310  
CDUS46 KOTX 190829  
CLIPUW  
 
CLIMATE REPORT  
NATIONAL WEATHER SERVICE SPOKANE WA  
129 AM PDT TUE SEP 19 2023  
   
...............................
 
 
...THE PULLMAN_MOSCOW AIRPORT CLIMATE SUMMARY FOR SEPTEMBER 18 2023...  
 
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 73 257 PM 98 1981 74 -1 67  
MINIMUM 50 1141 PM 30 1965 45 5 47  
1971  
AVERAGE 62 59 3 57  
 
PRECIPITATION (IN)  
YESTERDAY 0.00 1.04 1968 0.02 -0.02 0.00  
MONTH TO DATE 0.36 0.33 0.03 0.05  
SINCE OCT 1 15.67 17.21 -1.54 22.62  
SINCE JAN 1 6.81 11.27 -4.46 14.25  
 
SNOWFALL (IN)  
YESTERDAY MM  
 
DEGREE DAYS  
HEATING  
YESTERDAY 3 7 -4 8  
MONTH TO DATE 30 87 -57 64  
SINCE SEP 1 30 87 -57 64  
SINCE JUL 1 75 185 -110 87  
 
COOLING  
YESTERDAY 0 1 -1 0  
MONTH TO DATE 28 28 0 28  
SINCE SEP 1 28 28 0 28  
SINCE JAN 1 358 278 80 391    
...............................................................
 
 
WIND (MPH)  
HIGHEST WIND SPEED 24 HIGHEST WIND DIRECTION W (250)  
HIGHEST GUST SPEED 32 HIGHEST GUST DIRECTION W (250)  
AVERAGE WIND SPEED 9.2  
 
SKY COVER  
POSSIBLE SUNSHINE MM  
AVERAGE SKY COVER 0.1  
 
WEATHER CONDITIONS  
THE FOLLOWING WEATHER WAS RECORDED YESTERDAY.  
HAZE  
 
RELATIVE HUMIDITY (PERCENT)  
HIGHEST 47 1000 PM  
LOWEST 30 500 PM  
AVERAGE 39  
   
......................................................
 
 
THE PULLMAN_MOSCOW AIRPORT CLIMATE NORMALS FOR TODAY  
NORMAL RECORD YEAR  
MAXIMUM TEMPERATURE (F) 73 92 1922  
1981  
2008  
MINIMUM TEMPERATURE (F) 45 24 1957  
 
SUNRISE AND SUNSET  
SEPTEMBER 19 2023.....SUNRISE 631 AM PDT SUNSET 652 PM PDT  
SEPTEMBER 20 2023.....SUNRISE 633 AM PDT SUNSET 650 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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