220  
CDUS45 KFGZ 160146  
CLIFLG  
 
CLIMATE REPORT  
NATIONAL WEATHER SERVICE FLAGSTAFF AZ  
646 PM MST FRI AUG 15 2025  
   
...............................
 
 
   
..THE FLAGSTAFF AZ AIRPORT CLIMATE SUMMARY FOR AUGUST 15 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 75 1158 AM 91 2020 79 -4 84  
MINIMUM 59 647 AM 33 1968 51 8 47  
AVERAGE 67 65 2 66  
 
PRECIPITATION (IN)  
TODAY 0.16 1.10 1921 0.09 0.07 0.00  
MONTH TO DATE 0.20 1.57 -1.37 1.43  
SINCE OCT 1 11.76 17.21 -5.45 16.62  
SINCE JAN 1 8.33 12.24 -3.91 14.18  
 
DEGREE DAYS  
HEATING  
TODAY 0 1 -1 0  
MONTH TO DATE 0 14 -14 0  
SINCE JUL 1 21 37 -16 0  
 
COOLING  
TODAY 2 1 1 1  
MONTH TO DATE 70 29 41 67  
SINCE JAN 1 188 128 60 331    
...............................................................
 
 
WIND (MPH)  
HIGHEST WIND SPEED 18 HIGHEST WIND DIRECTION SW (210)  
HIGHEST GUST SPEED 24 HIGHEST GUST DIRECTION NE (50)  
AVERAGE WIND SPEED 11.0  
 
SKY COVER  
POSSIBLE SUNSHINE MM  
AVERAGE SKY COVER 0.6  
 
WEATHER CONDITIONS  
THE FOLLOWING WEATHER WAS RECORDED TODAY.  
THUNDERSTORM  
RAIN  
 
RELATIVE HUMIDITY (PERCENT)  
HIGHEST 75 100 PM  
LOWEST 34 1200 PM  
AVERAGE 55  
   
......................................................
 
 
THE FLAGSTAFF AZ AIRPORT CLIMATE NORMALS FOR TOMORROW  
NORMAL RECORD YEAR  
MAXIMUM TEMPERATURE (F) 79 93 2020  
MINIMUM TEMPERATURE (F) 51 37 1968  
 
SUNRISE AND SUNSET  
AUGUST 15 2025........SUNRISE 547 AM MST SUNSET 715 PM MST  
AUGUST 16 2025........SUNRISE 548 AM MST SUNSET 714 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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