576  
CDUS46 KOTX 120847  
CLIGEG  
 
CLIMATE REPORT  
NATIONAL WEATHER SERVICE SPOKANE WA  
147 AM PDT TUE SEP 12 2023  
   
...............................
 
 
   
..THE SPOKANE WA AIRPORT CLIMATE SUMMARY FOR SEPTEMBER 11 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 82 322 PM 94 1944 76 6 82  
MINIMUM 58 453 AM 29 1889 50 8 53  
AVERAGE 70 63 7 68  
 
PRECIPITATION (IN)  
YESTERDAY 0.00 0.35 1982 0.01 -0.01 0.00  
MONTH TO DATE 0.03 0.18 -0.15 0.01  
SINCE OCT 1 14.90 16.05 -1.15 15.09  
SINCE JAN 1 7.67 10.28 -2.61 9.97  
 
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 0 4 -4 0  
MONTH TO DATE 8 35 -27 5  
SINCE SEP 1 8 35 -27 5  
SINCE JUL 1 27 89 -62 13  
 
COOLING  
YESTERDAY 5 2 3 3  
MONTH TO DATE 28 27 1 57  
SINCE SEP 1 28 27 1 57  
SINCE JAN 1 774 496 278 741    
...............................................................
 
 
WIND (MPH)  
HIGHEST WIND SPEED 13 HIGHEST WIND DIRECTION SW (230)  
HIGHEST GUST SPEED 17 HIGHEST GUST DIRECTION W (250)  
AVERAGE WIND SPEED 5.9  
 
SKY COVER  
POSSIBLE SUNSHINE MM  
AVERAGE SKY COVER 0.8  
 
WEATHER CONDITIONS  
THE FOLLOWING WEATHER WAS RECORDED YESTERDAY.  
NO SIGNIFICANT WEATHER WAS OBSERVED.  
 
RELATIVE HUMIDITY (PERCENT)  
HIGHEST 55 500 AM  
LOWEST 29 500 PM  
AVERAGE 42  
   
......................................................
 
 
THE SPOKANE WA AIRPORT CLIMATE NORMALS FOR TODAY  
NORMAL RECORD YEAR  
MAXIMUM TEMPERATURE (F) 75 91 1908  
1943  
2013  
MINIMUM TEMPERATURE (F) 50 33 1889  
1890  
 
SUNRISE AND SUNSET  
SEPTEMBER 12 2023.....SUNRISE 623 AM PDT SUNSET 709 PM PDT  
SEPTEMBER 13 2023.....SUNRISE 625 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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