355  
CDUS46 KOTX 180841  
CLIPUW  
 
CLIMATE REPORT  
NATIONAL WEATHER SERVICE SPOKANE WA  
141 AM PDT FRI SEP 18 2026  
   
...............................  
 
...THE PULLMAN_MOSCOW AIRPORT CLIMATE SUMMARY FOR SEPTEMBER 17 2026...  
 
CLIMATE NORMAL PERIOD 1991 TO 2020  
CLIMATE RECORD PERIOD 1893 TO 2026  
 
WEATHER ITEM OBSERVED TIME RECORD YEAR NORMAL DEPARTURE LAST  
VALUE (LST) VALUE VALUE FROM YEAR  
NORMAL    
...............................................................  
 
TEMPERATURE (F)  
YESTERDAY  
MAXIMUM 70 1239 PM 95 1981 74 -4 85  
MINIMUM 43 537 AM 25 1965 45 -2 55  
AVERAGE 57 60 -3 70  
 
PRECIPITATION (IN)  
YESTERDAY 0.00 0.55 1964 0.03 -0.03 0.00  
1985  
MONTH TO DATE 1.78 0.31 1.47 0.60  
SINCE OCT 1 24.50 17.19 7.31 17.58  
SINCE JAN 1 15.10 11.25 3.85 9.74  
 
SNOWFALL (IN)  
YESTERDAY MM  
 
DEGREE DAYS  
HEATING  
YESTERDAY 8 6 2 0  
MONTH TO DATE 105 80 25 14  
SINCE SEP 1 105 80 25 14  
SINCE JUL 1 161 178 -17 40  
 
COOLING  
YESTERDAY 0 1 -1 5  
MONTH TO DATE 5 27 -22 93  
SINCE SEP 1 5 27 -22 93  
SINCE JAN 1 261 277 -16 415    
...............................................................  
 
WIND (MPH)  
HIGHEST WIND SPEED 20 HIGHEST WIND DIRECTION W (290)  
HIGHEST GUST SPEED 26 HIGHEST GUST DIRECTION W (280)  
AVERAGE WIND SPEED 4.0  
 
SKY COVER  
POSSIBLE SUNSHINE MM  
AVERAGE SKY COVER 0.0  
 
WEATHER CONDITIONS  
THE FOLLOWING WEATHER WAS RECORDED YESTERDAY.  
NO SIGNIFICANT WEATHER WAS OBSERVED.  
 
RELATIVE HUMIDITY (PERCENT)  
HIGHEST 90 400 AM  
LOWEST 48 1200 PM  
AVERAGE 69  
   
......................................................  
 
THE PULLMAN_MOSCOW AIRPORT CLIMATE NORMALS FOR TODAY  
NORMAL RECORD YEAR  
MAXIMUM TEMPERATURE (F) 74 98 1981  
MINIMUM TEMPERATURE (F) 45 30 1965  
1971  
 
SUNRISE AND SUNSET  
SEPTEMBER 18 2026.....SUNRISE 630 AM PDT SUNSET 654 PM PDT  
SEPTEMBER 19 2026.....SUNRISE 632 AM PDT SUNSET 652 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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