524  
CDUS45 KFGZ 180726  
CLIFLG  
 
CLIMATE REPORT  
NATIONAL WEATHER SERVICE FLAGSTAFF AZ  
1226 AM MST SAT MAY 18 2024  
   
...............................
 
 
   
..THE FLAGSTAFF AZ AIRPORT CLIMATE SUMMARY FOR MAY 17 2024
 
 
CLIMATE NORMAL PERIOD 1991 TO 2020  
CLIMATE RECORD PERIOD 1898 TO 2024  
 
WEATHER ITEM OBSERVED TIME RECORD YEAR NORMAL DEPARTURE LAST  
VALUE (LST) VALUE VALUE FROM YEAR  
NORMAL    
...............................................................
 
 
TEMPERATURE (F)  
YESTERDAY  
MAXIMUM 76 256 PM 82 1970 68 8 69  
2009  
MINIMUM 34 536 AM 20 1943 35 -1 40  
AVERAGE 55 52 3  
 
PRECIPITATION (IN)  
YESTERDAY 0.00 0.96 1903 0.02 -0.02 0.34  
MONTH TO DATE 0.01 0.44 -0.43 0.43  
SINCE OCT 1 12.08 12.40 -0.32 21.58  
SINCE JAN 1 9.64 7.43 2.21 16.72  
 
SNOWFALL (IN)  
YESTERDAY 0.0 9.0 1903 0.1 -0.1 0.0  
MONTH TO DATE 0.0 0.9 -0.9 0.0  
SINCE JUL 1 107.6 89.9 17.7 163.1  
SNOW DEPTH 0  
 
DEGREE DAYS  
HEATING  
YESTERDAY 10 13 -3 10  
MONTH TO DATE 265 268 -3 250  
SINCE JUL 1 6033 6442 -409 6688  
 
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 25 HIGHEST WIND DIRECTION SW (220)  
HIGHEST GUST SPEED 32 HIGHEST GUST DIRECTION SW (220)  
AVERAGE WIND SPEED 6.7  
 
SKY COVER  
POSSIBLE SUNSHINE MM  
AVERAGE SKY COVER 0.0  
 
WEATHER CONDITIONS  
THE FOLLOWING WEATHER WAS RECORDED YESTERDAY.  
HAZE  
 
RELATIVE HUMIDITY (PERCENT)  
HIGHEST 73 400 AM  
LOWEST 17 1100 AM  
AVERAGE 45  
   
......................................................
 
 
THE FLAGSTAFF AZ AIRPORT CLIMATE NORMALS FOR TODAY  
NORMAL RECORD YEAR  
MAXIMUM TEMPERATURE (F) 69 82 1970  
MINIMUM TEMPERATURE (F) 35 21 1977  
 
SUNRISE AND SUNSET  
MAY 18 2024...........SUNRISE 520 AM MST SUNSET 726 PM MST  
MAY 19 2024...........SUNRISE 520 AM MST SUNSET 727 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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