Climatological Report (Daily) Issued by NWS Chicago, IL
000
CDUS43 KLOT 200640
CLILOT
CLIMATE REPORT
NATIONAL WEATHER SERVICE CHICAGO IL
138 AM CDT MON MAY 20 2013
...................................
...THE ROMEOVILLE WFO CLIMATE SUMMARY FOR MAY 19 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 87 92 1996 72 15 90
MINIMUM 64 38 1993 51 13 63
AVERAGE 76 61 15 77
PRECIPITATION (IN)
YESTERDAY 0.00 1.36 2005 0.14 -0.14 0.00
MONTH TO DATE 0.90 2.58 -1.68 3.81
SINCE MAR 1 11.02 9.31 1.71 7.81
SINCE JAN 1 16.84 13.02 3.82 11.21
DEGREE DAYS
HEATING
YESTERDAY 0 6 -6
MONTH TO DATE 103 143 -40
SINCE MAR 1 1628 1409 219
SINCE JUL 1 6082 6137 -55
COOLING
YESTERDAY 11 2 9
MONTH TO DATE 44 23 21
SINCE MAR 1 51 28 23
SINCE JAN 1 51 28 23
...........................................................
THE ROMEOVILLE WFO CLIMATE NORMALS FOR TODAY
NORMAL RECORD YEAR
MAXIMUM TEMPERATURE (F) 72 91 2012
MINIMUM TEMPERATURE (F) 51 35 2002
SUNRISE AND SUNSET
MAY 20 2013...........SUNRISE 528 AM CDT SUNSET 810 PM CDT
MAY 21 2013...........SUNRISE 527 AM CDT SUNSET 811 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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