841  
CDUS45 KTWC 130022  
CLITUS  
 
CLIMATE REPORT  
NATIONAL WEATHER SERVICE TUCSON AZ  
522 PM MST TUE DEC 12 2023  
   
...............................
 
 
   
..THE TUCSON AZ CLIMATE SUMMARY FOR DECEMBER 12 2023
 
 
VALID TODAY AS OF 0500 PM LOCAL TIME.  
 
CLIMATE NORMAL PERIOD 1991 TO 2020  
CLIMATE RECORD PERIOD 1895 TO 2023  
 
WEATHER ITEM OBSERVED TIME RECORD YEAR NORMAL DEPARTURE LAST  
VALUE (LST) VALUE VALUE FROM YEAR  
NORMAL    
...............................................................
 
 
TEMPERATURE (F)  
TODAY  
MAXIMUM 78 325 PM 79 2004 65 13 59  
MINIMUM 48 301 AM 20 1916 41 7 41  
AVERAGE 63 53 10 50  
 
PRECIPITATION (IN)  
TODAY 0.00 0.53 1905 0.03 -0.03 0.50  
MONTH TO DATE 0.20 0.37 -0.17 1.19  
SINCE OCT 1 0.67 1.60 -0.93 1.72  
SINCE JAN 1 8.94 10.02 -1.08 7.33  
 
SNOWFALL (IN)  
TODAY MM  
 
DEGREE DAYS  
HEATING  
TODAY 2 12 -10 15  
MONTH TO DATE 87 132 -45 89  
SINCE DEC 1 87 132 -45 89  
SINCE JUL 1 174 301 -127 312  
 
COOLING  
TODAY 0 0 0 0  
MONTH TO DATE 1 0 1 0  
SINCE DEC 1 1 0 1 0  
SINCE JAN 1 3959 3423 536 3707    
...............................................................
 
 
WIND (MPH)  
HIGHEST WIND SPEED 16 HIGHEST WIND DIRECTION SW (210)  
HIGHEST GUST SPEED 22 HIGHEST GUST DIRECTION SW (220)  
AVERAGE WIND SPEED 7.4  
 
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 22 1200 AM  
LOWEST 7 400 PM  
AVERAGE 15  
   
......................................................
 
 
THE TUCSON AZ CLIMATE NORMALS FOR TOMORROW  
NORMAL RECORD YEAR  
MAXIMUM TEMPERATURE (F) 65 84 2010  
MINIMUM TEMPERATURE (F) 40 19 1911  
 
SUNRISE AND SUNSET  
DECEMBER 12 2023......SUNRISE 715 AM MST SUNSET 520 PM MST  
DECEMBER 13 2023......SUNRISE 716 AM MST SUNSET 520 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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