883  
CDUS45 KFGZ 300145  
CLIFLG  
 
CLIMATE REPORT  
NATIONAL WEATHER SERVICE FLAGSTAFF AZ  
645 PM MST MON SEP 29 2025  
   
...............................
 
 
   
..THE FLAGSTAFF AZ AIRPORT CLIMATE SUMMARY FOR SEPTEMBER 29 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 65 245 PM 84 2024 70 -5 84  
MINIMUM 36 626 AM 22 1902 37 -1 47  
AVERAGE 51 54 -3 66  
 
PRECIPITATION (IN)  
TODAY 0.00 1.70 1971 0.04 -0.04 0.00  
MONTH TO DATE 1.90 1.80 0.10 0.28  
SINCE OCT 1 14.56 20.48 -5.92 18.16  
SINCE JAN 1 11.13 15.51 -4.38 15.72  
 
SNOWFALL (IN)  
TODAY MM 0.3 1905 0.0 MM 0.0  
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 14 11 3 0  
MONTH TO DATE 162 193 -31 128  
SINCE JUL 1 198 260 -62 133  
 
COOLING  
TODAY 0 0 0 1  
MONTH TO DATE 0 0 0 9  
SINCE JAN 1 229 142 87 380    
...............................................................
 
 
WIND (MPH)  
HIGHEST WIND SPEED 16 HIGHEST WIND DIRECTION SW (220)  
HIGHEST GUST SPEED 22 HIGHEST GUST DIRECTION SW (230)  
AVERAGE WIND SPEED 3.9  
 
SKY COVER  
POSSIBLE SUNSHINE MM  
AVERAGE SKY COVER 0.1  
 
WEATHER CONDITIONS  
THE FOLLOWING WEATHER WAS RECORDED TODAY.  
NO SIGNIFICANT WEATHER WAS OBSERVED.  
 
RELATIVE HUMIDITY (PERCENT)  
HIGHEST 100 1200 AM  
LOWEST 45 400 PM  
AVERAGE 73  
   
......................................................
 
 
THE FLAGSTAFF AZ AIRPORT CLIMATE NORMALS FOR TOMORROW  
NORMAL RECORD YEAR  
MAXIMUM TEMPERATURE (F) 70 84 2024  
MINIMUM TEMPERATURE (F) 37 24 1907  
 
SUNRISE AND SUNSET  
SEPTEMBER 29 2025.....SUNRISE 620 AM MST SUNSET 613 PM MST  
SEPTEMBER 30 2025.....SUNRISE 621 AM MST SUNSET 611 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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