134  
CDUS45 KFGZ 260145  
CLIFLG  
 
CLIMATE REPORT  
NATIONAL WEATHER SERVICE FLAGSTAFF AZ  
645 PM MST THU SEP 25 2025  
   
...............................
 
 
   
..THE FLAGSTAFF AZ AIRPORT CLIMATE SUMMARY FOR SEPTEMBER 25 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 79 1258 PM 85 1947 71 8 82  
MINIMUM 40 635 AM 24 1901 39 1 39  
1959  
2017  
AVERAGE 60 55 5 61  
 
PRECIPITATION (IN)  
TODAY 0.13 1.00 1986 0.05 0.08 0.00  
MONTH TO DATE 0.93 1.63 -0.70 0.28  
SINCE OCT 1 13.59 20.31 -6.72 18.16  
SINCE JAN 1 10.16 15.34 -5.18 15.72  
 
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 5 10 -5 4  
MONTH TO DATE 109 150 -41 128  
SINCE JUL 1 145 217 -72 133  
 
COOLING  
TODAY 0 0 0 0  
MONTH TO DATE 0 0 0 8  
SINCE JAN 1 229 142 87 379    
...............................................................
 
 
WIND (MPH)  
HIGHEST WIND SPEED 21 HIGHEST WIND DIRECTION S (200)  
HIGHEST GUST SPEED 29 HIGHEST GUST DIRECTION S (200)  
AVERAGE WIND SPEED 3.9  
 
SKY COVER  
POSSIBLE SUNSHINE MM  
AVERAGE SKY COVER 0.2  
 
WEATHER CONDITIONS  
THE FOLLOWING WEATHER WAS RECORDED TODAY.  
THUNDERSTORM  
RAIN  
LIGHT RAIN  
HAZE  
 
RELATIVE HUMIDITY (PERCENT)  
HIGHEST 78 400 PM  
LOWEST 25 1000 AM  
AVERAGE 52  
   
......................................................
 
 
THE FLAGSTAFF AZ AIRPORT CLIMATE NORMALS FOR TOMORROW  
NORMAL RECORD YEAR  
MAXIMUM TEMPERATURE (F) 71 84 1899  
2024  
MINIMUM TEMPERATURE (F) 39 22 1934  
 
SUNRISE AND SUNSET  
SEPTEMBER 25 2025.....SUNRISE 617 AM MST SUNSET 619 PM MST  
SEPTEMBER 26 2025.....SUNRISE 618 AM MST SUNSET 617 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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