AFOS product CLITUS
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CDUS45 KTWC 020752
CLITUS

CLIMATE REPORT 
NATIONAL WEATHER SERVICE TUCSON AZ
1252 AM MST TUE SEP 02 2025

...................................

...THE TUCSON AZ CLIMATE SUMMARY FOR SEPTEMBER 1 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         99    145 PM 107    1950  98      1      100       
  MINIMUM         80    706 AM  58    1914  74      6       74       
  AVERAGE         90                        86      4       87     

PRECIPITATION (IN)                                                    
  YESTERDAY        T             1.28 1954   0.06  -0.06     0.00     
  MONTH TO DATE    T                         0.06  -0.06     0.00     
  SINCE OCT 1      3.33                      9.35  -6.02    12.91     
  SINCE JAN 1      2.90                      7.16  -4.26    10.97     

DEGREE DAYS                                                           
 HEATING                                                              
  YESTERDAY        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                                                              
  YESTERDAY       25                        21      4       22        
  MONTH TO DATE   25                        21      4       22        
  SINCE SEP 1     25                        21      4       22        
  SINCE JAN 1   2973                      2610    363     2882        
...................................................................


WIND (MPH)                                                            
  HIGHEST WIND SPEED    24   HIGHEST WIND DIRECTION    SE (150)       
  HIGHEST GUST SPEED    39   HIGHEST GUST DIRECTION    SE (140)       
  AVERAGE WIND SPEED    13.0                                        


SKY COVER                                                             
  POSSIBLE SUNSHINE  MM                                                 
  AVERAGE SKY COVER 0.0                                                 


WEATHER CONDITIONS                                                    
THE FOLLOWING WEATHER WAS RECORDED YESTERDAY.                         
  LIGHT RAIN                                                          


RELATIVE HUMIDITY (PERCENT)
 HIGHEST    44           700 AM                                      
 LOWEST     23           400 PM                                      
 AVERAGE    34                                                        

..........................................................


THE TUCSON AZ CLIMATE NORMALS FOR TODAY
                         NORMAL    RECORD    YEAR                     
 MAXIMUM TEMPERATURE (F)   98       107      1899                      
 MINIMUM TEMPERATURE (F)   74        57      1914                      


SUNRISE AND SUNSET                                                    
SEPTEMBER  2 2025.....SUNRISE   600 AM MST   SUNSET   646 PM MST     
SEPTEMBER  3 2025.....SUNRISE   600 AM MST   SUNSET   645 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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