CDUS45 KFGZ 180741
CLIFLG

CLIMATE REPORT 
NATIONAL WEATHER SERVICE FLAGSTAFF AZ
1241 AM MST MON MAY 18 2026

...................................

...THE FLAGSTAFF AZ AIRPORT CLIMATE SUMMARY FOR MAY 17 2026...

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)                                                          
 YESTERDAY                                                           
  MAXIMUM         67        MM  82    1970  68     -1       66        
                                      2009                           
  MINIMUM         34        MM  20    1943  35     -1       33        
  AVERAGE         51                        52     -1              

PRECIPITATION (IN)                                                    
  YESTERDAY        0.00          0.96 1903   0.02  -0.02     0.00     
  MONTH TO DATE    0.18                      0.44  -0.26     0.37     
  SINCE OCT 1     13.45                     12.40   1.05     9.19     
  SINCE JAN 1      4.27                      7.43  -3.16     5.76     

SNOWFALL (IN)                                                              
  YESTERDAY        0.0           9.0  1903   0.1   -0.1      0.0      
  MONTH TO DATE    T                         0.9   -0.9      0.0      
  SINCE JUL 1     26.9                      89.9  -63.0     60.3      
  SNOW DEPTH       0                                                 

DEGREE DAYS                                                           
 HEATING                                                              
  YESTERDAY       14                        13      1       15        
  MONTH TO DATE  191                       268    -77      264        
  SINCE JUL 1   5105                      6442  -1337     5804        

 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    32   HIGHEST WIND DIRECTION    SW (220)       
  HIGHEST GUST SPEED    53   HIGHEST GUST DIRECTION    SW (220)       
  AVERAGE WIND SPEED    14.4                                        


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    58           500 AM                                      
 LOWEST     18           300 PM                                      
 AVERAGE    38                                                        

..........................................................


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 2026...........SUNRISE   521 AM MST   SUNSET   726 PM MST     
MAY 19 2026...........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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