980  
CDUS45 KTWC 120738  
CLITUS  
 
CLIMATE REPORT  
NATIONAL WEATHER SERVICE TUCSON AZ  
1238 AM MST SUN JAN 12 2025  
   
...............................
 
 
   
..THE TUCSON AZ CLIMATE SUMMARY FOR JANUARY 11 2025
 
 
CLIMATE NORMAL PERIOD 1991 TO 2020  
CLIMATE RECORD PERIOD 1895 TO 2025  
 
WEATHER ITEM OBSERVED TIME RECORD YEAR NORMAL DEPARTURE LAST  
VALUE (LST) VALUE VALUE FROM YEAR  
NORMAL    
...............................................................
 
 
TEMPERATURE (F)  
YESTERDAY  
MAXIMUM 62 333 PM 82 1923 66 -4 55  
1990  
MINIMUM 32 710 AM 18 1918 41 -9 34  
AVERAGE 47 53 -6 45  
 
PRECIPITATION (IN)  
YESTERDAY 0.00 1.08 1960 0.03 -0.03 T  
MONTH TO DATE 0.00 0.32 -0.32 0.16  
SINCE OCT 1 0.43 2.51 -2.08 2.10  
SINCE JAN 1 0.00 0.32 -0.32 0.16  
 
SNOWFALL (IN)  
YESTERDAY MM  
 
DEGREE DAYS  
HEATING  
YESTERDAY 18 12 6 20  
MONTH TO DATE 123 133 -10 196  
SINCE DEC 1 288 506 -218 447  
SINCE JUL 1 453 675 -222 534  
 
COOLING  
YESTERDAY 0 0 0 0  
MONTH TO DATE 0 0 0 0  
SINCE DEC 1 0 1 -1 2  
SINCE JAN 1 0 0 0 0    
...............................................................
 
 
WIND (MPH)  
HIGHEST WIND SPEED 16 HIGHEST WIND DIRECTION N (340)  
HIGHEST GUST SPEED 22 HIGHEST GUST DIRECTION SE (120)  
AVERAGE WIND SPEED 5.4  
 
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 39 700 AM  
LOWEST 9 300 PM  
AVERAGE 24  
   
......................................................
 
 
THE TUCSON AZ CLIMATE NORMALS FOR TODAY  
NORMAL RECORD YEAR  
MAXIMUM TEMPERATURE (F) 66 82 1923  
MINIMUM TEMPERATURE (F) 41 18 1925  
1964  
 
SUNRISE AND SUNSET  
JANUARY 12 2025.......SUNRISE 725 AM MST SUNSET 540 PM MST  
JANUARY 13 2025.......SUNRISE 725 AM MST SUNSET 540 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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