AFOS product CLITUS
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107 
CDUS45 KTWC 230745
CLITUS

CLIMATE REPORT 
NATIONAL WEATHER SERVICE TUCSON AZ
1245 AM MST TUE SEP 23 2025

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

...THE TUCSON AZ CLIMATE SUMMARY FOR SEPTEMBER 22 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         92    433 PM 106    1989  94     -2       92       
  MINIMUM         72    645 AM  50    1895  69      3       62       
  AVERAGE         82                        81      1       77     

PRECIPITATION (IN)                                                    
  YESTERDAY        0.00          0.80 1934   0.04  -0.04     0.00     
  MONTH TO DATE    0.64                      1.09  -0.45     0.12     
  SINCE OCT 1      3.97                     10.38  -6.41    13.03     
  SINCE JAN 1      3.54                      8.19  -4.65    11.09     

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       17                        16      1       12        
  MONTH TO DATE  458                       416     42      463        
  SINCE SEP 1    458                       416     42      463        
  SINCE JAN 1   3406                      3005    401     3323        
...................................................................


WIND (MPH)                                                            
  HIGHEST WIND SPEED    14   HIGHEST WIND DIRECTION     N (350)       
  HIGHEST GUST SPEED    20   HIGHEST GUST DIRECTION    NW (320)       
  AVERAGE WIND SPEED     5.6                                        


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    84           100 AM                                      
 LOWEST     34           500 PM                                      
 AVERAGE    59                                                        

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


THE TUCSON AZ CLIMATE NORMALS FOR TODAY
                         NORMAL    RECORD    YEAR                     
 MAXIMUM TEMPERATURE (F)   93       103      2001                      
 MINIMUM TEMPERATURE (F)   68        48      1941                      


SUNRISE AND SUNSET                                                    
SEPTEMBER 23 2025.....SUNRISE   613 AM MST   SUNSET   618 PM MST     
SEPTEMBER 24 2025.....SUNRISE   613 AM MST   SUNSET   617 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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