641  
CDUS45 KFGZ 100806  
CLIFLG  
 
CLIMATE REPORT  
NATIONAL WEATHER SERVICE FLAGSTAFF AZ  
106 AM MST SUN SEP 10 2023  
   
...............................
 
 
   
..THE FLAGSTAFF AZ AIRPORT CLIMATE SUMMARY FOR SEPTEMBER 9 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 83 1126 AM 87 1945 76 7 73  
1977  
MINIMUM 48 621 AM 31 1941 45 3 52  
2001  
AVERAGE 66 61 5  
 
PRECIPITATION (IN)  
YESTERDAY T 1.61 2003 0.08 -0.08 0.00  
MONTH TO DATE 0.16 0.71 -0.55 T  
SINCE OCT 1 26.95 19.39 7.56 18.68  
SINCE JAN 1 22.09 14.42 7.67 12.29  
 
SNOWFALL (IN)  
YESTERDAY 0.0 0.0 2000 0.0 0.0 0.0  
2001  
2002  
MONTH TO DATE 0.0 0.0 0.0 0.0  
SINCE JUL 1 0.0 0.0 0.0 0.0  
SNOW DEPTH 0  
 
DEGREE DAYS  
HEATING  
YESTERDAY 0 5 -5 2  
MONTH TO DATE 23 34 -11 2  
SINCE JUL 1 26 101 -75 23  
 
COOLING  
YESTERDAY 1 0 1 0  
MONTH TO DATE 1 0 1 35  
SINCE JAN 1 275 142 133 219    
...............................................................
 
 
WIND (MPH)  
HIGHEST WIND SPEED 20 HIGHEST WIND DIRECTION N (360)  
HIGHEST GUST SPEED 32 HIGHEST GUST DIRECTION E (80)  
AVERAGE WIND SPEED 3.7  
 
SKY COVER  
POSSIBLE SUNSHINE MM  
AVERAGE SKY COVER 0.3  
 
WEATHER CONDITIONS  
THE FOLLOWING WEATHER WAS RECORDED YESTERDAY.  
THUNDERSTORM  
LIGHT RAIN  
 
RELATIVE HUMIDITY (PERCENT)  
HIGHEST 68 600 AM  
LOWEST 20 100 PM  
AVERAGE 44  
   
......................................................
 
 
THE FLAGSTAFF AZ AIRPORT CLIMATE NORMALS FOR TODAY  
NORMAL RECORD YEAR  
MAXIMUM TEMPERATURE (F) 76 87 1944  
1945  
1990  
MINIMUM TEMPERATURE (F) 45 26 2020  
 
SUNRISE AND SUNSET  
SEPTEMBER 10 2023.....SUNRISE 606 AM MST SUNSET 641 PM MST  
SEPTEMBER 11 2023.....SUNRISE 606 AM MST SUNSET 639 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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