347  
CDUS45 KFGZ 160737  
CLIFLG  
 
CLIMATE REPORT  
NATIONAL WEATHER SERVICE FLAGSTAFF AZ  
1237 AM MST FRI MAY 16 2025  
   
...............................  
 
   
..THE FLAGSTAFF AZ AIRPORT CLIMATE SUMMARY FOR MAY 15 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 64 427 PM 81 1937 68 -4 65  
MINIMUM 26 525 AM 20 1968 34 -8 38  
AVERAGE 45 51 -6  
 
PRECIPITATION (IN)  
YESTERDAY 0.00 0.65 2015 0.03 -0.03 0.00  
MONTH TO DATE 0.37 0.39 -0.02 0.01  
SINCE OCT 1 9.19 12.35 -3.16 12.08  
SINCE JAN 1 5.76 7.38 -1.62 9.64  
 
SNOWFALL (IN)  
YESTERDAY 0.0 6.0 1951 0.0 0.0 0.0  
MONTH TO DATE 0.0 0.8 -0.8 0.0  
SINCE JUL 1 60.3 89.8 -29.5 107.6  
SNOW DEPTH 0  
 
DEGREE DAYS  
HEATING  
YESTERDAY 20 14 6 13  
MONTH TO DATE 234 241 -7 242  
SINCE JUL 1 5774 6415 -641 6010  
 
COOLING  
YESTERDAY 0 0 0 0  
MONTH TO DATE 0 0 0 0  
SINCE JAN 1 0 0 0 0    
...............................................................  
 
WIND (MPH)  
HIGHEST WIND SPEED 22 HIGHEST WIND DIRECTION SW (230)  
HIGHEST GUST SPEED 29 HIGHEST GUST DIRECTION W (260)  
AVERAGE WIND SPEED 6.8  
 
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 55 600 AM  
LOWEST 12 400 PM  
AVERAGE 34  
   
......................................................  
 
THE FLAGSTAFF AZ AIRPORT CLIMATE NORMALS FOR TODAY  
NORMAL RECORD YEAR  
MAXIMUM TEMPERATURE (F) 68 80 1970  
MINIMUM TEMPERATURE (F) 35 16 1955  
 
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.  
 
 
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