Climatological Report (Daily)
Issued by NWS
Issued by NWS
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353
CDUS43 KLOT 252134
CLIORD
CLIMATE REPORT
NATIONAL WEATHER SERVICE CHICAGO IL
434 PM CDT THU APR 25 2024
...................................
...THE CHICAGO-OHARE CLIMATE SUMMARY FOR APRIL 25 2024...
VALID TODAY AS OF 0400 PM LOCAL TIME.
CLIMATE NORMAL PERIOD: 1991 TO 2020
CLIMATE RECORD PERIOD: 1871 TO 2024
WEATHER ITEM OBSERVED TIME RECORD YEAR NORMAL DEPARTURE LAST
VALUE (LST) VALUE VALUE FROM YEAR
NORMAL
...................................................................
TEMPERATURE (F)
TODAY
MAXIMUM 58 2:02 PM 87 1990 63 -5 46
MINIMUM 33 12:30 AM 27 1887 44 -11 35
AVERAGE 46 53 -7 41
PRECIPITATION (IN)
TODAY 0.00 1.95 1902 0.14 -0.14 0.16
MONTH TO DATE 2.04 3.02 -0.98 1.73
SINCE MAR 1 5.63 5.47 0.16 5.53
SINCE JAN 1 9.78 9.43 0.35 11.96
SNOWFALL (IN)
TODAY 0.0 2.5 1910 0.0 0.0 T
MONTH TO DATE T 1.2 -1.2 0.5
SINCE MAR 1 1.0 6.7 -5.7 2.3
SINCE JUL 1 22.2 38.3 -16.1 20.2
SNOW DEPTH 0
DEGREE DAYS
HEATING
TODAY 19 12 7 24
MONTH TO DATE 353 412 -59 334
SINCE MAR 1 995 1220 -225 1136
SINCE JUL 1 4683 5689 -1006 5171
COOLING
TODAY 0 0 0 0
MONTH TO DATE 3 0 3 25
SINCE MAR 1 3 2 1 25
SINCE JAN 1 3 2 1 25
...................................................................
WIND (MPH)
HIGHEST WIND SPEED 14 HIGHEST WIND DIRECTION E (80)
HIGHEST GUST SPEED 19 HIGHEST GUST DIRECTION NE (50)
AVERAGE WIND SPEED 4.9
SKY COVER
AVERAGE SKY COVER 0.4
WEATHER CONDITIONS
THE FOLLOWING WEATHER WAS RECORDED TODAY.
NO SIGNIFICANT WEATHER WAS OBSERVED.
RELATIVE HUMIDITY (PERCENT)
HIGHEST 79 7:00 AM
LOWEST 33 1:00 PM
AVERAGE 56
..........................................................
THE CHICAGO-OHARE CLIMATE NORMALS FOR TOMORROW
NORMAL RECORD YEAR
MAXIMUM TEMPERATURE (F) 63 89 1986
MINIMUM TEMPERATURE (F) 44 27 2006
SUNRISE AND SUNSET
APRIL 25 2024.........SUNRISE 5:55 AM CDT SUNSET 7:44 PM CDT
APRIL 26 2024.........SUNRISE 5:54 AM CDT SUNSET 7:46 PM CDT
- INDICATES NEGATIVE NUMBERS.
R INDICATES RECORD WAS SET OR TIED.
MM INDICATES DATA IS MISSING.
T INDICATES TRACE AMOUNT.
$$