Climatological Report (Daily)
Issued by NWS Chicago, IL
Issued by NWS Chicago, IL
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CDUS43 KLOT 212136
CLILOT
CLIMATE REPORT
NATIONAL WEATHER SERVICE CHICAGO IL
436 PM CDT SUN APR 21 2024
...................................
...THE ROMEOVILLE WFO CLIMATE SUMMARY FOR APRIL 21 2024...
VALID TODAY AS OF 0400 PM LOCAL TIME.
CLIMATE NORMAL PERIOD: 1991 TO 2020
CLIMATE RECORD PERIOD: 1992 TO 2024
WEATHER ITEM OBSERVED RECORD YEAR NORMAL DEPARTURE LAST
VALUE VALUE VALUE FROM YEAR
NORMAL
............................................................
TEMPERATURE (F)
TODAY
MAXIMUM 57 79 2001 63 -6 63
MINIMUM 32 30 1993 41 -9 41
2011
2021
AVERAGE 45 52 -7 52
PRECIPITATION (IN)
TODAY 0.00 0.45 2001 0.15 -0.15 T
2002
MONTH TO DATE 1.72 2.68 -0.96 1.35
SINCE MAR 1 7.60 5.39 2.21 4.37
SINCE JAN 1 11.45 9.56 1.89 11.03
SNOWFALL (IN)
TODAY 0.0 0.0 MM 0.1 -0.1 0.0
MONTH TO DATE T 0.8 -0.8 0.1
SINCE MAR 1 0.6 5.0 -4.4 2.1
SINCE JUL 1 18.7 33.1 -14.4 16.1
SNOW DEPTH 0
DEGREE DAYS
HEATING
TODAY 20 13 7 13
MONTH TO DATE 285 348 -63 253
SINCE MAR 1 930 1154 -224 1082
SINCE JUL 1 4890 5760 -870 5356
COOLING
TODAY 0 0 0 0
MONTH TO DATE 9 0 9 9
SINCE MAR 1 9 3 6 9
SINCE JAN 1 9 3 6 9
............................................................
THE ROMEOVILLE WFO CLIMATE NORMALS FOR TOMORROW
NORMAL RECORD YEAR
MAXIMUM TEMPERATURE (F) 64 83 2007
MINIMUM TEMPERATURE (F) 42 27 2021
SUNRISE AND SUNSET
APRIL 21 2024.........SUNRISE 6:02 AM CDT SUNSET 7:40 PM CDT
APRIL 22 2024.........SUNRISE 6:01 AM CDT SUNSET 7:41 PM CDT
- INDICATES NEGATIVE NUMBERS.
R INDICATES RECORD WAS SET OR TIED.
MM INDICATES DATA IS MISSING.
T INDICATES TRACE AMOUNT.
$$