884 
CDUS45 KTWC 110736
CLITUS

CLIMATE REPORT 
NATIONAL WEATHER SERVICE TUCSON AZ
1236 AM MST MON AUG 11 2025

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

...THE TUCSON AZ CLIMATE SUMMARY FOR AUGUST 10 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        101    501 PM 110    2003  99      2      102       
  MINIMUM         81    702 AM  62    1900  76      5       83       
                                      1925                           
  AVERAGE         91                        87      4       93     

PRECIPITATION (IN)                                                    
  YESTERDAY        0.00          1.23 1955   0.08  -0.08     0.00     
  MONTH TO DATE    0.00                      0.70  -0.70     0.91     
  SINCE OCT 1      3.22                      8.01  -4.79    12.62     
  SINCE JAN 1      2.79                      5.82  -3.03    10.68     

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       26                        22      4       28        
  MONTH TO DATE  290                       220     70      251        
  SINCE JUN 1   1771                      1575    196     1822        
  SINCE JAN 1   2436                      2130    306     2359        
...................................................................


WIND (MPH)                                                            
  HIGHEST WIND SPEED    32   HIGHEST WIND DIRECTION    SE (150)       
  HIGHEST GUST SPEED    41   HIGHEST GUST DIRECTION    SE (150)       
  AVERAGE WIND SPEED     7.4                                        


SKY COVER                                                             
  POSSIBLE SUNSHINE  MM                                                 
  AVERAGE SKY COVER 0.0                                                 


WEATHER CONDITIONS                                                    
THE FOLLOWING WEATHER WAS RECORDED YESTERDAY.                         
  HAZE                                                                


RELATIVE HUMIDITY (PERCENT)
 HIGHEST    42           600 AM                                      
 LOWEST     21           400 PM                                      
 AVERAGE    32                                                        

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


THE TUCSON AZ CLIMATE NORMALS FOR TODAY
                         NORMAL    RECORD    YEAR                     
 MAXIMUM TEMPERATURE (F)   99       108      1993                      
 MINIMUM TEMPERATURE (F)   76        62      1900                      
                                             1917                     


SUNRISE AND SUNSET                                                    
AUGUST 11 2025........SUNRISE   546 AM MST   SUNSET   711 PM MST     
AUGUST 12 2025........SUNRISE   546 AM MST   SUNSET   710 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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