337  
CDUS45 KFGZ 170100  
CLIFLG  
 
CLIMATE REPORT  
NATIONAL WEATHER SERVICE FLAGSTAFF AZ  
600 PM MST FRI MAY 16 2025  
   
...............................
 
 
   
..THE FLAGSTAFF AZ AIRPORT CLIMATE SUMMARY FOR MAY 16 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 70 344 PM 80 1970 68 2 71  
MINIMUM 30 537 AM 16 1955 35 -5 33  
AVERAGE 50 51 -1 52  
 
PRECIPITATION (IN)  
TODAY 0.00 0.30 1951 0.03 -0.03 0.00  
MONTH TO DATE 0.37 0.42 -0.05 0.01  
SINCE OCT 1 9.19 12.38 -3.19 12.08  
SINCE JAN 1 5.76 7.41 -1.65 9.64  
 
SNOWFALL (IN)  
TODAY 0.0 1.9 1944 0.0 0.0 0.0  
MONTH TO DATE 0.0 0.8 -0.8 0.0  
SINCE SEP 1 60.3 89.8 -29.5 107.6  
SNOW DEPTH 0  
 
DEGREE DAYS  
HEATING  
TODAY 15 14 1 13  
MONTH TO DATE 249 255 -6 255  
SINCE JUL 1 5789 6429 -640 6023  
 
COOLING  
TODAY 0 0 0 0  
MONTH TO DATE 0 0 0 0  
SINCE JAN 1 0 0 0 0    
...............................................................
 
 
WIND (MPH)  
HIGHEST WIND SPEED 21 HIGHEST WIND DIRECTION SW (220)  
HIGHEST GUST SPEED 29 HIGHEST GUST DIRECTION S (190)  
AVERAGE WIND SPEED 5.3  
 
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 54 600 AM  
LOWEST 12 200 PM  
AVERAGE 33  
   
......................................................
 
 
THE FLAGSTAFF AZ AIRPORT CLIMATE NORMALS FOR TOMORROW  
NORMAL RECORD YEAR  
MAXIMUM TEMPERATURE (F) 68 82 1970  
2009  
MINIMUM TEMPERATURE (F) 35 20 1943  
 
SUNRISE AND SUNSET  
MAY 16 2025...........SUNRISE 522 AM MST SUNSET 725 PM MST  
MAY 17 2025...........SUNRISE 521 AM MST SUNSET 726 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