290  
CDUS45 KFGZ 110725  
CLIFLG  
 
CLIMATE REPORT  
NATIONAL WEATHER SERVICE FLAGSTAFF AZ  
1225 AM MST THU DEC 11 2025  
   
...............................
 
 
   
..THE FLAGSTAFF AZ AIRPORT CLIMATE SUMMARY FOR DECEMBER 10 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 58 340 PM 65 1939 43 15 39  
MINIMUM 23 742 AM -10 2013 17 6 15  
AVERAGE 41 30 11  
 
PRECIPITATION (IN)  
YESTERDAY 0.00 0.97 1961 0.06 -0.06 0.00  
MONTH TO DATE 0.05 0.57 -0.52 0.00  
SINCE OCT 1 8.50 3.64 4.86 3.43  
SINCE JAN 1 19.63 19.19 0.44 19.16  
 
SNOWFALL (IN)  
YESTERDAY 0.0 12.9 2007 0.6 -0.6 0.0  
MONTH TO DATE 1.0 5.2 -4.2 0.0  
SINCE JUL 1 8.1 14.9 -6.8 2.7  
SNOW DEPTH 0  
 
DEGREE DAYS  
HEATING  
YESTERDAY 24 35 -11 38  
MONTH TO DATE 298 338 -40 296  
SINCE JUL 1 1632 1974 -342 1648  
 
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 16 HIGHEST WIND DIRECTION E (80)  
HIGHEST GUST SPEED 24 HIGHEST GUST DIRECTION NE (50)  
AVERAGE WIND SPEED 3.2  
 
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 84 400 AM  
LOWEST 30 100 PM  
AVERAGE 57  
   
......................................................
 
 
THE FLAGSTAFF AZ AIRPORT CLIMATE NORMALS FOR TODAY  
NORMAL RECORD YEAR  
MAXIMUM TEMPERATURE (F) 43 68 1950  
MINIMUM TEMPERATURE (F) 17 -11 1961  
 
SUNRISE AND SUNSET  
DECEMBER 11 2025......SUNRISE 725 AM MST SUNSET 515 PM MST  
DECEMBER 12 2025......SUNRISE 726 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.  
 

 
 
CLICK HERE TO GO TO PREVIOUS BULLETINS.

The Nexlab AZ Page Main Text Page