865 
CDUS45 KTWC 310801
CLIDUG

CLIMATE REPORT 
NATIONAL WEATHER SERVICE TUCSON AZ
101 AM MST THU JUL 31 2025

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

...THE DOUGLAS AZ CLIMATE SUMMARY FOR JULY 30 2025...

CLIMATE NORMAL PERIOD 1991 TO 2020
CLIMATE RECORD PERIOD 1948 TO 2025


WEATHER ITEM   OBSERVED TIME   RECORD YEAR NORMAL DEPARTURE LAST      
                VALUE   (LST)  VALUE       VALUE  FROM      YEAR     
                                                  NORMAL           
...................................................................
TEMPERATURE (F)                                                          
 YESTERDAY                                                           
  MAXIMUM         95    146 PM 102    1957  92      3       92       
                                      1986                           
  MINIMUM         67    608 AM  60    1953  65      2       66       
                                      1958                           
  AVERAGE         81                        78      3       79     

PRECIPITATION (IN)                                                    
  YESTERDAY        T             1.18 1971   0.12  -0.12     0.08     
  MONTH TO DATE    3.25                      2.95   0.30     1.04     
  SINCE OCT 1      4.89                      7.53  -2.64     6.66     
  SINCE JAN 1      4.56                      5.47  -0.91     5.50     

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

 COOLING                                                              
  YESTERDAY       16                        13      3                 
  MONTH TO DATE  466                       431     35                 
  SINCE JUN 1    937                       817    120                 
...................................................................


WIND (MPH)                                                            
  HIGHEST WIND SPEED    26   HIGHEST WIND DIRECTION     S (200)       
  HIGHEST GUST SPEED    35   HIGHEST GUST DIRECTION     S (200)       
  AVERAGE WIND SPEED     6.3                                        


SKY COVER                                                             
  POSSIBLE SUNSHINE  MM                                                 
  AVERAGE SKY COVER 0.0                                                 


WEATHER CONDITIONS                                                    
THE FOLLOWING WEATHER WAS RECORDED YESTERDAY.                         
  THUNDERSTORM                                                        


RELATIVE HUMIDITY (PERCENT)
 HIGHEST    76           700 AM                                      
 LOWEST     23           400 PM                                      
 AVERAGE    50                                                        

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


THE DOUGLAS AZ CLIMATE NORMALS FOR TODAY
                         NORMAL    RECORD    YEAR                     
 MAXIMUM TEMPERATURE (F)   92       103      1986                      
 MINIMUM TEMPERATURE (F)   65        59      1976                      


SUNRISE AND SUNSET                                                    
JULY 31 2025..........SUNRISE   534 AM MST   SUNSET   715 PM MST     
AUGUST  1 2025........SUNRISE   535 AM MST   SUNSET   714 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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