025  
CDUS45 KTWC 020034  
CLITUS  
 
CLIMATE REPORT  
NATIONAL WEATHER SERVICE TUCSON AZ  
534 PM MST MON JAN 01 2024  
   
...............................
 
 
   
..THE TUCSON AZ CLIMATE SUMMARY FOR JANUARY 1 2024
 
 
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 68 331 PM 80 2012 65 3 66  
MINIMUM 39 524 AM 21 2011 40 -1 44  
AVERAGE 54 52 2 55  
 
PRECIPITATION (IN)  
TODAY 0.00 0.42 1951 0.03 -0.03 0.13  
MONTH TO DATE 0.00 0.03 -0.03 0.13  
SINCE OCT 1 1.94 2.22 -0.28 1.93  
SINCE JAN 1 0.00 0.03 -0.03 0.13  
 
SNOWFALL (IN)  
TODAY 0.0  
 
DEGREE DAYS  
HEATING  
TODAY 11 13 -2 10  
MONTH TO DATE 11 13 -2 10  
SINCE DEC 1 262 386 -124 344  
SINCE JUL 1 349 555 -206 567  
 
COOLING  
TODAY 0 0 0 0  
MONTH TO DATE 0 0 0 0  
SINCE DEC 1 2 1 1 0  
SINCE JAN 1 0 0 0 0    
...............................................................
 
 
WIND (MPH)  
HIGHEST WIND SPEED 17 HIGHEST WIND DIRECTION N (340)  
HIGHEST GUST SPEED 24 HIGHEST GUST DIRECTION N (340)  
AVERAGE WIND SPEED 5.8  
 
SKY COVER  
POSSIBLE SUNSHINE MM  
AVERAGE SKY COVER MM  
 
WEATHER CONDITIONS  
THE FOLLOWING WEATHER WAS RECORDED TODAY.  
NO SIGNIFICANT WEATHER WAS OBSERVED.  
 
RELATIVE HUMIDITY (PERCENT)  
HIGHEST 60 100 AM  
LOWEST 15 300 PM  
AVERAGE 38  
   
......................................................
 
 
THE TUCSON AZ CLIMATE NORMALS FOR TOMORROW  
NORMAL RECORD YEAR  
MAXIMUM TEMPERATURE (F) 65 83 1918  
MINIMUM TEMPERATURE (F) 40 19 1901  
1911  
 
SUNRISE AND SUNSET  
JANUARY 1 2024.......SUNRISE 724 AM MST SUNSET 530 PM MST  
JANUARY 2 2024.......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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