988  
CDUS45 KFGZ 220103  
CLIFLG  
 
CLIMATE REPORT  
NATIONAL WEATHER SERVICE FLAGSTAFF AZ  
603 PM MST THU DEC 21 2023  
   
...............................
 
 
   
..THE FLAGSTAFF AZ AIRPORT CLIMATE SUMMARY FOR DECEMBER 21 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 47 211 PM 61 1969 42 5 50  
MINIMUM 22 547 AM -6 1967 16 6 9  
AVERAGE 35 29 6 30  
 
PRECIPITATION (IN)  
TODAY 0.00 1.03 1909 0.06 -0.06 0.00  
MONTH TO DATE 0.06 1.23 -1.17 1.15  
SINCE OCT 1 1.96 4.30 -2.34 3.68  
SINCE JAN 1 24.18 19.85 4.33 17.32  
 
SNOWFALL (IN)  
TODAY MM 19.6 1909 0.7 MM 0.0  
MONTH TO DATE 0.7 11.9 -11.2 7.4  
SINCE SEP 1 4.8 21.6 -16.8 10.9  
SNOW DEPTH MM  
 
DEGREE DAYS  
HEATING  
TODAY 30 36 -6 35  
MONTH TO DATE 615 730 -115 729  
SINCE JUL 1 1984 2366 -382 2286  
 
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 13 HIGHEST WIND DIRECTION NE (60)  
HIGHEST GUST SPEED 19 HIGHEST GUST DIRECTION NE (60)  
AVERAGE WIND SPEED 3.6  
 
SKY COVER  
POSSIBLE SUNSHINE MM  
AVERAGE SKY COVER 0.6  
 
WEATHER CONDITIONS  
THE FOLLOWING WEATHER WAS RECORDED TODAY.  
FOG  
FOG W/VISIBILITY <= 1/4 MILE  
 
RELATIVE HUMIDITY (PERCENT)  
HIGHEST 96 1000 AM  
LOWEST 65 400 PM  
AVERAGE 81  
   
......................................................
 
 
THE FLAGSTAFF AZ AIRPORT CLIMATE NORMALS FOR TOMORROW  
NORMAL RECORD YEAR  
MAXIMUM TEMPERATURE (F) 42 64 1901  
MINIMUM TEMPERATURE (F) 16 -16 1968  
 
SUNRISE AND SUNSET  
DECEMBER 21 2023......SUNRISE 731 AM MST SUNSET 518 PM MST  
DECEMBER 22 2023......SUNRISE 731 AM MST SUNSET 519 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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