520  
CDUS45 KFGZ 090145  
CLIFLG  
 
CLIMATE REPORT  
NATIONAL WEATHER SERVICE FLAGSTAFF AZ  
645 PM MST MON DEC 08 2025  
   
...............................
 
 
   
..THE FLAGSTAFF AZ AIRPORT CLIMATE SUMMARY FOR DECEMBER 8 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 52 250 PM 63 2015 44 8 54  
MINIMUM 19 744 AM -23 1978 17 2 21  
AVERAGE 36 31 5 38  
 
PRECIPITATION (IN)  
TODAY 0.00 0.83 1972 0.06 -0.06 0.00  
MONTH TO DATE 0.05 0.45 -0.40 0.00  
SINCE OCT 1 8.50 3.52 4.98 3.43  
SINCE JAN 1 19.63 19.07 0.56 19.16  
 
SNOWFALL (IN)  
TODAY MM 8.3 1972 0.6 MM 0.0  
MONTH TO DATE 1.0 4.1 -3.1 0.0  
SINCE SEP 1 8.1 13.8 -5.7 2.7  
SNOW DEPTH MM  
 
DEGREE DAYS  
HEATING  
TODAY 29 34 -5 27  
MONTH TO DATE 251 268 -17 228  
SINCE JUL 1 1585 1904 -319 1580  
 
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 14 HIGHEST WIND DIRECTION NE (40)  
HIGHEST GUST SPEED 20 HIGHEST GUST DIRECTION NE (40)  
AVERAGE WIND SPEED 3.9  
 
SKY COVER  
POSSIBLE SUNSHINE MM  
AVERAGE SKY COVER 0.0  
 
WEATHER CONDITIONS  
THE FOLLOWING WEATHER WAS RECORDED TODAY.  
NO SIGNIFICANT WEATHER WAS OBSERVED.  
 
RELATIVE HUMIDITY (PERCENT)  
HIGHEST 88 700 AM  
LOWEST 27 200 PM  
AVERAGE 58  
   
......................................................
 
 
THE FLAGSTAFF AZ AIRPORT CLIMATE NORMALS FOR TOMORROW  
NORMAL RECORD YEAR  
MAXIMUM TEMPERATURE (F) 44 62 1910  
1977  
MINIMUM TEMPERATURE (F) 17 -9 2013  
 
SUNRISE AND SUNSET  
DECEMBER 8 2025......SUNRISE 723 AM MST SUNSET 515 PM MST  
DECEMBER 9 2025......SUNRISE 724 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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