AFOS product CLITUS
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CDUS45 KTWC 300738
CLITUS

CLIMATE REPORT 
NATIONAL WEATHER SERVICE TUCSON AZ
1238 AM MST THU DEC 30 2021

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

...THE TUCSON AZ CLIMATE SUMMARY FOR DECEMBER 29 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         59    244 PM  85    1921  65     -6       58       
  MINIMUM         45   1159 PM  19    2003  40      5       41       
  AVERAGE         52                        52      0       50     

PRECIPITATION (IN)                                                    
  YESTERDAY        0.05          0.80 1960   0.03   0.02     0.01     
  MONTH TO DATE    0.76                      0.90  -0.14     0.25     
  SINCE OCT 1      0.78                      2.13  -1.35     0.40     
  SINCE JAN 1     14.61                     10.55   4.06     4.17     

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

DEGREE DAYS                                                           
 HEATING                                                              
  YESTERDAY       13                        13      0       15        
  MONTH TO DATE  218                       350   -132      284        
  SINCE DEC 1    218                       350   -132      284        
  SINCE JUL 1    257                       519   -262      461        

 COOLING                                                              
  YESTERDAY        0                         0      0        0        
  MONTH TO DATE    8                         0      8        3        
  SINCE DEC 1      8                         0      8        3        
  SINCE JAN 1   3601                      3423    178     4150        
...................................................................


WIND (MPH)                                                            
  HIGHEST WIND SPEED    22   HIGHEST WIND DIRECTION     S (200)       
  HIGHEST GUST SPEED    27   HIGHEST GUST DIRECTION    SW (230)       
  AVERAGE WIND SPEED     7.7                                        


SKY COVER                                                             
  POSSIBLE SUNSHINE  MM                                                 
  AVERAGE SKY COVER 0.9                                                 


WEATHER CONDITIONS                                                    
THE FOLLOWING WEATHER WAS RECORDED YESTERDAY.                         
  LIGHT RAIN                                                          
  FOG                                                                 


RELATIVE HUMIDITY (PERCENT)
 HIGHEST    93           900 AM                                      
 LOWEST     42           200 PM                                      
 AVERAGE    68                                                        

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


THE TUCSON AZ CLIMATE NORMALS FOR TODAY
                         NORMAL    RECORD    YEAR                     
 MAXIMUM TEMPERATURE (F)   65        82      1917                      
                                             2017                     
 MINIMUM TEMPERATURE (F)   40        14      1895                      


SUNRISE AND SUNSET                                                    
DECEMBER 30 2021......SUNRISE   724 AM MST   SUNSET   529 PM MST     
DECEMBER 31 2021......SUNRISE   724 AM MST   SUNSET   530 PM MST     


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




$$