512  
CDUS45 KTWC 140754  
CLITUS  
 
CLIMATE REPORT  
NATIONAL WEATHER SERVICE TUCSON AZ  
1254 AM MST THU DEC 14 2023  
   
...............................
 
 
   
..THE TUCSON AZ CLIMATE SUMMARY FOR DECEMBER 13 2023
 
 
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)  
YESTERDAY  
MAXIMUM 72 209 PM 84 2010 65 7 53  
MINIMUM 42 718 AM 19 1911 40 2 36  
AVERAGE 57 53 4 45  
 
PRECIPITATION (IN)  
YESTERDAY 0.00 1.14 2011 0.04 -0.04 0.00  
MONTH TO DATE 0.20 0.41 -0.21 1.19  
SINCE OCT 1 0.67 1.64 -0.97 1.72  
SINCE JAN 1 8.94 10.06 -1.12 7.33  
 
SNOWFALL (IN)  
YESTERDAY MM  
 
DEGREE DAYS  
HEATING  
YESTERDAY 8 12 -4 20  
MONTH TO DATE 95 144 -49 109  
SINCE DEC 1 95 144 -49 109  
SINCE JUL 1 182 313 -131 332  
 
COOLING  
YESTERDAY 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 N (350)  
HIGHEST GUST SPEED 22 HIGHEST GUST DIRECTION N (360)  
AVERAGE WIND SPEED 6.1  
 
SKY COVER  
POSSIBLE SUNSHINE MM  
AVERAGE SKY COVER 0.0  
 
WEATHER CONDITIONS  
THE FOLLOWING WEATHER WAS RECORDED YESTERDAY.  
NO SIGNIFICANT WEATHER WAS OBSERVED.  
 
RELATIVE HUMIDITY (PERCENT)  
HIGHEST 37 700 AM  
LOWEST 16 200 PM  
AVERAGE 27  
   
......................................................
 
 
THE TUCSON AZ CLIMATE NORMALS FOR TODAY  
NORMAL RECORD YEAR  
MAXIMUM TEMPERATURE (F) 65 80 2010  
MINIMUM TEMPERATURE (F) 40 10 1901  
 
SUNRISE AND SUNSET  
DECEMBER 14 2023......SUNRISE 716 AM MST SUNSET 520 PM MST  
DECEMBER 15 2023......SUNRISE 717 AM MST SUNSET 521 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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