Climatological Report (Daily)
Issued by NWS
Issued by NWS
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CDUS43 KLOT 062136
CLIMDW
CLIMATE REPORT
NATIONAL WEATHER SERVICE CHICAGO IL
436 PM CDT TUE MAY 06 2025
...................................
...THE CHICAGO-MIDWAY CLIMATE SUMMARY FOR MAY 6 2025...
VALID TODAY AS OF 0400 PM LOCAL TIME.
CLIMATE NORMAL PERIOD: 1991 TO 2020
CLIMATE RECORD PERIOD: 1928 TO 2025
WEATHER ITEM OBSERVED TIME RECORD YEAR NORMAL DEPARTURE LAST
VALUE (LST) VALUE VALUE FROM YEAR
NORMAL
...................................................................
TEMPERATURE (F)
TODAY
MAXIMUM 77 2:48 PM 93 1934 68 9 71
MINIMUM 46 4:39 AM 34 1978 49 -3 50
1989
AVERAGE 62 58 4 61
PRECIPITATION (IN)
TODAY 0.00 1.71 1941 0.14 -0.14 0.00
MONTH TO DATE 0.45 0.81 -0.36 1.30
SINCE MAR 1 7.03 6.26 0.77 9.78
SINCE JAN 1 8.39 9.20 -0.81 12.76
DEGREE DAYS
HEATING
TODAY 3 8 -5 4
MONTH TO DATE 55 52 3 14
SINCE MAR 1 1032 1279 -247 959
SINCE JUL 1 4970 5602 -632 4508
COOLING
TODAY 0 1 -1 0
MONTH TO DATE 0 6 -6 11
SINCE MAR 1 13 17 -4 28
SINCE JAN 1 13 17 -4 28
...................................................................
WIND (MPH)
HIGHEST WIND SPEED 20 HIGHEST WIND DIRECTION W (290)
HIGHEST GUST SPEED 27 HIGHEST GUST DIRECTION NW (310)
AVERAGE WIND SPEED 8.7
SKY COVER
AVERAGE SKY COVER 0.6
WEATHER CONDITIONS
THE FOLLOWING WEATHER WAS RECORDED TODAY.
NO SIGNIFICANT WEATHER WAS OBSERVED.
RELATIVE HUMIDITY (PERCENT)
HIGHEST 86 6:00 AM
LOWEST 37 2:00 PM
AVERAGE 62
..........................................................
THE CHICAGO-MIDWAY CLIMATE NORMALS FOR TOMORROW
NORMAL RECORD YEAR
MAXIMUM TEMPERATURE (F) 68 89 1936
MINIMUM TEMPERATURE (F) 49 32 1974
SUNRISE AND SUNSET
MAY 6 2025...........SUNRISE 5:41 AM CDT SUNSET 7:55 PM CDT
MAY 7 2025...........SUNRISE 5:40 AM CDT SUNSET 7:56 PM CDT
- INDICATES NEGATIVE NUMBERS.
R INDICATES RECORD WAS SET OR TIED.
MM INDICATES DATA IS MISSING.
T INDICATES TRACE AMOUNT.
$$