Climatological Report (Daily)
Issued by NWS Chicago, IL
Issued by NWS Chicago, IL
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CDUS43 KLOT 202137
CLILOT
CLIMATE REPORT
NATIONAL WEATHER SERVICE CHICAGO IL
437 PM CDT MON MAY 20 2024
...................................
...THE ROMEOVILLE WFO CLIMATE SUMMARY FOR MAY 20 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 85 91 2012 74 11 70
MINIMUM 61 35 2002 52 9 47
AVERAGE 73 63 10 59
PRECIPITATION (IN)
TODAY 0.01 0.94 2013 0.16 -0.15 0.00
MONTH TO DATE 3.94 3.13 0.81 1.19
SINCE MAR 1 15.58 9.95 5.63 6.01
SINCE JAN 1 19.43 14.12 5.31 12.67
SNOWFALL (IN)
TODAY 0.0 MM MM 0.0 0.0 0.0
MONTH TO DATE 0.0 0.0 0.0 0.0
SINCE MAR 1 0.6 5.1 -4.5 2.1
SINCE JUL 1 18.7 33.2 -14.5 16.1
SNOW DEPTH 0
DEGREE DAYS
HEATING
TODAY 0 5 -5 6
MONTH TO DATE 50 142 -92 117
SINCE MAR 1 1068 1396 -328 1381
SINCE JUL 1 5028 6002 -974 5655
COOLING
TODAY 8 2 6 0
MONTH TO DATE 32 30 2 22
SINCE MAR 1 48 40 8 31
SINCE JAN 1 48 40 8 31
............................................................
THE ROMEOVILLE WFO CLIMATE NORMALS FOR TOMORROW
NORMAL RECORD YEAR
MAXIMUM TEMPERATURE (F) 74 86 1992
2007
2014
MINIMUM TEMPERATURE (F) 52 32 2002
SUNRISE AND SUNSET
MAY 20 2024...........SUNRISE 5:28 AM CDT SUNSET 8:10 PM CDT
MAY 21 2024...........SUNRISE 5:27 AM CDT SUNSET 8:11 PM CDT
- INDICATES NEGATIVE NUMBERS.
R INDICATES RECORD WAS SET OR TIED.
MM INDICATES DATA IS MISSING.
T INDICATES TRACE AMOUNT.
$$