817 
CDUS45 KTWC 230737
CLITUS

CLIMATE REPORT 
NATIONAL WEATHER SERVICE TUCSON AZ
1237 AM MST THU SEP 23 2021

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

...THE TUCSON AZ CLIMATE SUMMARY FOR SEPTEMBER 22 2021...

CLIMATE NORMAL PERIOD 1991 TO 2020
CLIMATE RECORD PERIOD 1895 TO 2021


WEATHER ITEM   OBSERVED TIME   RECORD YEAR NORMAL DEPARTURE LAST      
                VALUE   (LST)  VALUE       VALUE  FROM      YEAR     
                                                  NORMAL           
...................................................................
TEMPERATURE (F)                                                          
 YESTERDAY                                                           
  MAXIMUM         96    351 PM 106    1989  94      2       97       
  MINIMUM         67    340 AM  50    1895  69     -2       75       
  AVERAGE         82                        81      1       86     

PRECIPITATION (IN)                                                    
  YESTERDAY        0.00          0.80 1934   0.04  -0.04     0.00     
  MONTH TO DATE    0.35                      1.09  -0.74     0.00     
  SINCE OCT 1     13.87                     10.38   3.49     7.30     
  SINCE JAN 1     13.47                      8.19   5.28     3.77     

SNOWFALL (IN)                                                              
  YESTERDAY        0.0                                                
  MONTH TO DATE    0.0                                                
  SINCE JUL 1      0.0                                                

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

 COOLING                                                              
  YESTERDAY       17                        16      1       21        
  MONTH TO DATE  456                       416     40      469        
  SINCE SEP 1    456                       416     40      469        
  SINCE JAN 1   3202                      3005    197     3461        
...................................................................


WIND (MPH)                                                            
  HIGHEST WIND SPEED    24   HIGHEST WIND DIRECTION    SE (120)       
  HIGHEST GUST SPEED    31   HIGHEST GUST DIRECTION    SE (130)       
  AVERAGE WIND SPEED    13.2                                        


SKY COVER                                                             
  POSSIBLE SUNSHINE  MM                                                 
  AVERAGE SKY COVER  MM                                                 


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


RELATIVE HUMIDITY (PERCENT)
 HIGHEST    42           300 AM                                      
 LOWEST     14           400 PM                                      
 AVERAGE    28                                                        

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


THE TUCSON AZ CLIMATE NORMALS FOR TODAY
                         NORMAL    RECORD    YEAR                     
 MAXIMUM TEMPERATURE (F)   93       103      2001                      
 MINIMUM TEMPERATURE (F)   68        48      1941                      


SUNRISE AND SUNSET                                                    
SEPTEMBER 23 2021.....SUNRISE   613 AM MST   SUNSET   619 PM MST     
SEPTEMBER 24 2021.....SUNRISE   613 AM MST   SUNSET   617 PM MST     


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




$$