CDUS43 KLOT 210634

CLILOT



CLIMATE REPORT 

NATIONAL WEATHER SERVICE CHICAGO IL

134 AM CDT SUN JUN 21 2026



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



...THE ROMEOVILLE WFO CLIMATE SUMMARY FOR JUNE 20 2026...



CLIMATE NORMAL PERIOD: 1991 TO 2020

CLIMATE RECORD PERIOD: 1992 TO 2026





WEATHER ITEM   OBSERVED RECORD YEAR NORMAL DEPARTURE LAST             

                VALUE   VALUE       VALUE  FROM      YEAR            

                                           NORMAL                  

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

TEMPERATURE (F)                                                          

 YESTERDAY                                                           

  MAXIMUM         77     93    2022  83     -6       83               

  MINIMUM         58     43    1992  62     -4       65               

  AVERAGE         68                 72     -4       74            



PRECIPITATION (IN)                                                    

  YESTERDAY        0.03   0.95 2011   0.16  -0.13      T              

  MONTH TO DATE    6.28               3.24   3.04     2.67            

  SINCE JUN 1      6.28               3.24   3.04     2.67            

  SINCE JAN 1     21.27              19.04   2.23    13.59            



SNOWFALL (IN)                                                              

  YESTERDAY        0.0   MM      MM   0.0    0.0      0.0             

  MONTH TO DATE    0.0                0.0    0.0      0.0             

  SINCE JUN 1      0.0                0.0    0.0      0.0             

  SINCE JUL 1     30.7               33.2   -2.5     17.5             

  SNOW DEPTH       0                                                 



DEGREE DAYS                                                           

 HEATING                                                              

  YESTERDAY        0                  0      0        0               

  MONTH TO DATE   10                 21    -11       17               

  SINCE JUN 1     10                 21    -11       17               

  SINCE JUL 1   5773               6061   -288     5645               



 COOLING                                                              

  YESTERDAY        3                  8     -5        9               

  MONTH TO DATE  110                115     -5       95               

  SINCE JUN 1    110                115     -5       95               

  SINCE JAN 1    166                192    -26      139               

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





THE ROMEOVILLE WFO CLIMATE NORMALS FOR TODAY

                         NORMAL    RECORD    YEAR                     

 MAXIMUM TEMPERATURE (F)   83        97      2022                      

 MINIMUM TEMPERATURE (F)   62        38      1992                      





SUNRISE AND SUNSET                                                    

JUNE 21 2026..........SUNRISE   5:18 AM CDT   SUNSET   8:30 PM CDT     

JUNE 22 2026..........SUNRISE   5:19 AM CDT   SUNSET   8:30 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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