567  
CDUS45 KFGZ 260145  
CLIFLG  
 
CLIMATE REPORT  
NATIONAL WEATHER SERVICE FLAGSTAFF AZ  
645 PM MST TUE AUG 25 2026  
   
...............................  
 
   
..THE FLAGSTAFF AZ AIRPORT CLIMATE SUMMARY FOR AUGUST 25 2026  
 
VALID TODAY AS OF 0500 PM LOCAL TIME.  
 
CLIMATE NORMAL PERIOD 1991 TO 2020  
CLIMATE RECORD PERIOD 1898 TO 2026  
 
WEATHER ITEM OBSERVED TIME RECORD YEAR NORMAL DEPARTURE LAST  
VALUE (LST) VALUE VALUE FROM YEAR  
NORMAL    
...............................................................  
 
TEMPERATURE (F)  
TODAY  
MAXIMUM 85 319 PM 88 1985 79 6 76  
MINIMUM 47 611 AM 36 2002 49 -2 56  
AVERAGE 66 64 2 66  
 
PRECIPITATION (IN)  
TODAY 0.00 1.10 1931 0.09 -0.09 0.06  
MONTH TO DATE 0.84 2.50 -1.66 0.58  
SINCE OCT 1 18.14 18.14 0.00 12.14  
SINCE JAN 1 8.96 13.17 -4.21 8.71  
 
DEGREE DAYS  
HEATING  
TODAY 0 2 -2 0  
MONTH TO DATE 8 32 -24 4  
SINCE JUL 1 32 55 -23 25  
 
COOLING  
TODAY 1 1 0 1  
MONTH TO DATE 122 39 83 111  
SINCE JAN 1 309 138 171 229    
...............................................................  
 
WIND (MPH)  
HIGHEST WIND SPEED 15 HIGHEST WIND DIRECTION E (90)  
HIGHEST GUST SPEED 23 HIGHEST GUST DIRECTION SE (120)  
AVERAGE WIND SPEED 2.5  
 
SKY COVER  
POSSIBLE SUNSHINE MM  
AVERAGE SKY COVER 0.1  
 
WEATHER CONDITIONS  
THE FOLLOWING WEATHER WAS RECORDED TODAY.  
THUNDERSTORM  
 
RELATIVE HUMIDITY (PERCENT)  
HIGHEST 90 600 AM  
LOWEST 24 300 PM  
AVERAGE 57  
   
......................................................  
 
THE FLAGSTAFF AZ AIRPORT CLIMATE NORMALS FOR TOMORROW  
NORMAL RECORD YEAR  
MAXIMUM TEMPERATURE (F) 78 88 1944  
1974  
MINIMUM TEMPERATURE (F) 49 37 1989  
 
SUNRISE AND SUNSET  
AUGUST 25 2026........SUNRISE 554 AM MST SUNSET 703 PM MST  
AUGUST 26 2026........SUNRISE 555 AM MST SUNSET 701 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