810  
CDUS45 KFGZ 120721  
CLIFLG  
 
CLIMATE REPORT  
NATIONAL WEATHER SERVICE FLAGSTAFF AZ  
1221 AM MST TUE DEC 12 2023  
   
...............................
 
 
   
..THE FLAGSTAFF AZ AIRPORT CLIMATE SUMMARY FOR DECEMBER 11 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 57 227 PM 68 1950 43 14 45  
MINIMUM 19 745 AM -11 1961 17 2 22  
AVERAGE 38 30 8  
 
PRECIPITATION (IN)  
YESTERDAY 0.00 0.98 1927 0.06 -0.06 0.06  
MONTH TO DATE 0.06 0.63 -0.57 0.67  
SINCE OCT 1 1.96 3.70 -1.74 3.20  
SINCE JAN 1 24.18 19.25 4.93 16.84  
 
SNOWFALL (IN)  
YESTERDAY 0.0 9.6 2001 0.6 -0.6 1.0  
MONTH TO DATE 0.7 5.8 -5.1 1.4  
SINCE JUL 1 4.8 15.5 -10.7 4.9  
SNOW DEPTH 0  
 
DEGREE DAYS  
HEATING  
YESTERDAY 27 35 -8 31  
MONTH TO DATE 328 373 -45 318  
SINCE JUL 1 1697 2009 -312 1875  
 
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 10 HIGHEST WIND DIRECTION SW (210)  
HIGHEST GUST SPEED 15 HIGHEST GUST DIRECTION SW (210)  
AVERAGE WIND SPEED 1.5  
 
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 56 700 AM  
LOWEST 11 100 PM  
AVERAGE 34  
   
......................................................
 
 
THE FLAGSTAFF AZ AIRPORT CLIMATE NORMALS FOR TODAY  
NORMAL RECORD YEAR  
MAXIMUM TEMPERATURE (F) 43 64 1921  
MINIMUM TEMPERATURE (F) 17 -16 1931  
1961  
 
SUNRISE AND SUNSET  
DECEMBER 12 2023......SUNRISE 725 AM MST SUNSET 515 PM MST  
DECEMBER 13 2023......SUNRISE 726 AM MST SUNSET 515 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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