156  
CDUS45 KFGZ 060728  
CLIFLG  
 
CLIMATE REPORT  
NATIONAL WEATHER SERVICE FLAGSTAFF AZ  
1228 AM MST SAT SEP 06 2025  
   
...............................
 
 
   
..THE FLAGSTAFF AZ AIRPORT CLIMATE SUMMARY FOR SEPTEMBER 5 2025
 
 
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)  
YESTERDAY  
MAXIMUM 70 425 PM 90 2020 77 -7 86  
MINIMUM 50 1119 PM 31 1961 46 4 47  
AVERAGE 60 62 -2  
 
PRECIPITATION (IN)  
YESTERDAY 0.00 2.84 1970 0.08 -0.08 0.00  
MONTH TO DATE 0.09 0.41 -0.32 0.00  
SINCE OCT 1 12.75 19.09 -6.34 17.88  
SINCE JAN 1 9.32 14.12 -4.80 15.44  
 
SNOWFALL (IN)  
YESTERDAY 0.0 0.0 2000 0.0 0.0 0.0  
2001  
2002  
MONTH TO DATE 0.0 0.0 0.0 0.0  
SINCE JUL 1 0.0 0.0 0.0 0.0  
SNOW DEPTH 0  
 
DEGREE DAYS  
HEATING  
YESTERDAY 5 4 1 0  
MONTH TO DATE 10 17 -7 1  
SINCE JUL 1 46 84 -38 6  
 
COOLING  
YESTERDAY 0 0 0 2  
MONTH TO DATE 0 0 0 3  
SINCE JAN 1 229 142 87 374    
...............................................................
 
 
WIND (MPH)  
HIGHEST WIND SPEED 16 HIGHEST WIND DIRECTION S (200)  
HIGHEST GUST SPEED 23 HIGHEST GUST DIRECTION SW (240)  
AVERAGE WIND SPEED 5.8  
 
SKY COVER  
POSSIBLE SUNSHINE MM  
AVERAGE SKY COVER 0.6  
 
WEATHER CONDITIONS  
THE FOLLOWING WEATHER WAS RECORDED YESTERDAY.  
THUNDERSTORM  
 
RELATIVE HUMIDITY (PERCENT)  
HIGHEST 86 1200 AM  
LOWEST 47 500 PM  
AVERAGE 67  
   
......................................................
 
 
THE FLAGSTAFF AZ AIRPORT CLIMATE NORMALS FOR TODAY  
NORMAL RECORD YEAR  
MAXIMUM TEMPERATURE (F) 77 91 2020  
MINIMUM TEMPERATURE (F) 46 33 1985  
 
SUNRISE AND SUNSET  
SEPTEMBER 6 2025.....SUNRISE 603 AM MST SUNSET 646 PM MST  
SEPTEMBER 7 2025.....SUNRISE 604 AM MST SUNSET 644 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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