578  
CDUS46 KOTX 220839  
CLIGEG  
 
CLIMATE REPORT  
NATIONAL WEATHER SERVICE SPOKANE WA  
139 AM PDT FRI SEP 22 2023  
   
...............................
 
 
   
..THE SPOKANE WA AIRPORT CLIMATE SUMMARY FOR SEPTEMBER 21 2023
 
 
CLIMATE NORMAL PERIOD 1991 TO 2020  
CLIMATE RECORD PERIOD 1881 TO 2023  
 
WEATHER ITEM OBSERVED TIME RECORD YEAR NORMAL DEPARTURE LAST  
VALUE (LST) VALUE VALUE FROM YEAR  
NORMAL    
...............................................................
 
 
TEMPERATURE (F)  
YESTERDAY  
MAXIMUM 69 309 PM 92 1938 72 -3 77  
1967  
MINIMUM 51 647 AM 30 1895 47 4 50  
AVERAGE 60 59 1 64  
 
PRECIPITATION (IN)  
YESTERDAY 0.00 0.53 1959 0.03 -0.03 T  
MONTH TO DATE 0.09 0.38 -0.29 0.04  
SINCE OCT 1 14.96 16.25 -1.29 15.12  
SINCE JAN 1 7.73 10.48 -2.75 10.00  
 
SNOWFALL (IN)  
YESTERDAY 0.0 0.0 1999 0.0 0.0 0.0  
2001  
2002  
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 5 6 -1 1  
MONTH TO DATE 39 87 -48 34  
SINCE SEP 1 39 87 -48 34  
SINCE JUL 1 58 141 -83 42  
 
COOLING  
YESTERDAY 0 1 -1 0  
MONTH TO DATE 43 40 3 64  
SINCE SEP 1 43 40 3 64  
SINCE JAN 1 789 509 280 748    
...............................................................
 
 
WIND (MPH)  
HIGHEST WIND SPEED 22 HIGHEST WIND DIRECTION NE (30)  
HIGHEST GUST SPEED 27 HIGHEST GUST DIRECTION NE (50)  
AVERAGE WIND SPEED 10.5  
 
SKY COVER  
POSSIBLE SUNSHINE MM  
AVERAGE SKY COVER 0.7  
 
WEATHER CONDITIONS  
THE FOLLOWING WEATHER WAS RECORDED YESTERDAY.  
NO SIGNIFICANT WEATHER WAS OBSERVED.  
 
RELATIVE HUMIDITY (PERCENT)  
HIGHEST 64 1100 PM  
LOWEST 32 200 PM  
AVERAGE 48  
   
......................................................
 
 
THE SPOKANE WA AIRPORT CLIMATE NORMALS FOR TODAY  
NORMAL RECORD YEAR  
MAXIMUM TEMPERATURE (F) 71 93 1966  
MINIMUM TEMPERATURE (F) 47 31 1991  
 
SUNRISE AND SUNSET  
SEPTEMBER 22 2023.....SUNRISE 637 AM PDT SUNSET 648 PM PDT  
SEPTEMBER 23 2023.....SUNRISE 638 AM PDT SUNSET 646 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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