Climatological Report (Daily)
Issued by NWS Chicago, IL

Home | Current Version | Previous Version | Text Only | Print | Product List | Glossary On
Versions: 1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 21 22 23 24 25 26 27 28 29 30 31 32 33 34 35 36 37 38 39 40 41 42 43 44 45 46 47 48 49 50
000
CDUS43 KLOT 230639
CLILOT


CLIMATE REPORT
NATIONAL WEATHER SERVICE CHICAGO IL
139 AM CDT TUE MAY 23 2017


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

...THE ROMEOVILLE  WFO CLIMATE SUMMARY FOR MAY 22 2017...

CLIMATE NORMAL PERIOD 1981 TO 2010
CLIMATE RECORD PERIOD 1992 TO 2017


WEATHER ITEM   OBSERVED RECORD YEAR NORMAL DEPARTURE LAST
                VALUE   VALUE       VALUE  FROM      YEAR
                                           NORMAL
...........................................................
TEMPERATURE (F)
 YESTERDAY
  MAXIMUM         74     88    2007  73      1       79
  MINIMUM         47     32    1997  52     -5       49
  AVERAGE         61                 62     -1       64

PRECIPITATION (IN)
  YESTERDAY        0.04   0.38 1993   0.15  -0.11     0.00
  MONTH TO DATE    3.89               3.02   0.87     2.62
  SINCE MAR 1     15.69               9.75   5.94     9.25
  SINCE JAN 1     21.40              13.46   7.94    11.32

DEGREE DAYS
 HEATING
  YESTERDAY        4                  5     -1
  MONTH TO DATE  200                158     42
  SINCE MAR 1   1334               1424    -90
  SINCE JUL 1   5309               6152   -843

 COOLING
  YESTERDAY        0                  2     -2
  MONTH TO DATE   22                 29     -7
  SINCE MAR 1     33                 34     -1
  SINCE JAN 1     33                 34     -1
...........................................................







THE ROMEOVILLE  WFO CLIMATE NORMALS FOR TODAY
                         NORMAL    RECORD    YEAR
 MAXIMUM TEMPERATURE (F)   73        90      2010
                                             2007
 MINIMUM TEMPERATURE (F)   52        40      1992


SUNRISE AND SUNSET
MAY 23 2017...........SUNRISE   526 AM CDT   SUNSET   813 PM CDT
MAY 24 2017...........SUNRISE   525 AM CDT   SUNSET   814 PM CDT


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




$$



USA.gov is the U.S. government's official web portal to all federal, state and local government web resources and services.