769  
CDUS45 KFGZ 180145  
CLIFLG  
 
CLIMATE REPORT  
NATIONAL WEATHER SERVICE FLAGSTAFF AZ  
645 PM MST FRI OCT 17 2025  
   
...............................
 
 
   
..THE FLAGSTAFF AZ AIRPORT CLIMATE SUMMARY FOR OCTOBER 17 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 56 337 PM 78 1973 63 -7 64  
MINIMUM 27 704 AM 18 1998 31 -4 34  
AVERAGE 42 47 -5 49  
 
PRECIPITATION (IN)  
TODAY 0.00 0.97 1907 0.06 -0.06 0.00  
MONTH TO DATE 3.59 0.84 2.75 0.02  
SINCE OCT 1 3.59 0.84 2.75 0.02  
SINCE JAN 1 14.72 16.39 -1.67 15.75  
 
SNOWFALL (IN)  
TODAY MM 6.7 1971 0.0 MM 0.0  
MONTH TO DATE 0.0 0.4 -0.4 0.0  
SINCE SEP 1 0.0 0.4 -0.4 0.0  
SNOW DEPTH MM  
 
DEGREE DAYS  
HEATING  
TODAY 23 18 5 16  
MONTH TO DATE 222 258 -36 103  
SINCE JUL 1 432 529 -97 236  
 
COOLING  
TODAY 0 0 0 0  
MONTH TO DATE 0 0 0 0  
SINCE JAN 1 229 146 83 382    
...............................................................
 
 
WIND (MPH)  
HIGHEST WIND SPEED 10 HIGHEST WIND DIRECTION E (110)  
HIGHEST GUST SPEED 16 HIGHEST GUST DIRECTION NE (40)  
AVERAGE WIND SPEED 1.7  
 
SKY COVER  
POSSIBLE SUNSHINE MM  
AVERAGE SKY COVER 0.1  
 
WEATHER CONDITIONS  
THE FOLLOWING WEATHER WAS RECORDED TODAY.  
HAZE  
 
RELATIVE HUMIDITY (PERCENT)  
HIGHEST 96 100 AM  
LOWEST 30 200 PM  
AVERAGE 63  
   
......................................................
 
 
THE FLAGSTAFF AZ AIRPORT CLIMATE NORMALS FOR TOMORROW  
NORMAL RECORD YEAR  
MAXIMUM TEMPERATURE (F) 63 78 1921  
MINIMUM TEMPERATURE (F) 31 10 1971  
 
SUNRISE AND SUNSET  
OCTOBER 17 2025.......SUNRISE 635 AM MST SUNSET 549 PM MST  
OCTOBER 18 2025.......SUNRISE 636 AM MST SUNSET 547 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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