AFOS product CLITUS
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CDUS45 KTWC 010803
CLITUS

CLIMATE REPORT 
NATIONAL WEATHER SERVICE TUCSON AZ
103 AM MST MON SEP 01 2025

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

...THE TUCSON AZ CLIMATE SUMMARY FOR AUGUST 31 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        102    423 PM 108    1950  98      4      101       
                                      2011                           
  MINIMUM         78    646 AM  62    1895  74      4       75       
  AVERAGE         90                        86      4       88     

PRECIPITATION (IN)                                                    
  YESTERDAY        0.00          1.66 1957   0.05  -0.05     0.07     
  MONTH TO DATE    0.11                      1.98  -1.87     1.20     
  SINCE OCT 1      3.33                      9.29  -5.96    12.91     
  SINCE JAN 1      2.90                      7.10  -4.20    10.97     

DEGREE DAYS                                                           
 HEATING                                                              
  YESTERDAY        0                         0      0        0        
  MONTH TO DATE    0                         0      0        0        
  SINCE JUN 1      0                         0      0        0        
  SINCE JUL 1      0                         0      0        0        

 COOLING                                                              
  YESTERDAY       25                        21      4       23        
  MONTH TO DATE  802                       679    123      752        
  SINCE JUN 1   2283                      2034    249     2323        
  SINCE JAN 1   2948                      2589    359     2860        
...................................................................


WIND (MPH)                                                            
  HIGHEST WIND SPEED    30   HIGHEST WIND DIRECTION    SE (120)       
  HIGHEST GUST SPEED    44   HIGHEST GUST DIRECTION     E (110)       
  AVERAGE WIND SPEED     8.4                                        


SKY COVER                                                             
  POSSIBLE SUNSHINE  MM                                                 
  AVERAGE SKY COVER 0.1                                                 


WEATHER CONDITIONS                                                    
THE FOLLOWING WEATHER WAS RECORDED YESTERDAY.                         
  HAZE                                                                
  SANDSTORM                                                           


RELATIVE HUMIDITY (PERCENT)
 HIGHEST    48           700 AM                                      
 LOWEST     14           100 PM                                      
 AVERAGE    31                                                        

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


THE TUCSON AZ CLIMATE NORMALS FOR TODAY
                         NORMAL    RECORD    YEAR                     
 MAXIMUM TEMPERATURE (F)   98       107      1950                      
 MINIMUM TEMPERATURE (F)   74        58      1914                      


SUNRISE AND SUNSET                                                    
SEPTEMBER  1 2025.....SUNRISE   559 AM MST   SUNSET   647 PM MST     
SEPTEMBER  2 2025.....SUNRISE   600 AM MST   SUNSET   646 PM MST     


-  INDICATES NEGATIVE NUMBERS.
R  INDICATES RECORD WAS SET OR TIED.
MM INDICATES DATA IS MISSING.
T  INDICATES TRACE AMOUNT.




$$