077 
CDUS43 KLOT 150637
CLILOT


CLIMATE REPORT
NATIONAL WEATHER SERVICE CHICAGO IL                                  
136 AM CDT WED MAY 15 2019


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

...THE ROMEOVILLE  WFO CLIMATE SUMMARY FOR MAY 14 2019...

CLIMATE NORMAL PERIOD 1981 TO 2010
CLIMATE RECORD PERIOD 1992 TO 2019


WEATHER ITEM   OBSERVED RECORD YEAR NORMAL DEPARTURE LAST            
                VALUE   VALUE       VALUE  FROM      YEAR            
                                           NORMAL                    
...........................................................
TEMPERATURE (F)                                                     
 YESTERDAY                                                           
  MAXIMUM         71     91    2013  71      0       85               
                               2007                                 
  MINIMUM         40     37    1996  49     -9       54               
  AVERAGE         56                 60     -4       70             
                                                                     
PRECIPITATION (IN)                                                   
  YESTERDAY        0.00   0.69 2004   0.13  -0.13     0.09           
  MONTH TO DATE    3.16               1.92   1.24     2.66           
  SINCE MAR 1     11.81               8.65   3.16     6.87           
  SINCE JAN 1     16.48              12.36   4.12    13.65           
                                                                     
DEGREE DAYS                                                          
 HEATING                                                             
  YESTERDAY        9                  7      2                       
  MONTH TO DATE  156                113     43                       
  SINCE MAR 1   1529               1379    150                       
  SINCE JUL 1   6372               6107    265                       
                                                                     
 COOLING                                                             
  YESTERDAY        0                  2     -2                       
  MONTH TO DATE    0                 13    -13                       
  SINCE MAR 1      2                 18    -16                       
  SINCE JAN 1      2                 18    -16                       
...........................................................






                                                                     
THE ROMEOVILLE  WFO CLIMATE NORMALS FOR TODAY
                         NORMAL    RECORD    YEAR                    
 MAXIMUM TEMPERATURE (F)   71        90      2001                    
 MINIMUM TEMPERATURE (F)   50        35      2016                    

                                                                     
SUNRISE AND SUNSET                                                   
MAY 15 2019...........SUNRISE   533 AM CDT   SUNSET   805 PM CDT   
MAY 16 2019...........SUNRISE   532 AM CDT   SUNSET   806 PM CDT   

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




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