AFOS product CLITUS
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CDUS45 KTWC 140737
CLITUS

CLIMATE REPORT 
NATIONAL WEATHER SERVICE TUCSON AZ
1237 AM MST WED MAY 14 2025

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

...THE TUCSON AZ CLIMATE SUMMARY FOR MAY 13 2025...

CLIMATE NORMAL PERIOD 1991 TO 2020
CLIMATE RECORD PERIOD 1895 TO 2025


WEATHER ITEM   OBSERVED TIME   RECORD YEAR NORMAL DEPARTURE LAST      
                VALUE   (LST)  VALUE       VALUE  FROM      YEAR     
                                                  NORMAL           
...................................................................
TEMPERATURE (F)                                                          
 YESTERDAY                                                           
  MAXIMUM         91    244 PM 105    1988  91      0       93       
  MINIMUM         70   1159 PM  39    1933  61      9       61       
  AVERAGE         81                        76      5       77     

PRECIPITATION (IN)                                                    
  YESTERDAY        0.00          0.08 1977   0.01  -0.01     0.00     
  MONTH TO DATE    0.03                      0.07  -0.04     0.00     
  SINCE OCT 1      0.99                      4.74  -3.75     7.23     
  SINCE JAN 1      0.56                      2.55  -1.99     5.29     

DEGREE DAYS                                                           
 HEATING                                                              
  YESTERDAY        0                         0      0        0        
  MONTH TO DATE    5                         0      5        0        
  SINCE MAR 1    178                       182     -4      217        
  SINCE JUL 1   1030                      1327   -297     1156        

 COOLING                                                              
  YESTERDAY       16                        11      5       12        
  MONTH TO DATE  140                       117     23      114        
  SINCE MAR 1    391                       296     95      254        
  SINCE JAN 1    402                       302    100      263        
...................................................................


WIND (MPH)                                                            
  HIGHEST WIND SPEED    28   HIGHEST WIND DIRECTION    SW (240)       
  HIGHEST GUST SPEED    42   HIGHEST GUST DIRECTION    SW (230)       
  AVERAGE WIND SPEED    11.7                                        


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    25           500 AM                                      
 LOWEST      6           400 PM                                      
 AVERAGE    16                                                        

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


THE TUCSON AZ CLIMATE NORMALS FOR TODAY
                         NORMAL    RECORD    YEAR                     
 MAXIMUM TEMPERATURE (F)   91       104      1988                      
 MINIMUM TEMPERATURE (F)   61        41      1933                      


SUNRISE AND SUNSET                                                    
MAY 14 2025...........SUNRISE   527 AM MST   SUNSET   714 PM MST     
MAY 15 2025...........SUNRISE   526 AM MST   SUNSET   715 PM MST     


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




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