247  
CDUS45 KTWC 020035  
CLITUS  
 
CLIMATE REPORT  
NATIONAL WEATHER SERVICE TUCSON AZ  
535 PM MST FRI SEP 01 2023  
   
...............................
 
 
   
..THE TUCSON AZ CLIMATE SUMMARY FOR SEPTEMBER 1 2023
 
 
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 87 1030 AM 107 1950 98 -11 99  
MINIMUM 74 611 AM 58 1914 74 0 79  
AVERAGE 81 86 -5 89  
 
PRECIPITATION (IN)  
TODAY T 1.28 1954 0.06 -0.06 0.00  
MONTH TO DATE T 0.06 -0.06 0.00  
SINCE OCT 1 9.73 9.35 0.38 6.16  
SINCE JAN 1 7.93 7.16 0.77 4.80  
 
SNOWFALL (IN)  
TODAY MM  
MONTH TO DATE MM  
SINCE SEP 1 MM  
 
DEGREE DAYS  
HEATING  
TODAY 0 0 0 0  
MONTH TO DATE 0 0 0 0  
SINCE SEP 1 0 0 0 0  
SINCE JUL 1 0 0 0 0  
 
COOLING  
TODAY 16 21 -5 24  
MONTH TO DATE 16 21 -5 24  
SINCE SEP 1 16 21 -5 24  
SINCE JAN 1 2883 2610 273 2908    
...............................................................
 
 
WIND (MPH)  
HIGHEST WIND SPEED 18 HIGHEST WIND DIRECTION SW (230)  
HIGHEST GUST SPEED 26 HIGHEST GUST DIRECTION SW (230)  
AVERAGE WIND SPEED 8.3  
 
SKY COVER  
POSSIBLE SUNSHINE MM  
AVERAGE SKY COVER 0.4  
 
WEATHER CONDITIONS  
THE FOLLOWING WEATHER WAS RECORDED TODAY.  
THUNDERSTORM  
LIGHT RAIN  
 
RELATIVE HUMIDITY (PERCENT)  
HIGHEST 67 100 PM  
LOWEST 45 1100 AM  
AVERAGE 56  
   
......................................................
 
 
THE TUCSON AZ CLIMATE NORMALS FOR TOMORROW  
NORMAL RECORD YEAR  
MAXIMUM TEMPERATURE (F) 98 107 1899  
MINIMUM TEMPERATURE (F) 74 57 1914  
 
SUNRISE AND SUNSET  
SEPTEMBER 1 2023.....SUNRISE 559 AM MST SUNSET 648 PM MST  
SEPTEMBER 2 2023.....SUNRISE 600 AM MST SUNSET 647 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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