AFOS product CLITUS
Dates interpreted at 00:00 UTC
Download date range (UTC midnight)
Bulk Download Bulk Download
533 
CDUS45 KTWC 170731
CLITUS

CLIMATE REPORT 
NATIONAL WEATHER SERVICE TUCSON AZ
1231 AM MST FRI SEP 17 2021

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

...THE TUCSON AZ CLIMATE SUMMARY FOR SEPTEMBER 16 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        101    428 PM 104    1895  95      6      102       
                                      1928                           
  MINIMUM         69    606 AM  50    1903  71     -2       69       
  AVERAGE         85                        83      2       86     

PRECIPITATION (IN)                                                    
  YESTERDAY        0.00          1.07 1925   0.04  -0.04     0.00     
  MONTH TO DATE    0.33                      0.85  -0.52     0.00     
  SINCE OCT 1     13.85                     10.14   3.71     7.30     
  SINCE JAN 1     13.45                      7.95   5.50     3.77     

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

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       20                        18      2       21        
  MONTH TO DATE  342                       315     27      333        
  SINCE SEP 1    342                       315     27      333        
  SINCE JAN 1   3088                      2904    184     3325        
...................................................................


WIND (MPH)                                                            
  HIGHEST WIND SPEED    18   HIGHEST WIND DIRECTION     S (200)       
  HIGHEST GUST SPEED    25   HIGHEST GUST DIRECTION    SW (210)       
  AVERAGE WIND SPEED     7.5                                        


SKY COVER                                                             
  POSSIBLE SUNSHINE  MM                                                 
  AVERAGE SKY COVER 0.0                                                 


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


RELATIVE HUMIDITY (PERCENT)
 HIGHEST    45           200 AM                                      
 LOWEST     13           400 PM                                      
 AVERAGE    29                                                        

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


THE TUCSON AZ CLIMATE NORMALS FOR TODAY
                         NORMAL    RECORD    YEAR                     
 MAXIMUM TEMPERATURE (F)   95       105      1956                      
 MINIMUM TEMPERATURE (F)   70        52      1899                      
                                             1906                     
                                             1915                     


SUNRISE AND SUNSET                                                    
SEPTEMBER 17 2021.....SUNRISE   609 AM MST   SUNSET   626 PM MST     
SEPTEMBER 18 2021.....SUNRISE   610 AM MST   SUNSET   625 PM MST     


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




$$