Climatological Report (Daily) Issued by NWS Chicago, IL
000
CDUS43 KLOT 230638
CLILOT
CLIMATE REPORT
NATIONAL WEATHER SERVICE CHICAGO IL
136 AM CDT THU MAY 23 2013
...................................
...THE ROMEOVILLE WFO CLIMATE SUMMARY FOR MAY 22 2013...
CLIMATE NORMAL PERIOD 1981 TO 2010
CLIMATE RECORD PERIOD 1992 TO 2013
WEATHER ITEM OBSERVED RECORD YEAR NORMAL DEPARTURE LAST
VALUE VALUE VALUE FROM YEAR
NORMAL
...........................................................
TEMPERATURE (F)
YESTERDAY
MAXIMUM 73 88 2007 73 0 71
MINIMUM 61 32 1997 52 9 48
AVERAGE 67 62 5 60
PRECIPITATION (IN)
YESTERDAY 0.32 0.38 1993 0.15 0.17 0.00
MONTH TO DATE 2.24 3.02 -0.78 4.13
SINCE MAR 1 12.36 9.75 2.61 8.13
SINCE JAN 1 18.18 13.46 4.72 11.53
DEGREE DAYS
HEATING
YESTERDAY 0 5 -5
MONTH TO DATE 103 158 -55
SINCE MAR 1 1628 1424 204
SINCE JUL 1 6082 6152 -70
COOLING
YESTERDAY 2 2 0
MONTH TO DATE 68 29 39
SINCE MAR 1 75 34 41
SINCE JAN 1 75 34 41
...........................................................
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 2013...........SUNRISE 526 AM CDT SUNSET 813 PM CDT
MAY 24 2013...........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.
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