223  
CDUS45 KFGZ 220145  
CLIFLG  
 
CLIMATE REPORT  
NATIONAL WEATHER SERVICE FLAGSTAFF AZ  
645 PM MST MON JUL 21 2025  
   
...............................
 
 
   
..THE FLAGSTAFF AZ AIRPORT CLIMATE SUMMARY FOR JULY 21 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 76 447 PM 92 1937 82 -6 80  
MINIMUM 57 617 AM 38 1924 53 4 55  
AVERAGE 67 67 0 68  
 
PRECIPITATION (IN)  
TODAY 0.00 1.20 1918 0.10 -0.10 0.12  
MONTH TO DATE 2.08 1.48 0.60 0.37  
SINCE OCT 1 11.56 14.51 -2.95 13.68  
SINCE JAN 1 8.13 9.54 -1.41 11.24  
 
DEGREE DAYS  
HEATING  
TODAY 0 1 -1 0  
MONTH TO DATE 10 23 -13 0  
SINCE JUL 1 10 23 -13 0  
 
COOLING  
TODAY 2 3 -1 3  
MONTH TO DATE 67 52 15 134  
SINCE JAN 1 109 75 34 219    
...............................................................
 
 
WIND (MPH)  
HIGHEST WIND SPEED 21 HIGHEST WIND DIRECTION SW (210)  
HIGHEST GUST SPEED 28 HIGHEST GUST DIRECTION SW (210)  
AVERAGE WIND SPEED 7.0  
 
SKY COVER  
POSSIBLE SUNSHINE MM  
AVERAGE SKY COVER 0.8  
 
WEATHER CONDITIONS  
THE FOLLOWING WEATHER WAS RECORDED TODAY.  
NO SIGNIFICANT WEATHER WAS OBSERVED.  
 
RELATIVE HUMIDITY (PERCENT)  
HIGHEST 77 600 AM  
LOWEST 33 400 PM  
AVERAGE 55  
   
......................................................
 
 
THE FLAGSTAFF AZ AIRPORT CLIMATE NORMALS FOR TOMORROW  
NORMAL RECORD YEAR  
MAXIMUM TEMPERATURE (F) 82 94 2023  
MINIMUM TEMPERATURE (F) 53 38 1995  
 
SUNRISE AND SUNSET  
JULY 21 2025..........SUNRISE 528 AM MST SUNSET 738 PM MST  
JULY 22 2025..........SUNRISE 529 AM MST SUNSET 737 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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