AFOS product CLITUS
Dates interpreted at 00:00 UTC
Download date range (UTC midnight)
Bulk Download Bulk Download
290 
CDUS45 KTWC 170733
CLITUS

CLIMATE REPORT 
NATIONAL WEATHER SERVICE TUCSON AZ
1233 AM MST TUE AUG 17 2021

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

...THE TUCSON AZ CLIMATE SUMMARY FOR AUGUST 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         95    325 PM 110    2020  99     -4      110       
  MINIMUM         73   1120 PM  60    1938  75     -2       78       
  AVERAGE         84                        87     -3       94     

PRECIPITATION (IN)                                                    
  YESTERDAY        0.24          0.91 1944   0.06   0.18      T       
  MONTH TO DATE    3.31                      1.09   2.22     0.27     
  SINCE OCT 1     12.98                      8.40   4.58     6.41     
  SINCE JAN 1     12.58                      6.21   6.37     2.88     

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 JUN 1      0                         0      0        0        
  SINCE JUL 1      0                         0      0        0        

 COOLING                                                              
  YESTERDAY       19                        22     -3       29        
  MONTH TO DATE  337                       352    -15      464        
  SINCE JUN 1   1743                      1707     36     1942        
  SINCE JAN 1   2434                      2262    172     2611        
...................................................................


WIND (MPH)                                                            
  HIGHEST WIND SPEED    28   HIGHEST WIND DIRECTION    SE (150)       
  HIGHEST GUST SPEED    36   HIGHEST GUST DIRECTION    SE (150)       
  AVERAGE WIND SPEED     7.8                                        


SKY COVER                                                             
  POSSIBLE SUNSHINE  MM                                                 
  AVERAGE SKY COVER  MM                                                 


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


RELATIVE HUMIDITY (PERCENT)
 HIGHEST    90          1000 PM                                      
 LOWEST     37           400 PM                                      
 AVERAGE    64                                                        

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


THE TUCSON AZ CLIMATE NORMALS FOR TODAY
                         NORMAL    RECORD    YEAR                     
 MAXIMUM TEMPERATURE (F)   99       109      2020                      
 MINIMUM TEMPERATURE (F)   75        60      1938                      


SUNRISE AND SUNSET                                                    
AUGUST 17 2021........SUNRISE   550 AM MST   SUNSET   705 PM MST     
AUGUST 18 2021........SUNRISE   550 AM MST   SUNSET   704 PM MST     


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




$$