753  
CDUS45 KFGZ 160731  
CLIFLG  
 
CLIMATE REPORT  
NATIONAL WEATHER SERVICE FLAGSTAFF AZ  
1231 AM MST SAT DEC 16 2023  
   
...............................
 
 
   
..THE FLAGSTAFF AZ AIRPORT CLIMATE SUMMARY FOR DECEMBER 15 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 50 203 PM 63 1929 43 7 42  
MINIMUM 28 209 AM -14 1931 17 11 5  
AVERAGE 39 30 9  
 
PRECIPITATION (IN)  
YESTERDAY 0.00 2.08 1908 0.06 -0.06 0.00  
MONTH TO DATE 0.06 0.87 -0.81 1.15  
SINCE OCT 1 1.96 3.94 -1.98 3.68  
SINCE JAN 1 24.18 19.49 4.69 17.32  
 
SNOWFALL (IN)  
YESTERDAY 0.0 11.7 2012 0.6 -0.6 0.0  
MONTH TO DATE 0.7 8.2 -7.5 7.4  
SINCE JUL 1 4.8 17.9 -13.1 10.9  
SNOW DEPTH 0  
 
DEGREE DAYS  
HEATING  
YESTERDAY 26 36 -10 41  
MONTH TO DATE 451 514 -63 488  
SINCE JUL 1 1820 2150 -330 2045  
 
COOLING  
YESTERDAY 0 0 0 0  
MONTH TO DATE 0 0 0 0  
SINCE JAN 1 276 146 130 219    
...............................................................
 
 
WIND (MPH)  
HIGHEST WIND SPEED 18 HIGHEST WIND DIRECTION E (70)  
HIGHEST GUST SPEED 27 HIGHEST GUST DIRECTION E (70)  
AVERAGE WIND SPEED 11.1  
 
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 71 200 AM  
LOWEST 31 400 PM  
AVERAGE 51  
   
......................................................
 
 
THE FLAGSTAFF AZ AIRPORT CLIMATE NORMALS FOR TODAY  
NORMAL RECORD YEAR  
MAXIMUM TEMPERATURE (F) 42 63 1958  
MINIMUM TEMPERATURE (F) 16 -18 1971  
 
SUNRISE AND SUNSET  
DECEMBER 16 2023......SUNRISE 728 AM MST SUNSET 516 PM MST  
DECEMBER 17 2023......SUNRISE 729 AM MST SUNSET 517 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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