299  
CDUS45 KFGZ 010145  
CLIFLG  
 
CLIMATE REPORT  
NATIONAL WEATHER SERVICE FLAGSTAFF AZ  
645 PM MST TUE SEP 30 2025  
   
...............................
 
 
   
..THE FLAGSTAFF AZ AIRPORT CLIMATE SUMMARY FOR SEPTEMBER 30 2025
 
 
VALID TODAY AS OF 0500 PM LOCAL TIME.  
 
CLIMATE NORMAL PERIOD 1991 TO 2020  
CLIMATE RECORD PERIOD 1898 TO 2025  
 
WEATHER ITEM OBSERVED TIME RECORD YEAR NORMAL DEPARTURE LAST  
VALUE (LST) VALUE VALUE FROM YEAR  
NORMAL    
...............................................................
 
 
TEMPERATURE (F)  
TODAY  
MAXIMUM 67 330 PM 84 2024 70 -3 84  
MINIMUM 38 637 AM 24 1907 37 1 49  
AVERAGE 53 53 0 67  
 
PRECIPITATION (IN)  
TODAY 0.00 1.75 1983 0.04 -0.04 0.01  
MONTH TO DATE 1.90 1.84 0.06 0.29  
SINCE OCT 1 14.56 20.52 -5.96 18.17  
SINCE JAN 1 11.13 15.55 -4.42 15.73  
 
SNOWFALL (IN)  
TODAY MM 0.0 2000 0.0 MM 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  
SNOW DEPTH MM  
 
DEGREE DAYS  
HEATING  
TODAY 12 12 0 0  
MONTH TO DATE 174 205 -31 128  
SINCE JUL 1 210 272 -62 133  
 
COOLING  
TODAY 0 0 0 2  
MONTH TO DATE 0 4 -4 11  
SINCE JAN 1 229 146 83 382    
...............................................................
 
 
WIND (MPH)  
HIGHEST WIND SPEED 25 HIGHEST WIND DIRECTION SW (210)  
HIGHEST GUST SPEED 35 HIGHEST GUST DIRECTION SW (210)  
AVERAGE WIND SPEED 8.2  
 
SKY COVER  
POSSIBLE SUNSHINE MM  
AVERAGE SKY COVER 0.1  
 
WEATHER CONDITIONS  
THE FOLLOWING WEATHER WAS RECORDED TODAY.  
NO SIGNIFICANT WEATHER WAS OBSERVED.  
 
RELATIVE HUMIDITY (PERCENT)  
HIGHEST 97 700 AM  
LOWEST 40 400 PM  
AVERAGE 69  
   
......................................................
 
 
THE FLAGSTAFF AZ AIRPORT CLIMATE NORMALS FOR TOMORROW  
NORMAL RECORD YEAR  
MAXIMUM TEMPERATURE (F) 69 85 1980  
MINIMUM TEMPERATURE (F) 37 20 2009  
 
SUNRISE AND SUNSET  
SEPTEMBER 30 2025.....SUNRISE 621 AM MST SUNSET 611 PM MST  
OCTOBER 1 2025.......SUNRISE 622 AM MST SUNSET 610 PM MST  
 
- INDICATES NEGATIVE NUMBERS.  
R INDICATES RECORD WAS SET OR TIED.  
MM INDICATES DATA IS MISSING.  
T INDICATES TRACE AMOUNT.  
 

 
 
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