101  
CDUS45 KFGZ 170729  
CLIFLG  
 
CLIMATE REPORT  
NATIONAL WEATHER SERVICE FLAGSTAFF AZ  
1229 AM MST THU AUG 17 2023  
   
...............................
 
 
   
..THE FLAGSTAFF AZ AIRPORT CLIMATE SUMMARY FOR AUGUST 16 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 82 154 PM 93 2020 79 3 80  
MINIMUM 58 544 AM 37 1968 51 7 51  
AVERAGE 70 65 5  
 
PRECIPITATION (IN)  
YESTERDAY 0.04 0.85 1958 0.10 -0.06 T  
MONTH TO DATE 1.15 1.67 -0.52 2.27  
SINCE OCT 1 24.70 17.31 7.39 15.49  
SINCE JAN 1 19.84 12.34 7.50 9.10  
 
SNOWFALL (IN)  
YESTERDAY 0.0 0.0 2000 0.0 0.0 MM  
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 1 -1 0  
MONTH TO DATE 3 15 -12 1  
SINCE JUL 1 3 38 -35 19  
 
COOLING  
YESTERDAY 5 1 4 1  
MONTH TO DATE 25 30 -5 32  
SINCE JAN 1 233 129 104 173    
...............................................................
 
 
WIND (MPH)  
HIGHEST WIND SPEED 15 HIGHEST WIND DIRECTION S (200)  
HIGHEST GUST SPEED 23 HIGHEST GUST DIRECTION SW (220)  
AVERAGE WIND SPEED 3.6  
 
SKY COVER  
POSSIBLE SUNSHINE MM  
AVERAGE SKY COVER 0.5  
 
WEATHER CONDITIONS  
THE FOLLOWING WEATHER WAS RECORDED YESTERDAY.  
THUNDERSTORM  
LIGHT RAIN  
 
RELATIVE HUMIDITY (PERCENT)  
HIGHEST 90 700 AM  
LOWEST 35 200 PM  
AVERAGE 63  
   
......................................................
 
 
THE FLAGSTAFF AZ AIRPORT CLIMATE NORMALS FOR TODAY  
NORMAL RECORD YEAR  
MAXIMUM TEMPERATURE (F) 79 91 2020  
MINIMUM TEMPERATURE (F) 51 38 1949  
1960  
1979  
 
SUNRISE AND SUNSET  
AUGUST 17 2023........SUNRISE 548 AM MST SUNSET 713 PM MST  
AUGUST 18 2023........SUNRISE 549 AM MST SUNSET 712 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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