162   
CDUS46 KOTX 210859  
CLIPUW  
  
CLIMATE REPORT   
NATIONAL WEATHER SERVICE SPOKANE WA  
159 AM PDT SUN SEP 21 2025  
   
...............................  
  
...THE PULLMAN_MOSCOW  AIRPORT CLIMATE SUMMARY FOR SEPTEMBER 20 2025...  
  
CLIMATE NORMAL PERIOD 1991 TO 2020  
CLIMATE RECORD PERIOD 1893 TO 2025  
  
WEATHER ITEM   OBSERVED TIME   RECORD YEAR NORMAL DEPARTURE LAST        
                VALUE   (LST)  VALUE       VALUE  FROM      YEAR       
                                                  NORMAL              
...............................................................  
  
TEMPERATURE (F)                                                            
 YESTERDAY                                                             
  MAXIMUM         84    241 PM  91    1939  73     11       67         
  MINIMUM         48    540 AM  30    1983  45      3       41         
                                      2007                             
  AVERAGE         66                        59      7       54       
  
PRECIPITATION (IN)                                                      
  YESTERDAY        0.00          0.63 1945   0.03  -0.03     0.00       
  MONTH TO DATE    0.60                      0.38   0.22     1.18       
  SINCE OCT 1     17.58                     17.26   0.32    16.22       
  SINCE JAN 1      9.74                     11.32  -1.58    10.38       
  
SNOWFALL (IN)                                                                
  YESTERDAY       MM                                                    
  
DEGREE DAYS                                                             
 HEATING                                                                
  YESTERDAY        0                         7     -7       11          
  MONTH TO DATE   14                       101    -87       67          
  SINCE SEP 1     14                       101    -87       67          
  SINCE JUL 1     40                       199   -159      146          
  
 COOLING                                                                
  YESTERDAY        1                         1      0        0          
  MONTH TO DATE  101                        30     71       58          
  SINCE SEP 1    101                        30     71       58          
  SINCE JAN 1    423                       280    143      399           
...............................................................  
  
WIND (MPH)                                                              
  HIGHEST WIND SPEED    12   HIGHEST WIND DIRECTION     W (260)         
  HIGHEST GUST SPEED    18   HIGHEST GUST DIRECTION     W (260)         
  AVERAGE WIND SPEED     2.3                                          
  
SKY COVER                                                               
  POSSIBLE SUNSHINE  MM                                                   
  AVERAGE SKY COVER 0.0                                                   
  
WEATHER CONDITIONS                                                      
THE FOLLOWING WEATHER WAS RECORDED YESTERDAY.                           
  HAZE                                                                  
  
RELATIVE HUMIDITY (PERCENT)  
 HIGHEST    77           400 AM                                        
 LOWEST     24           200 PM                                        
 AVERAGE    51                                                          
   
......................................................  
  
THE PULLMAN_MOSCOW  AIRPORT CLIMATE NORMALS FOR TODAY  
                         NORMAL    RECORD    YEAR                       
 MAXIMUM TEMPERATURE (F)   72        93      1967                        
 MINIMUM TEMPERATURE (F)   44        27      1960                        
                                             2002                       
  
SUNRISE AND SUNSET                                                      
SEPTEMBER 21 2025.....SUNRISE   634 AM PDT   SUNSET   647 PM PDT       
SEPTEMBER 22 2025.....SUNRISE   636 AM PDT   SUNSET   645 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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