397  
CDUS45 KFGZ 180733  
CLIFLG  
 
CLIMATE REPORT  
NATIONAL WEATHER SERVICE FLAGSTAFF AZ  
1233 AM MST FRI APR 18 2025  
   
...............................  
 
   
..THE FLAGSTAFF AZ AIRPORT CLIMATE SUMMARY FOR APRIL 17 2025  
 
CLIMATE NORMAL PERIOD 1991 TO 2020  
CLIMATE RECORD PERIOD 1898 TO 2025  
 
WEATHER ITEM OBSERVED TIME RECORD YEAR NORMAL DEPARTURE LAST  
VALUE (LST) VALUE VALUE FROM YEAR  
NORMAL    
...............................................................  
 
TEMPERATURE (F)  
YESTERDAY  
MAXIMUM 56 244 PM 77 1946 59 -3 69  
MINIMUM 39 1159 PM 15 2009 28 11 30  
AVERAGE 48 44 4  
 
PRECIPITATION (IN)  
YESTERDAY T 1.67 1917 0.03 -0.03 0.00  
MONTH TO DATE 0.49 0.57 -0.08 0.27  
SINCE OCT 1 7.97 11.64 -3.67 11.44  
SINCE JAN 1 4.54 6.67 -2.13 9.00  
 
SNOWFALL (IN)  
YESTERDAY 0.0 10.0 1988 0.1 -0.1 0.0  
MONTH TO DATE 4.5 3.3 1.2 2.0  
SINCE JUL 1 51.3 87.3 -36.0 105.1  
SNOW DEPTH 0  
 
DEGREE DAYS  
HEATING  
YESTERDAY 17 21 -4 15  
MONTH TO DATE 348 385 -37 396  
SINCE JUL 1 5254 5920 -666 5550  
 
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 31 HIGHEST WIND DIRECTION SW (210)  
HIGHEST GUST SPEED 40 HIGHEST GUST DIRECTION S (200)  
AVERAGE WIND SPEED 16.8  
 
SKY COVER  
POSSIBLE SUNSHINE MM  
AVERAGE SKY COVER 0.1  
 
WEATHER CONDITIONS  
THE FOLLOWING WEATHER WAS RECORDED YESTERDAY.  
NO SIGNIFICANT WEATHER WAS OBSERVED.  
 
RELATIVE HUMIDITY (PERCENT)  
HIGHEST 59 1100 PM  
LOWEST 27 1200 AM  
AVERAGE 43  
   
......................................................  
 
THE FLAGSTAFF AZ AIRPORT CLIMATE NORMALS FOR TODAY  
NORMAL RECORD YEAR  
MAXIMUM TEMPERATURE (F) 60 79 1989  
MINIMUM TEMPERATURE (F) 29 15 2013  
 
SUNRISE AND SUNSET  
APRIL 18 2025.........SUNRISE 550 AM MST SUNSET 702 PM MST  
APRIL 19 2025.........SUNRISE 549 AM MST SUNSET 703 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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