100  
CDUS45 KFGZ 210101  
CLIFLG  
CLIMATE REPORT  
NATIONAL WEATHER SERVICE FLAGSTAFF, AZ  
558 PM MST SAT SEP 20 2008  
 
...................................  
   
..THE FLAGSTAFF AZ AIRPORT CLIMATE SUMMARY FOR SEPTEMBER 20 2008
 
 
VALID TODAY AS OF 0500 PM LOCAL TIME.  
 
CLIMATE NORMAL PERIOD 1971 TO 2000  
CLIMATE RECORD PERIOD 1898 TO 2008  
 
WEATHER ITEM OBSERVED TIME RECORD YEAR NORMAL DEPARTURE LAST  
VALUE (LST) VALUE VALUE FROM YEAR  
NORMAL    
..............................................................
 
 
TEMPERATURE (F)  
TODAY  
MAXIMUM 74 144 PM 83 2000 73 1 69  
1949  
1943  
MINIMUM 43 625 AM 23 1971 40 3 38  
AVERAGE 59 57 2 54  
 
PRECIPITATION (IN)  
TODAY 0.00 1.52 1952 0.07 -0.07 0.00  
MONTH TO DATE 0.68 1.48 -0.80 1.61  
SINCE SEP 1 0.68 1.48 -0.80 1.61  
SINCE JAN 1 13.17 16.65 -3.48 10.08  
 
SNOWFALL (IN)  
TODAY 0.0 0.0 2002 0.0 0.0 0.0  
2001  
2000  
MONTH TO DATE 0.0 0.0 0.0 0.0  
SINCE SEP 1 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  
TODAY 6 9 -3 11  
MONTH TO DATE 116 121 -5 77  
SINCE SEP 1 116 121 -5 77  
SINCE JUL 1 127 210 -83 89  
 
COOLING  
TODAY 0 0 0 0  
MONTH TO DATE 0 3 -3 3  
SINCE SEP 1 0 3 -3 3  
SINCE JAN 1 192 126 66 207    
..............................................................
 
 
WIND (MPH)  
HIGHEST WIND SPEED 28 HIGHEST WIND DIRECTION SW (210)  
HIGHEST GUST SPEED 36 HIGHEST GUST DIRECTION SW (220)  
AVERAGE WIND SPEED 8.3  
 
 
SKY COVER  
POSSIBLE SUNSHINE MM  
AVERAGE SKY COVER 0.2  
 
 
WEATHER CONDITIONS  
THE FOLLOWING WEATHER WAS RECORDED TODAY.  
NO SIGNIFICANT WEATHER WAS OBSERVED.  
 
 
RELATIVE HUMIDITY (PERCENT)  
HIGHEST 89 600 AM  
LOWEST 33 1200 PM  
AVERAGE 61  
 
..........................................................  
 
 
THE FLAGSTAFF AZ AIRPORT CLIMATE NORMALS FOR TOMORROW  
NORMAL RECORD YEAR  
MAXIMUM TEMPERATURE (F) 72 84 1943  
MINIMUM TEMPERATURE (F) 40 23 1955  
 
 
SUNRISE AND SUNSET  
SEPTEMBER 20 2008.....SUNRISE 614 AM MST SUNSET 626 PM MST  
SEPTEMBER 21 2008.....SUNRISE 614 AM MST SUNSET 624 PM MST  
 
 
- INDICATES NEGATIVE NUMBERS.  
R INDICATES RECORD WAS SET OR TIED.  
MM INDICATES DATA IS MISSING.  
T INDICATES TRACE AMOUNT.  
 
 
 

 
 

 
 
-------------------------------------------------------------------  
SNOWFALL DATA FOR FLAGSTAFF MAY NOT BE REPRESENTATIVE ON A GIVEN  
DATE SINCE SNOWFALL DATA FROM FLAGSTAFF AIRPORT IS ONLY REPORTED  
ONCE PER DAY.  
-------------------------------------------------------------------  
 
SUPPLEMENTARY CLIMATE SUMMARY FOR NWS BELLEMONT, ARIZONA  
 
MAX TEMP........................................................71  
MIN TEMP........................................................37  
PRECIPITATION TODAY...........................................0.00  
NEW SNOW TODAY.................................................0.0  
SNOW DEPTH AT 5 PM...............................................0  
PRECIPITATION FOR SEPTEMBER 2008..............................0.78  
PRECIPITATION FROM JANUARY 1ST TO DATE.......................15.29  
PRECIPITATION LAST YEAR TO DATE..............................11.95  
SNOWFALL FOR SEPTEMBER 2008....................................0.0  
TOTAL SNOW SINCE JULY 1ST......................................0.0  
SNOWFALL LAST YEAR SEASON TO DATE..............................0.0  
 
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