440  
CDUS45 KTWC 010745  
CLITUS  
 
CLIMATE REPORT  
NATIONAL WEATHER SERVICE TUCSON AZ  
1245 AM MST WED JAN 01 2025  
   
...............................  
 
   
..THE TUCSON AZ CLIMATE SUMMARY FOR DECEMBER 31 2024  
 
CLIMATE NORMAL PERIOD 1991 TO 2020  
CLIMATE RECORD PERIOD 1895 TO 2024  
 
WEATHER ITEM OBSERVED TIME RECORD YEAR NORMAL DEPARTURE LAST  
VALUE (LST) VALUE VALUE FROM YEAR  
NORMAL    
...............................................................  
 
TEMPERATURE (F)  
YESTERDAY  
MAXIMUM 73 402 PM 81 1917 65 8 63  
MINIMUM 41 739 AM 11 1905 40 1 37  
AVERAGE 57 52 5 50  
 
PRECIPITATION (IN)  
YESTERDAY 0.00 1.40 1915 0.03 -0.03 0.00  
MONTH TO DATE 0.00 0.96 -0.96 1.47  
SINCE OCT 1 0.43 2.19 -1.76 1.94  
SINCE JAN 1 11.52 10.61 0.91 10.21  
 
SNOWFALL (IN)  
YESTERDAY MM  
 
DEGREE DAYS  
HEATING  
YESTERDAY 8 13 -5 15  
MONTH TO DATE 167 376 -209 251  
SINCE DEC 1 167 376 -209 251  
SINCE JUL 1 332 545 -213 338  
 
COOLING  
YESTERDAY 0 0 0 0  
MONTH TO DATE 0 1 -1 2  
SINCE DEC 1 0 1 -1 2  
SINCE JAN 1 3959 3424 535 3960    
...............................................................  
 
WIND (MPH)  
HIGHEST WIND SPEED 14 HIGHEST WIND DIRECTION N (340)  
HIGHEST GUST SPEED 19 HIGHEST GUST DIRECTION SE (130)  
AVERAGE WIND SPEED 5.9  
 
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 32 200 AM  
LOWEST 12 100 PM  
AVERAGE 22  
   
......................................................  
 
THE TUCSON AZ CLIMATE NORMALS FOR TODAY  
NORMAL RECORD YEAR  
MAXIMUM TEMPERATURE (F) 65 80 2012  
MINIMUM TEMPERATURE (F) 40 21 2011  
 
SUNRISE AND SUNSET  
JANUARY 1 2025.......SUNRISE 725 AM MST SUNSET 531 PM MST  
JANUARY 2 2025.......SUNRISE 725 AM MST SUNSET 531 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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