE DEER_PARK WA AIRPORT CLIMATE NORMALS FOR TODAY  
NORMAL RECORD YEAR  
MAXIMUM TEMPERATURE (F) 75 MM MM  
MINIMUM TEMPERATURE (F) 40 MM MM  
 
SUNRISE AND SUNSET  
SEPTEMBER 15 2025.....SUNRISE 627 AM PDT SUNSET 701 PM PDT  
SEPTEMBER 16 2025.....SUNRISE 629 AM PDT SUNSET 659 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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