878  
CDUS45 KTWC 100731  
CLITUS  
 
CLIMATE REPORT  
NATIONAL WEATHER SERVICE TUCSON AZ  
1231 AM MST FRI JAN 10 2025  
   
...............................  
 
   
..THE TUCSON AZ CLIMATE SUMMARY FOR JANUARY 9 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 55 301 PM 81 1948 66 -11 55  
MINIMUM 34 734 AM 24 1899 40 -6 28  
AVERAGE 45 53 -8 42  
 
PRECIPITATION (IN)  
YESTERDAY 0.00 0.70 1905 0.03 -0.03 0.00  
MONTH TO DATE 0.00 0.26 -0.26 0.16  
SINCE OCT 1 0.43 2.45 -2.02 2.10  
SINCE JAN 1 0.00 0.26 -0.26 0.16  
 
SNOWFALL (IN)  
YESTERDAY MM  
 
DEGREE DAYS  
HEATING  
YESTERDAY 20 12 8 23  
MONTH TO DATE 85 109 -24 158  
SINCE DEC 1 250 482 -232 409  
SINCE JUL 1 415 651 -236 496  
 
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 23 HIGHEST WIND DIRECTION SE (120)  
HIGHEST GUST SPEED 35 HIGHEST GUST DIRECTION SE (120)  
AVERAGE WIND SPEED 8.4  
 
SKY COVER  
POSSIBLE SUNSHINE MM  
AVERAGE SKY COVER 0.2  
 
WEATHER CONDITIONS  
THE FOLLOWING WEATHER WAS RECORDED YESTERDAY.  
NO SIGNIFICANT WEATHER WAS OBSERVED.  
 
RELATIVE HUMIDITY (PERCENT)  
HIGHEST 59 400 AM  
LOWEST 28 500 PM  
AVERAGE 44  
   
......................................................  
 
THE TUCSON AZ CLIMATE NORMALS FOR TODAY  
NORMAL RECORD YEAR  
MAXIMUM TEMPERATURE (F) 66 87 1953  
MINIMUM TEMPERATURE (F) 41 24 1915  
1937  
 
SUNRISE AND SUNSET  
JANUARY 10 2025.......SUNRISE 725 AM MST SUNSET 538 PM MST  
JANUARY 11 2025.......SUNRISE 725 AM MST SUNSET 539 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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