164  
CDUS45 KTWC 210027  
CLIDUG  
 
CLIMATE REPORT  
NATIONAL WEATHER SERVICE TUCSON AZ  
526 PM MST FRI NOV 20 2009  
 
   
...............................  
 
   
..THE DOUGLAS AZ CLIMATE SUMMARY FOR NOVEMBER 20 2009  
 
VALID TODAY AS OF 0500 PM LOCAL TIME.  
 
CLIMATE NORMAL PERIOD 1971 TO 2000  
CLIMATE RECORD PERIOD 1948 TO 2009  
 
WEATHER ITEM OBSERVED TIME RECORD YEAR NORMAL DEPARTURE LAST  
VALUE (LST) VALUE VALUE FROM YEAR  
NORMAL    
..............................................................  
 
TEMPERATURE (F)  
TODAY  
MAXIMUM 72 338 PM 83 1996 68 4 79  
MINIMUM 30 719 AM 19 1953 34 -4 32  
AVERAGE 51 51 0 56  
 
PRECIPITATION (IN)  
TODAY 0.00 0.02 -0.02 0.00  
MONTH TO DATE T 0.48 -0.48 0.00  
SINCE OCT 1 0.45 1.78 -1.33 0.19  
SINCE JAN 1 5.06 12.44 -7.38 8.41  
 
SNOWFALL (IN)  
TODAY 0.0 MM MM 0.0  
MONTH TO DATE 0.0 MM MM 0.0  
SINCE DEC 1 0.0 MM MM 0.0  
SINCE JUL 1 0.0 MM MM 0.0  
SNOW DEPTH MM  
 
DEGREE DAYS  
HEATING  
TODAY 14 18 -4 9  
MONTH TO DATE 144 298 -154 178  
SINCE SEP 1 270 472 -202 221  
SINCE JUL 1 270 472 -202 221  
 
COOLING  
TODAY 0 0 0 0  
MONTH TO DATE 0 0 0 3  
SINCE SEP 1 400 257 143 378  
SINCE JAN 1 2129 1657 472 1833    
..............................................................  
 
WIND (MPH)  
HIGHEST WIND SPEED 13 HIGHEST WIND DIRECTION N (10)  
HIGHEST GUST SPEED 14 HIGHEST GUST DIRECTION SE (140)  
AVERAGE WIND SPEED 4.5  
 
 
SKY COVER  
POSSIBLE SUNSHINE MM  
AVERAGE SKY COVER 0.0  
 
 
WEATHER CONDITIONS  
THE FOLLOWING WEATHER WAS RECORDED TODAY.  
NO SIGNIFICANT WEATHER WAS OBSERVED.  
 
 
RELATIVE HUMIDITY (PERCENT)  
HIGHEST 53  
LOWEST 13  
AVERAGE 33  
   
......................................................  
 
 
THE DOUGLAS AZ CLIMATE NORMALS FOR TOMORROW  
NORMAL RECORD YEAR  
MAXIMUM TEMPERATURE (F) 68 81 1996  
1950  
MINIMUM TEMPERATURE (F) 33 16 1979  
 
 
SUNRISE AND SUNSET  
NOVEMBER 20 2009......SUNRISE 651 AM MST SUNSET 517 PM MST  
NOVEMBER 21 2009......SUNRISE 652 AM MST SUNSET 517 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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