998  
CDUS45 KFGZ 190727  
CLIFLG  
 
CLIMATE REPORT  
NATIONAL WEATHER SERVICE FLAGSTAFF AZ  
1227 AM MST THU OCT 19 2023  
   
...............................
 
 
   
..THE FLAGSTAFF AZ AIRPORT CLIMATE SUMMARY FOR OCTOBER 18 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 76 314 PM 78 1921 63 13 61  
MINIMUM 36 634 AM 10 1971 31 5 39  
AVERAGE 56 47 9  
 
PRECIPITATION (IN)  
YESTERDAY 0.00 1.75 1949 0.05 -0.05 0.00  
MONTH TO DATE 1.04 0.89 0.15 1.20  
SINCE OCT 1 1.04 0.89 0.15 1.20  
SINCE JAN 1 23.26 16.44 6.82 14.84  
 
SNOWFALL (IN)  
YESTERDAY 0.0 5.5 1908 0.1 -0.1 0.0  
MONTH TO DATE 0.0 0.5 -0.5 0.0  
SINCE JUL 1 0.0 0.5 -0.5 0.0  
SNOW DEPTH 0  
 
DEGREE DAYS  
HEATING  
YESTERDAY 9 18 -9 15  
MONTH TO DATE 228 276 -48 224  
SINCE JUL 1 409 547 -138 369  
 
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 16 HIGHEST WIND DIRECTION NE (60)  
HIGHEST GUST SPEED 21 HIGHEST GUST DIRECTION E (70)  
AVERAGE WIND SPEED 3.0  
 
SKY COVER  
POSSIBLE SUNSHINE MM  
AVERAGE SKY COVER 0.0  
 
WEATHER CONDITIONS  
THE FOLLOWING WEATHER WAS RECORDED YESTERDAY.  
HAZE  
 
RELATIVE HUMIDITY (PERCENT)  
HIGHEST 73 500 AM  
LOWEST 15 300 PM  
AVERAGE 44  
   
......................................................
 
 
THE FLAGSTAFF AZ AIRPORT CLIMATE NORMALS FOR TODAY  
NORMAL RECORD YEAR  
MAXIMUM TEMPERATURE (F) 63 77 1991  
2003  
MINIMUM TEMPERATURE (F) 30 6 1971  
 
SUNRISE AND SUNSET  
OCTOBER 19 2023.......SUNRISE 636 AM MST SUNSET 547 PM MST  
OCTOBER 20 2023.......SUNRISE 637 AM MST SUNSET 546 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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