AFOS product CLITUS
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CDUS45 KTWC 220736
CLITUS

CLIMATE REPORT 
NATIONAL WEATHER SERVICE TUCSON AZ
1236 AM MST MON SEP 22 2025

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

...THE TUCSON AZ CLIMATE SUMMARY FOR SEPTEMBER 21 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         93    351 PM 105    1954  94     -1       86       
  MINIMUM         73   1044 PM  47    1965  69      4       66       
  AVERAGE         83                        81      2       76     

PRECIPITATION (IN)                                                    
  YESTERDAY        0.05          1.10 1978   0.03   0.02     0.00     
  MONTH TO DATE    0.64                      1.05  -0.41     0.12     
  SINCE OCT 1      3.97                     10.34  -6.37    13.03     
  SINCE JAN 1      3.54                      8.15  -4.61    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       18                        16      2       11        
  MONTH TO DATE  441                       400     41      451        
  SINCE SEP 1    441                       400     41      451        
  SINCE JAN 1   3389                      2989    400     3311        
...................................................................


WIND (MPH)                                                            
  HIGHEST WIND SPEED    14   HIGHEST WIND DIRECTION     N (340)       
  HIGHEST GUST SPEED    21   HIGHEST GUST DIRECTION    NW (300)       
  AVERAGE WIND SPEED     5.5                                        


SKY COVER                                                             
  POSSIBLE SUNSHINE  MM                                                 
  AVERAGE SKY COVER 0.1                                                 


WEATHER CONDITIONS                                                    
THE FOLLOWING WEATHER WAS RECORDED YESTERDAY.                         
  THUNDERSTORM                                                        
  RAIN                                                                
  LIGHT RAIN                                                          


RELATIVE HUMIDITY (PERCENT)
 HIGHEST    87          1000 PM                                      
 LOWEST     30           100 PM                                      
 AVERAGE    59                                                        

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


THE TUCSON AZ CLIMATE NORMALS FOR TODAY
                         NORMAL    RECORD    YEAR                     
 MAXIMUM TEMPERATURE (F)   94       106      1989                      
 MINIMUM TEMPERATURE (F)   69        50      1895                      


SUNRISE AND SUNSET                                                    
SEPTEMBER 22 2025.....SUNRISE   612 AM MST   SUNSET   620 PM MST     
SEPTEMBER 23 2025.....SUNRISE   613 AM MST   SUNSET   618 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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