CDUS43 KLOT 200641

CLILOT



CLIMATE REPORT 

NATIONAL WEATHER SERVICE CHICAGO IL

141 AM CDT FRI MAR 20 2026



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



...THE ROMEOVILLE WFO CLIMATE SUMMARY FOR MARCH 19 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         67     80    2012  50     17       62               

  MINIMUM         32     16    2023  31      1       35               

  AVERAGE         50                 40     10       49            



PRECIPITATION (IN)                                                    

  YESTERDAY        0.00   0.84 2025   0.09  -0.09     0.84            

  MONTH TO DATE    3.91               1.62   2.29     3.10            

  SINCE MAR 1      3.91               1.62   2.29     3.10            

  SINCE JAN 1      6.54               5.79   0.75     4.52            



SNOWFALL (IN)                                                              

  YESTERDAY        0.0    1.5  1993   0.1   -0.1      0.1             

  MONTH TO DATE    6.0                3.3    2.7      0.3             

  SINCE MAR 1      6.0                3.3    2.7      0.3             

  SINCE JUL 1     30.7               31.4   -0.7     15.1             

  SNOW DEPTH       0                                                 



DEGREE DAYS                                                           

 HEATING                                                              

  YESTERDAY       15                 25    -10       16               

  MONTH TO DATE  458                537    -79      418               

  SINCE MAR 1    458                537    -79      418               

  SINCE JUL 1   5039               5143   -104     4756               



 COOLING                                                              

  YESTERDAY        0                  0      0        0               

  MONTH TO DATE    0                  0      0        0               

  SINCE MAR 1      0                  0      0        0               

  SINCE JAN 1      0                  0      0        0               

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





THE ROMEOVILLE WFO CLIMATE NORMALS FOR TODAY

                         NORMAL    RECORD    YEAR                     

 MAXIMUM TEMPERATURE (F)   50        84      2012                      

 MINIMUM TEMPERATURE (F)   31        14      2013                      





SUNRISE AND SUNSET                                                    

MARCH 20 2026.........SUNRISE   6:56 AM CDT   SUNSET   7:05 PM CDT     

MARCH 21 2026.........SUNRISE   6:54 AM CDT   SUNSET   7:06 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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