Climatological Report (Daily)
Issued by NWS Chicago, IL
Issued by NWS Chicago, IL
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349
CDUS43 KLOT 180634
CLILOT
CLIMATE REPORT
NATIONAL WEATHER SERVICE CHICAGO IL
134 AM CDT SAT MAY 18 2024
...................................
...THE ROMEOVILLE WFO CLIMATE SUMMARY FOR MAY 17 2024...
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)
YESTERDAY
MAXIMUM 81 89 1996 73 8 64
MINIMUM 56 35 2002 51 5 45
AVERAGE 69 62 7 55
PRECIPITATION (IN)
YESTERDAY 0.00 2.64 2020 0.15 -0.15 0.00
MONTH TO DATE 3.93 2.65 1.28 1.18
SINCE MAR 1 15.57 9.47 6.10 6.00
SINCE JAN 1 19.42 13.64 5.78 12.66
SNOWFALL (IN)
YESTERDAY 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
YESTERDAY 0 5 -5 10
MONTH TO DATE 50 127 -77 104
SINCE MAR 1 1068 1381 -313 1368
SINCE JUL 1 5028 5987 -959 5642
COOLING
YESTERDAY 4 2 2 0
MONTH TO DATE 12 24 -12 22
SINCE MAR 1 28 34 -6 31
SINCE JAN 1 28 34 -6 31
............................................................
THE ROMEOVILLE WFO CLIMATE NORMALS FOR TODAY
NORMAL RECORD YEAR
MAXIMUM TEMPERATURE (F) 73 93 1998
MINIMUM TEMPERATURE (F) 51 31 2002
SUNRISE AND SUNSET
MAY 18 2024...........SUNRISE 5:30 AM CDT SUNSET 8:09 PM CDT
MAY 19 2024...........SUNRISE 5:29 AM CDT SUNSET 8:09 PM CDT
- INDICATES NEGATIVE NUMBERS.
R INDICATES RECORD WAS SET OR TIED.
MM INDICATES DATA IS MISSING.
T INDICATES TRACE AMOUNT.
$$