967  
CDUS45 KFGZ 210047  
CLIFLG  
 
CLIMATE REPORT  
NATIONAL WEATHER SERVICE FLAGSTAFF AZ  
547 PM MST WED DEC 20 2023  
   
...............................
 
 
   
..THE FLAGSTAFF AZ AIRPORT CLIMATE SUMMARY FOR DECEMBER 20 2023
 
 
VALID TODAY AS OF 0500 PM LOCAL TIME.  
 
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)  
TODAY  
MAXIMUM 49 211 PM 62 2018 42 7 43  
MINIMUM 31 1207 AM -12 1924 16 15 14  
AVERAGE 40 29 11 29  
 
PRECIPITATION (IN)  
TODAY T 1.16 1968 0.06 -0.06 0.00  
MONTH TO DATE 0.06 1.17 -1.11 1.15  
SINCE OCT 1 1.96 4.24 -2.28 3.68  
SINCE JAN 1 24.18 19.79 4.39 17.32  
 
SNOWFALL (IN)  
TODAY 0.0 11.2 1968 0.6 -0.6 0.0  
MONTH TO DATE 0.7 11.2 -10.5 7.4  
SINCE SEP 1 4.8 20.9 -16.1 10.9  
SNOW DEPTH 0  
 
DEGREE DAYS  
HEATING  
TODAY 25 36 -11 36  
MONTH TO DATE 584 694 -110 694  
SINCE JUL 1 1953 2330 -377 2251  
 
COOLING  
TODAY 0 0 0 0  
MONTH TO DATE 0 0 0 0  
SINCE JAN 1 276 146 130 219    
...............................................................
 
 
WIND (MPH)  
HIGHEST WIND SPEED 14 HIGHEST WIND DIRECTION SW (220)  
HIGHEST GUST SPEED 17 HIGHEST GUST DIRECTION SW (240)  
AVERAGE WIND SPEED 3.7  
 
SKY COVER  
POSSIBLE SUNSHINE MM  
AVERAGE SKY COVER 0.8  
 
WEATHER CONDITIONS  
THE FOLLOWING WEATHER WAS RECORDED TODAY.  
NO SIGNIFICANT WEATHER WAS OBSERVED.  
 
RELATIVE HUMIDITY (PERCENT)  
HIGHEST 89 800 AM  
LOWEST 65 100 PM  
AVERAGE 77  
   
......................................................
 
 
THE FLAGSTAFF AZ AIRPORT CLIMATE NORMALS FOR TOMORROW  
NORMAL RECORD YEAR  
MAXIMUM TEMPERATURE (F) 42 61 1969  
MINIMUM TEMPERATURE (F) 16 -6 1967  
 
SUNRISE AND SUNSET  
DECEMBER 20 2023......SUNRISE 730 AM MST SUNSET 518 PM MST  
DECEMBER 21 2023......SUNRISE 731 AM MST SUNSET 518 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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