AFOS product CLITUS
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CDUS45 KTWC 220736
CLITUS

CLIMATE REPORT 
NATIONAL WEATHER SERVICE TUCSON AZ
1236 AM MST SAT MAY 22 2021

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

...THE TUCSON AZ CLIMATE SUMMARY FOR MAY 21 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         89    325 PM 107    2005  94     -5       89       
  MINIMUM         68   1159 PM  42    1899  63      5       53       
  AVERAGE         79                        78      1       71     

PRECIPITATION (IN)                                                    
  YESTERDAY        T             0.53 2009   0.01  -0.01     0.00     
  MONTH TO DATE    T                         0.13  -0.13     0.01     
  SINCE OCT 1      1.44                      4.80  -3.36     5.63     
  SINCE JAN 1      1.04                      2.61  -1.57     2.10     

SNOWFALL (IN)                                                              
  YESTERDAY       MM                                                  
  MONTH TO DATE    0.0                                                
  SINCE JUL 1      1.0                                                

DEGREE DAYS                                                           
 HEATING                                                              
  YESTERDAY        0                         0      0        0        
  MONTH TO DATE    0                         0      0        0        
  SINCE MAR 1    179                       182     -3      155        
  SINCE JUL 1   1198                      1327   -129     1258        

 COOLING                                                              
  YESTERDAY       14                        14      0        6        
  MONTH TO DATE  281                       215     66      314        
  SINCE MAR 1    548                       394    154      493        
  SINCE JAN 1    554                       400    154      493        
...................................................................


WIND (MPH)                                                            
  HIGHEST WIND SPEED    31   HIGHEST WIND DIRECTION    SW (240)       
  HIGHEST GUST SPEED    45   HIGHEST GUST DIRECTION    SW (240)       
  AVERAGE WIND SPEED    11.6                                        


SKY COVER                                                             
  POSSIBLE SUNSHINE  MM                                                 
  AVERAGE SKY COVER 0.4                                                 


WEATHER CONDITIONS                                                    
THE FOLLOWING WEATHER WAS RECORDED YESTERDAY.                         
  LIGHT RAIN                                                          


RELATIVE HUMIDITY (PERCENT)
 HIGHEST    29           700 AM                                      
 LOWEST      7           900 PM                                      
 AVERAGE    18                                                        

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


THE TUCSON AZ CLIMATE NORMALS FOR TODAY
                         NORMAL    RECORD    YEAR                     
 MAXIMUM TEMPERATURE (F)   94       109      2005                      
 MINIMUM TEMPERATURE (F)   64        43      1902                      


SUNRISE AND SUNSET                                                    
MAY 22 2021...........SUNRISE   522 AM MST   SUNSET   719 PM MST     
MAY 23 2021...........SUNRISE   521 AM MST   SUNSET   720 PM MST     


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




$$