AFOS product CLITUS
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CDUS45 KTWC 210749
CLITUS

CLIMATE REPORT 
NATIONAL WEATHER SERVICE TUCSON AZ
1249 AM MST MON JUL 21 2025

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

...THE TUCSON AZ CLIMATE SUMMARY FOR JULY 20 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         95    322 PM 112    2023 100     -5      106       
  MINIMUM         83   1159 PM  63    1906  77      6       77       
  AVERAGE         89                        88      1       92     

PRECIPITATION (IN)                                                    
  YESTERDAY        0.00          1.11 1979   0.08  -0.08     0.02     
  MONTH TO DATE    1.74                      1.28   0.46     0.82     
  SINCE OCT 1      3.08                      6.38  -3.30     9.12     
  SINCE JAN 1      2.65                      4.19  -1.54     7.18     

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       24                        23      1       27        
  MONTH TO DATE  517                       474     43      566        
  SINCE JUN 1   1222                      1108    114     1303        
  SINCE JAN 1   1887                      1663    224     1840        
...................................................................


WIND (MPH)                                                            
  HIGHEST WIND SPEED    16   HIGHEST WIND DIRECTION     W (270)       
  HIGHEST GUST SPEED    24   HIGHEST GUST DIRECTION    NW (300)       
  AVERAGE WIND SPEED     8.4                                        


SKY COVER                                                             
  POSSIBLE SUNSHINE  MM                                                 
  AVERAGE SKY COVER 0.4                                                 


WEATHER CONDITIONS                                                    
THE FOLLOWING WEATHER WAS RECORDED YESTERDAY.                         
  NO SIGNIFICANT WEATHER WAS OBSERVED.                                  


RELATIVE HUMIDITY (PERCENT)
 HIGHEST    40           900 AM                                      
 LOWEST     19           200 PM                                      
 AVERAGE    30                                                        

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


THE TUCSON AZ CLIMATE NORMALS FOR TODAY
                         NORMAL    RECORD    YEAR                     
 MAXIMUM TEMPERATURE (F)  100       110      2006                      
                                             2023                     
 MINIMUM TEMPERATURE (F)   77        64      1913                      


SUNRISE AND SUNSET                                                    
JULY 21 2025..........SUNRISE   532 AM MST   SUNSET   728 PM MST     
JULY 22 2025..........SUNRISE   533 AM MST   SUNSET   727 PM MST     


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




$$