388  
CDUS45 KFGZ 301705 CCA  
CLIFLG  
 
CLIMATE REPORT...CORRECTED FOR BELLEMONT LOW  
NATIONAL WEATHER SERVICE FLAGSTAFF, AZ  
1243 AM MST WED OCT 28 2009  
 
   
...............................
 
 
   
..THE FLAGSTAFF AZ AIRPORT CLIMATE SUMMARY FOR OCTOBER 27 2009
 
 
CLIMATE NORMAL PERIOD 1971 TO 2000  
CLIMATE RECORD PERIOD 1898 TO 2009  
 
WEATHER ITEM OBSERVED TIME RECORD YEAR NORMAL DEPARTURE LAST  
VALUE (LST) VALUE VALUE FROM YEAR  
NORMAL    
..............................................................
 
 
TEMPERATURE (F)  
YESTERDAY  
MAXIMUM 50 313 PM 75 2008 58 -8 75  
MINIMUM 27 1159 PM 10 1970 27 0 31  
AVERAGE 39 43 -4 53  
 
PRECIPITATION (IN)  
YESTERDAY T 0.82 1991 0.06 -0.06 0.00  
MONTH TO DATE 0.20 1.69 -1.49 0.21  
SINCE SEP 1 0.97 3.81 -2.84 0.90  
SINCE JAN 1 7.91 18.98 -11.07 13.39  
 
SNOWFALL (IN)  
YESTERDAY MM 1.5 1940 0.2 MM 0.0  
MONTH TO DATE 0.0 2.3 -2.3 0.0  
SINCE SEP 1 0.0 2.3 -2.3 0.0  
SINCE JUL 1 0.0 2.3 -2.3 0.0  
SNOW DEPTH MM  
 
DEGREE DAYS  
HEATING  
YESTERDAY 26 22 4 12  
MONTH TO DATE 484 463 21 454  
SINCE SEP 1 660 687 -27 642  
SINCE JUL 1 715 776 -61 653  
 
COOLING  
YESTERDAY 0 0 0 0  
MONTH TO DATE 0 0 0 0  
SINCE SEP 1 2 3 -1 0  
SINCE JAN 1 171 126 45 192    
..............................................................
 
 
WIND (MPH)  
HIGHEST WIND SPEED 32 HIGHEST WIND DIRECTION SW (230)  
HIGHEST GUST SPEED 44 HIGHEST GUST DIRECTION SW (220)  
AVERAGE WIND SPEED 12.9  
 
 
SKY COVER  
POSSIBLE SUNSHINE MM  
AVERAGE SKY COVER 0.3  
 
 
WEATHER CONDITIONS  
THE FOLLOWING WEATHER WAS RECORDED YESTERDAY.  
LIGHT SNOW  
 
 
RELATIVE HUMIDITY (PERCENT)  
HIGHEST 69 700 PM  
LOWEST 12 900 AM  
AVERAGE 41  
   
......................................................
 
 
 
THE FLAGSTAFF AZ AIRPORT CLIMATE NORMALS FOR TODAY  
NORMAL RECORD YEAR  
MAXIMUM TEMPERATURE (F) 58 74 1950  
MINIMUM TEMPERATURE (F) 27 13 1954  
 
 
SUNRISE AND SUNSET  
OCTOBER 28 2009.......SUNRISE 644 AM MST SUNSET 536 PM MST  
OCTOBER 29 2009.......SUNRISE 645 AM MST SUNSET 535 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........................................................48  
MIN TEMP........................................................19  
PRECIPITATION ................................................0.01  
NEW SNOW ......................................................0.2  
SNOW DEPTH AT 5 AM...............................................0  
PRECIPITATION FOR OCTOBER 2009................................0.09  
PRECIPITATION FROM JANUARY 1ST TO DATE........................8.92  
PRECIPITATION LAST YEAR TO DATE..............................15.62  
SNOWFALL FOR OCTOBER 2009......................................0.2  
TOTAL SNOW SINCE JULY 1ST......................................0.2  
SNOWFALL LAST YEAR SEASON TO DATE..............................0.0  
 
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