Climatological Report (Daily)
Issued by NWS
Issued by NWS
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CDUS43 KLOT 072140
CLIORD
CLIMATE REPORT
NATIONAL WEATHER SERVICE CHICAGO IL
440 PM CDT TUE MAY 07 2024
...................................
...THE CHICAGO-OHARE CLIMATE SUMMARY FOR MAY 7 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 75 1:57 PM 87 1936 67 8 87
1964
2023
MINIMUM 58 4:18 AM 29 1989 48 10 58
AVERAGE 67 58 9 73
PRECIPITATION (IN)
TODAY 0.70 2.07 1998 0.15 0.55 0.04
MONTH TO DATE 1.72 1.02 0.70 0.13
SINCE MAR 1 8.78 7.22 1.56 5.95
SINCE JAN 1 12.93 11.18 1.75 12.38
SNOWFALL (IN)
TODAY 0.0 T 1947 0.0 0.0 0.0
1960
1989
MONTH TO DATE 0.0 0.0 0.0 0.0
SINCE MAR 1 1.0 6.8 -5.8 2.3
SINCE JUL 1 22.2 38.4 -16.2 20.2
SNOW DEPTH MM
DEGREE DAYS
HEATING
TODAY 0 8 -8 0
MONTH TO DATE 19 65 -46 61
SINCE MAR 1 1032 1341 -309 1279
SINCE JUL 1 4720 5810 -1090 5314
COOLING
TODAY 2 1 1 8
MONTH TO DATE 7 7 0 14
SINCE MAR 1 16 17 -1 39
SINCE JAN 1 16 17 -1 39
...................................................................
WIND (MPH)
HIGHEST WIND SPEED 22 HIGHEST WIND DIRECTION SW (240)
HIGHEST GUST SPEED 29 HIGHEST GUST DIRECTION SW (240)
AVERAGE WIND SPEED 9.9
SKY COVER
AVERAGE SKY COVER 0.6
WEATHER CONDITIONS
THE FOLLOWING WEATHER WAS RECORDED TODAY.
THUNDERSTORM
HEAVY RAIN
RAIN
LIGHT RAIN
FOG
RELATIVE HUMIDITY (PERCENT)
HIGHEST 97 9:00 AM
LOWEST 60 12:00 AM
AVERAGE 79
..........................................................
THE CHICAGO-OHARE CLIMATE NORMALS FOR TOMORROW
NORMAL RECORD YEAR
MAXIMUM TEMPERATURE (F) 68 91 1963
MINIMUM TEMPERATURE (F) 48 29 1983
SUNRISE AND SUNSET
MAY 7 2024...........SUNRISE 5:39 AM CDT SUNSET 7:58 PM CDT
MAY 8 2024...........SUNRISE 5:38 AM CDT SUNSET 7:59 PM CDT
- INDICATES NEGATIVE NUMBERS.
R INDICATES RECORD WAS SET OR TIED.
MM INDICATES DATA IS MISSING.
T INDICATES TRACE AMOUNT.
$$