512  
CDUS45 KFGZ 150740  
CLIFLG  
 
CLIMATE REPORT  
NATIONAL WEATHER SERVICE FLAGSTAFF AZ  
1240 AM MST MON MAY 15 2023  
   
...............................
 
 
   
..THE FLAGSTAFF AZ AIRPORT CLIMATE SUMMARY FOR MAY 14 2023
 
 
CLIMATE NORMAL PERIOD 1991 TO 2020  
CLIMATE RECORD PERIOD 1898 TO 2023  
 
WEATHER ITEM OBSERVED TIME RECORD YEAR NORMAL DEPARTURE LAST  
VALUE (LST) VALUE VALUE FROM YEAR  
NORMAL    
...............................................................
 
 
TEMPERATURE (F)  
YESTERDAY  
MAXIMUM 72 444 PM 83 1938 67 5 80  
MINIMUM 35 546 AM 21 1916 34 1 28  
1942  
AVERAGE 54 51 3  
 
PRECIPITATION (IN)  
YESTERDAY 0.00 0.72 1901 0.02 -0.02 0.00  
MONTH TO DATE T 0.36 -0.36 0.00  
SINCE OCT 1 21.15 12.32 8.83 9.40  
SINCE JAN 1 16.29 7.35 8.94 3.01  
 
SNOWFALL (IN)  
YESTERDAY 0.0 0.3 1998 0.1 -0.1 0.0  
MONTH TO DATE 0.0 0.8 -0.8 0.0  
SINCE JUL 1 163.1 89.8 73.3 56.2  
SNOW DEPTH 0  
 
DEGREE DAYS  
HEATING  
YESTERDAY 11 14 -3 11  
MONTH TO DATE 225 227 -2 197  
SINCE JUL 1 6658 6401 257 6225  
 
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 21 HIGHEST WIND DIRECTION SW (220)  
HIGHEST GUST SPEED 26 HIGHEST GUST DIRECTION SW (220)  
AVERAGE WIND SPEED 5.8  
 
SKY COVER  
POSSIBLE SUNSHINE MM  
AVERAGE SKY COVER 0.5  
 
WEATHER CONDITIONS  
THE FOLLOWING WEATHER WAS RECORDED YESTERDAY.  
NO SIGNIFICANT WEATHER WAS OBSERVED.  
 
RELATIVE HUMIDITY (PERCENT)  
HIGHEST 82 300 AM  
LOWEST 18 100 PM  
AVERAGE 50  
   
......................................................
 
 
THE FLAGSTAFF AZ AIRPORT CLIMATE NORMALS FOR TODAY  
NORMAL RECORD YEAR  
MAXIMUM TEMPERATURE (F) 68 81 1937  
MINIMUM TEMPERATURE (F) 34 20 1968  
 
SUNRISE AND SUNSET  
MAY 15 2023...........SUNRISE 523 AM MST SUNSET 724 PM MST  
MAY 16 2023...........SUNRISE 522 AM MST SUNSET 724 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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