AFOS product CLITUS
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CDUS45 KTWC 150731
CLITUS

CLIMATE REPORT 
NATIONAL WEATHER SERVICE TUCSON AZ
1231 AM MST FRI AUG 15 2025

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

...THE TUCSON AZ CLIMATE SUMMARY FOR AUGUST 14 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         99    530 PM 111    2020  99      0      101       
  MINIMUM         77   1159 PM  61    1918  75      2       78       
  AVERAGE         88                        87      1       90     

PRECIPITATION (IN)                                                    
  YESTERDAY        0.00          2.25 1940   0.07  -0.07     0.00     
  MONTH TO DATE    0.03                      0.97  -0.94     0.95     
  SINCE OCT 1      3.25                      8.28  -5.03    12.66     
  SINCE JAN 1      2.82                      6.09  -3.27    10.72     

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       23                        22      1       25        
  MONTH TO DATE  395                       308     87      344        
  SINCE JUN 1   1876                      1663    213     1915        
  SINCE JAN 1   2541                      2218    323     2452        
...................................................................


WIND (MPH)                                                            
  HIGHEST WIND SPEED    25   HIGHEST WIND DIRECTION    SE (150)       
  HIGHEST GUST SPEED    35   HIGHEST GUST DIRECTION     S (160)       
  AVERAGE WIND SPEED     9.4                                        


SKY COVER                                                             
  POSSIBLE SUNSHINE  MM                                                 
  AVERAGE SKY COVER 0.2                                                 


WEATHER CONDITIONS                                                    
THE FOLLOWING WEATHER WAS RECORDED YESTERDAY.                         
  THUNDERSTORM                                                        


RELATIVE HUMIDITY (PERCENT)
 HIGHEST    54           700 AM                                      
 LOWEST     19           400 PM                                      
 AVERAGE    37                                                        

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


THE TUCSON AZ CLIMATE NORMALS FOR TODAY
                         NORMAL    RECORD    YEAR                     
 MAXIMUM TEMPERATURE (F)   99       110      2015                      
 MINIMUM TEMPERATURE (F)   75        63      1913                      
                                             1918                     


SUNRISE AND SUNSET                                                    
AUGUST 15 2025........SUNRISE   548 AM MST   SUNSET   707 PM MST     
AUGUST 16 2025........SUNRISE   549 AM MST   SUNSET   706 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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