CDUS44 KTSA 132236
CLITUL

CLIMATE REPORT 
NATIONAL WEATHER SERVICE TULSA OK
436 PM CST SAT DEC 13 2025

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

...THE TULSA OKLAHOMA CLIMATE SUMMARY FOR DECEMBER 13 2025...
VALID TODAY AS OF 0400 PM LOCAL TIME.

CLIMATE NORMAL PERIOD 1991 TO 2020
CLIMATE RECORD PERIOD 1882 TO 2025


WEATHER ITEM   OBSERVED TIME   RECORD YEAR NORMAL DEPARTURE LAST      
                VALUE   (LST)  VALUE       VALUE  FROM      YEAR     
                                                  NORMAL           
...................................................................
TEMPERATURE (F)                                                          
 TODAY                                                               
  MAXIMUM         40    111 PM  80    1948  51    -11       53       
  MINIMUM         29    643 AM   4    1917  31     -2       43       
  AVERAGE         35                        41     -6       48     

PRECIPITATION (IN)                                                    
  TODAY            0.00          2.33 1984   0.08  -0.08     0.07     
  MONTH TO DATE    0.01                      1.05  -1.04     0.11     
  SINCE DEC 1      0.01                      1.05  -1.04     0.11     
  SINCE JAN 1     54.51                     39.58  14.93    47.59     

SNOWFALL (IN)                                                              
  TODAY            0.0                                       0.0      
  MONTH TO DATE    T                                         0.0      
  SINCE DEC 1      T                                         0.0      
  SINCE JUL 1      T                                         0.0      

DEGREE DAYS                                                           
 HEATING                                                              
  TODAY           30                        24      6       17        
  MONTH TO DATE  322                       287     35      285        
  SINCE DEC 1    322                       287     35      285        
  SINCE JUL 1    724                       910   -186      658        
...................................................................


WIND (MPH)                                                            
  HIGHEST WIND SPEED    18   HIGHEST WIND DIRECTION     N (360)       
  HIGHEST GUST SPEED    23   HIGHEST GUST DIRECTION     N (360)       
  AVERAGE WIND SPEED     8.4                                        


SKY COVER                                                             
  POSSIBLE SUNSHINE  MM                                                 
  AVERAGE SKY COVER 0.8                                                 


WEATHER CONDITIONS                                                    
THE FOLLOWING WEATHER WAS RECORDED TODAY.                             
  FOG                                                                 
  HAZE                                                                


RELATIVE HUMIDITY (PERCENT)
 HIGHEST    92           300 AM                                      
 LOWEST     75          1200 AM                                      
 AVERAGE    84                                                        

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


THE TULSA OKLAHOMA CLIMATE NORMALS FOR TOMORROW
                         NORMAL    RECORD    YEAR                     
 MAXIMUM TEMPERATURE (F)   51        75      2008                      
 MINIMUM TEMPERATURE (F)   31         4      1958                      


SUNRISE AND SUNSET                                                    
DECEMBER 13 2025......SUNRISE   726 AM CST   SUNSET   510 PM CST     
DECEMBER 14 2025......SUNRISE   727 AM CST   SUNSET   510 PM CST     


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




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