264  
CDUS45 KFGZ 110738  
CLIFLG  
 
CLIMATE REPORT  
NATIONAL WEATHER SERVICE FLAGSTAFF AZ  
1238 AM MST THU MAY 11 2023  
   
...............................
 
 
   
..THE FLAGSTAFF AZ AIRPORT CLIMATE SUMMARY FOR MAY 10 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 58 254 PM 82 1934 66 -8 64  
MINIMUM 31 618 AM 19 1953 33 -2 42  
AVERAGE 45 50 -5  
 
PRECIPITATION (IN)  
YESTERDAY T 0.63 1944 0.03 -0.03 0.00  
MONTH TO DATE T 0.27 -0.27 0.00  
SINCE OCT 1 21.15 12.23 8.92 9.40  
SINCE JAN 1 16.29 7.26 9.03 3.01  
 
SNOWFALL (IN)  
YESTERDAY 0.0 T 1995 0.0 0.0 0.0  
2010  
2011  
MONTH TO DATE 0.0 0.6 -0.6 0.0  
SINCE JUL 1 163.1 89.6 73.5 56.2  
SNOW DEPTH 0  
 
DEGREE DAYS  
HEATING  
YESTERDAY 20 16 4 12  
MONTH TO DATE 176 168 8 133  
SINCE JUL 1 6609 6342 267 6161  
 
COOLING  
YESTERDAY 0 0 0 0  
MONTH TO DATE 0 0 0 0  
SINCE JAN 1 0 0 0 0    
...............................................................
 
 
WIND (MPH)  
HIGHEST WIND SPEED 24 HIGHEST WIND DIRECTION SW (230)  
HIGHEST GUST SPEED 34 HIGHEST GUST DIRECTION SW (230)  
AVERAGE WIND SPEED 7.0  
 
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 66 600 AM  
LOWEST 22 200 PM  
AVERAGE 44  
   
......................................................
 
 
THE FLAGSTAFF AZ AIRPORT CLIMATE NORMALS FOR TODAY  
NORMAL RECORD YEAR  
MAXIMUM TEMPERATURE (F) 66 86 1996  
MINIMUM TEMPERATURE (F) 34 16 1933  
 
SUNRISE AND SUNSET  
MAY 11 2023...........SUNRISE 526 AM MST SUNSET 720 PM MST  
MAY 12 2023...........SUNRISE 525 AM MST SUNSET 721 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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