719  
CDUS46 KOTX 190839  
CLIDEW  
 
CLIMATE REPORT  
NATIONAL WEATHER SERVICE SPOKANE WA  
139 AM PDT TUE MAY 19 2026  
   
...............................  
 
   
..THE DEER_PARK WA AIRPORT CLIMATE SUMMARY FOR MAY 18 2026  
 
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 62 544 PM MM MM 68 -6 57  
MINIMUM 37 335 AM MM MM 40 -3 39  
AVERAGE 50 54 -4 48  
 
PRECIPITATION (IN)  
YESTERDAY T MM MM 0.06 -0.06 0.19  
MONTH TO DATE 0.71 1.04 -0.33 0.97  
SINCE OCT 1 16.18 17.57 -1.39 19.85  
SINCE JAN 1 7.04 9.74 -2.70 9.17  
 
SNOWFALL (IN)  
YESTERDAY MM  
 
DEGREE DAYS  
HEATING  
YESTERDAY 15 11 4 17  
MONTH TO DATE 202 240 -38 235  
SINCE MAR 1 1537 1700 -163 1512  
SINCE JUL 1 5822 6947 -1125 6184  
 
COOLING  
YESTERDAY 0 0 0 0  
MONTH TO DATE 0 0 0 0  
SINCE MAR 1 0 0 0 0  
SINCE JAN 1 0 0 0 0    
...............................................................  
 
WIND (MPH)  
HIGHEST WIND SPEED 20 HIGHEST WIND DIRECTION NE (50)  
HIGHEST GUST SPEED 25 HIGHEST GUST DIRECTION NE (40)  
AVERAGE WIND SPEED 5.4  
 
SKY COVER  
POSSIBLE SUNSHINE MM  
AVERAGE SKY COVER 0.5  
 
WEATHER CONDITIONS  
THE FOLLOWING WEATHER WAS RECORDED YESTERDAY.  
THUNDERSTORM  
LIGHT RAIN  
FOG  
FOG W/VISIBILITY <= 1/4 MILE  
 
RELATIVE HUMIDITY (PERCENT)  
HIGHEST 100 200 AM  
LOWEST 42 100 PM  
AVERAGE 71  
   
......................................................  
 
THE DEER_PARK WA AIRPORT CLIMATE NORMALS FOR TODAY  
NORMAL RECORD YEAR  
MAXIMUM TEMPERATURE (F) 69 MM MM  
MINIMUM TEMPERATURE (F) 40 MM MM  
 
SUNRISE AND SUNSET  
MAY 19 2026...........SUNRISE 506 AM PDT SUNSET 827 PM PDT  
MAY 20 2026...........SUNRISE 505 AM PDT SUNSET 828 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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