437  
CDUS45 KFGZ 100726  
CLIFLG  
 
CLIMATE REPORT  
NATIONAL WEATHER SERVICE FLAGSTAFF AZ  
1226 AM MST WED DEC 10 2025  
   
...............................  
 
   
..THE FLAGSTAFF AZ AIRPORT CLIMATE SUMMARY FOR DECEMBER 9 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 64R 157 PM 62 1910 44 20 48  
1977  
MINIMUM 20 743 AM -9 2013 17 3 21  
AVERAGE 42 30 12  
 
PRECIPITATION (IN)  
YESTERDAY 0.00 1.10 1965 0.06 -0.06 0.00  
MONTH TO DATE 0.05 0.51 -0.46 0.00  
SINCE OCT 1 8.50 3.58 4.92 3.43  
SINCE JAN 1 19.63 19.13 0.50 19.16  
 
SNOWFALL (IN)  
YESTERDAY 0.0 14.0 1931 0.5 -0.5 0.0  
MONTH TO DATE 1.0 4.6 -3.6 0.0  
SINCE JUL 1 8.1 14.3 -6.2 2.7  
SNOW DEPTH 0  
 
DEGREE DAYS  
HEATING  
YESTERDAY 23 35 -12 30  
MONTH TO DATE 274 303 -29 258  
SINCE JUL 1 1608 1939 -331 1610  
 
COOLING  
YESTERDAY 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 SW (240)  
HIGHEST GUST SPEED 17 HIGHEST GUST DIRECTION NW (310)  
AVERAGE WIND SPEED 1.8  
 
SKY COVER  
POSSIBLE SUNSHINE MM  
AVERAGE SKY COVER 0.0  
 
WEATHER CONDITIONS  
THE FOLLOWING WEATHER WAS RECORDED YESTERDAY.  
NO SIGNIFICANT WEATHER WAS OBSERVED.  
 
RELATIVE HUMIDITY (PERCENT)  
HIGHEST 88 400 AM  
LOWEST 9 200 PM  
AVERAGE 49  
   
......................................................  
 
THE FLAGSTAFF AZ AIRPORT CLIMATE NORMALS FOR TODAY  
NORMAL RECORD YEAR  
MAXIMUM TEMPERATURE (F) 43 65 1939  
MINIMUM TEMPERATURE (F) 17 -10 2013  
 
SUNRISE AND SUNSET  
DECEMBER 10 2025......SUNRISE 724 AM MST SUNSET 515 PM MST  
DECEMBER 11 2025......SUNRISE 725 AM MST SUNSET 515 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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